Product Guide UL 489 and UL 1077 DIN rail miniature circuit breakers Application guidelines for UL 489 circuit breakers and UL 1077 supplementary protectors UL 489 Breaker UL 489 Branch UL 1077 Internal Receptacle External Receptacle Electronics UL 489 Branch UL 1077 Other Sensitive Devices External Motor M UL 489 Branch External Motor UL 489 Branch M UL 1077 HACR Motor Controller Example of UL 489 and UL 1077 Application UL 489 circuit breakers Used for branch circuit protection, internal/external receptacles, external motors and HACR equipment (heating, air conditioning and refrigeration). UL 1077 supplementary protectors Used for overcurrent protection within appliances or electrical equipment, where branch circuit protection is already provided or not required. NNote: UL 489 devices can be used in place of UL 1077; UL 1077 devices cannot be used in place of UL 489. ii eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers UL 489 and UL 1077 DIN rail miniature circuit breakers UL 489 DIN rail branch circuit breakers Product overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product selection FAZ-NA--B curve (3-5X In current rating) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 FAZ-NA--C curve (5-10X In current rating). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 FAZ-NA--D curve (10-20X In current rating) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 FAZ-NA-DC--10 kAIC at 125 Vdc per pole. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Accessory technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 UL 1077 DIN rail supplementary protectors Product overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Product selection FAZ--B curve (3-5X In current rating) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 FAZ--C curve (5-10X In current rating). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 FAZ--D curve (10-20X In current rating) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 FAZ--K curve (8-12X In current rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 FAZ--S curve (13-17X In current rating) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 FAZ--Z curve (2-3X In current rating) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Accessory technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Miniature circuit breaker application FAZ circuit breakers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 1 UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers Product Overview UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers PRODUCT OVERVIEW Optimum and efficient protection * Suitable for branch circuit device protection * Thermal-magnetic overcurrent protection * * Trip-free design--breaker can not be defeated by holding the handle in the ON position * Captive screws cannot be lost * SWD (switching duty)--suitable for switching fluorescent lighting loads (In 20A) * Fulfill UL 489, CSA C22.2 No.5 and also IEC 60947-2 Standard * For use in applications for which UL 1077 or CSA C22.2 No.235 are also allowed * Field installable shunt trip and auxiliary switch subsequent mounting * Separate version for ring-tongue connection (Type FAZ-RT), terminal screws can be removed (on both sides) * Module width of only 17.7 mm (per pole) * Contact Position Indicator (red/green) Powerful offering for machine and system builders * Easy installation on DIN rail The FAZ-NA is available with B, C and D characteristics in accordance with UL(R) 489, CSA(R) C22.2 No.5; UL 1077, CSA C22.2 No.235 and IEC 60947-2. These devices are CE marked. * Possibility for sealing the toggle in ON or OFF position Typical applications Standards--Feeder and Branch Circuit Protection Feeder and branch circuit protection UL 489 Optimum product quality, tested reliability and safety stand for best protection of personnel, installations and plant. Eaton's FAZ-NA DIN rail mountable circuit breaker is designed for use in branch service applications. * Convenience receptacle circuits (internal/external) * Motor control circuits * Load circuits leaving the equipment (external) * HACR equipment (heating, air conditioning, refrigeration) (internal/external) * PLC I/O points * Computers * Power supplies * Control instrumentation * Relays * UPS * Power conditioners Features 2 Three levels of short-circuit protection, categorized by B, C and D curves * Complete range of UL 489 listed DIN rail mounted miniature circuit breakers up to 40A current rating * Standard ratings of 10 kAIC up to 277/480 Vac * Select amperages available at 14 kAIC up to 277/480 Vac and 10 kAIC up to 125 Vdc per pole * Current limiting design provides fast short-circuit interruption that reduces the let-through energy, which can damage the circuit Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers FAZ-NA complies with the latest national and international standards Standard for molded case circuit breakers (MCCB) for feeder and branch circuit protection. Products meet the requirements of the National Electrical Code(R) (NEC(R)). CSA C22.2 No.5 Standard for molded case circuit breakers (MCCB) for feeder and branch circuit protection (corresponds closely to UL 489 Standard). Products meet the requirements of the Canadian Electrical Code (CEC). RoHS These devices are RoHS compliant. VDE These devices are VDE compliant. ABS These devices are ABS compliant. UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers PRODUCT OVERVIEW Tripping curves to choose from Eaton FAZ-NA branch circuit breakers are available with "B," "C" and "D" tripping characteristics. B-curve devices are suitable for applications where low levels of inrush current are expected. C-curve devices are suitable for applications where medium levels of inrush current are expected. Applications include small transformers, lighting, pilot devices, control circuits and coils. C-curve devices provide a medium magnetic trip point. D-curve devices are suitable for applications where high levels of inrush current are expected. The high magnetic trip point prevents nuisance tripping in high inductive applications such as motors, transformers and power supplies. Eaton FAZ-NA devices are current limiting, which means they interrupt fault currents within one half cycle of the fault. Current limiting devices offer superior protection by reducing peak let-through current and energy. Device printing on front and side Installation options These branch circuit breakers are available in two terminal configurations: standard box terminals that accept multiple conductors and ring-tongue terminals, ideally suited to demanding requirements of the semi-conductor industry. All breakers mount on standard 35 mm DIN rail. Bus connectors and feeder terminal facilitate mounting and wiring of multiple miniature circuit breaker arrays in control panel assemblies. These circuit breakers can also be reverse feed. Catalog Numbering System FAZ - C 6 / 1 - NA SP Breaker Family FAZ = FAZ UL circuit breaker Single Package Trip Characteristic a B = 3-5X In C = 5-10X In D = 10-20X In Ampere Rating b 0.5 = 0.5A 1 = 1A 1.5 = 1.5A 2 = 2A 3 = 3A 4 = 4A 5 = 5A 6 = 6A 7 = 7A 8 = 8A 10 13 15 16 20 25 30 32 35 40 = = = = = = = = = = 10A 13A 15A 16A 20A 25A 30A 32A 35A 40A Number of Poles 1 = Single-pole 2 = Two-pole 3 = Three-pole Terminal NA = UL 489 branch circuit with screw terminals RT = UL 489 branch circuit with ring tongue terminals DC = UL 489 branch circuit at 125 Vdc per pole SP = Single package for C and D curve single pole only Blank = Standard packaging a I = Rated current for instantaneous trip characteristics. n b B curve starts at 1 ampere. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 3 Product Selection UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers UL approved (UL 489) and CSA Certified (CSA C22.2 No.5-02) as branch circuit breakers * 1.13 FAZ-NA product selection 7200 Specified non-tripping current INT = 1.13 x IN for t > 1 h 3600 * Interrupting capacity: 10 kA UL/CSA; 15 kA IEC 60947-2 * Current limiting device 600 UL file number E235139 300 * 1.45 PRODUCT SELECTION 1200 Specified tripping current IT = 1.45 x IN for t < 1 h a 2.55 I : N t = 1-60 s (IN < 32A) t = 1-120 s (IN > 32A) b Type B: 3 x I : t > 0.1 s N c Type B: 5 x I : t < 0.1 s N 120 1 60 30 t [sec] 10 5 2 1 1 0.5 0.2 0.1 3 B 2 0.05 0.02 0.01 0.005 0.002 0.001 0.0005 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 I / IN FAZ-NA UL 489 Circuit Breakers--10 kAIC, 14 kAIC B Curve (15-25A) Single-pole a Amperes Catalog Number B Curve (3-5X In Current Rating) 1 FAZ-B1/1-NA 1.5 FAZ-B1.5/1-NA 2 FAZ-B2/1-NA 3 FAZ-B3/1-NA 4 FAZ-B4/1-NA 5 FAZ-B5/1-NA 6 FAZ-B6/1-NA 7 FAZ-B7/1-NA 8 FAZ-B8/1-NA 10 FAZ-B10/1-NA 13 FAZ-B13/1-NA 15 FAZ-B15/1-NA 16 FAZ-B16/1-NA 20 FAZ-B20/1-NA FAZ-B25/1-NA 25 FAZ-B30/1-NA 30 FAZ-B32/1-NA 32 b FAZ-B35/1-NA 35 b 40 FAZ-B40/1-NA Two-pole Three-pole Catalog Number Catalog Number FAZ-B1/2-NA FAZ-B1.5/2-NA FAZ-B2/2-NA FAZ-B3/2-NA FAZ-B4/2-NA FAZ-B5/2-NA FAZ-B6/2-NA FAZ-B7/2-NA FAZ-B8/2-NA FAZ-B10/2-NA FAZ-B13/2-NA FAZ-B15/2-NA FAZ-B16/2-NA FAZ-B20/2-NA FAZ-B25/2-NA FAZ-B30/2-NA FAZ-B32/2-NA FAZ-B35/2-NA FAZ-B40/2-NA FAZ-B1/3-NA FAZ-B1.5/3-NA FAZ-B2/3-NA FAZ-B3/3-NA FAZ-B4/3-NA FAZ-B5/3-NA FAZ-B6/3-NA FAZ-B7/3-NA FAZ-B8/3-NA FAZ-B10/3-NA FAZ-B13/3-NA FAZ-B15/3-NA FAZ-B16/3-NA FAZ-B20/3-NA FAZ-B25/3-NA FAZ-B30/3-NA FAZ-B32/3-NA FAZ-B35/3-NA FAZ-B40/3-NA a Two-piece order. Quantities of two per box. b 240 Vac rated only. 4 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers FAZ-RT UL 489 Circuit Breakers with Ring-Tongue Terminals--10 kAIC, 14 kAIC B Curve (15-25A) Single-pole a Amperes Catalog Number Two-pole Three-pole Catalog Number Catalog Number B Curve with Ring-Tongue Terminals (3-5X In Current Rating) 1 FAZ-B1/1-RT FAZ-B1/2-RT FAZ-B1/3-RT 1.5 FAZ-B1.5/1-RT FAZ-B1.5/2-RT FAZ-B1.5/3-RT 2 FAZ-B2/1-RT FAZ-B2/2-RT FAZ-B2/3-RT 3 FAZ-B3/1-RT FAZ-B3/2-RT FAZ-B3/3-RT 4 FAZ-B4/1-RT FAZ-B4/2-RT FAZ-B4/3-RT 5 FAZ-B5/1-RT FAZ-B5/2-RT FAZ-B5/3-RT 6 FAZ-B6/1-RT FAZ-B6/2-RT FAZ-B6/3-RT 7 FAZ-B7/1-RT FAZ-B7/2-RT FAZ-B7/3-RT 8 FAZ-B8/1-RT FAZ-B8/2-RT FAZ-B8/3-RT 10 FAZ-B10/1-RT FAZ-B10/2-RT FAZ-B10/3-RT 13 FAZ-B13/1-RT FAZ-B13/2-RT FAZ-B13/3-RT 15 FAZ-B15/1-RT FAZ-B15/2-RT FAZ-B15/3-RT 16 FAZ-B16/1-RT FAZ-B16/2-RT FAZ-B16/3-RT 20 FAZ-B20/1-RT FAZ-B20/2-RT FAZ-B20/3-RT 25 FAZ-B25/1-RT FAZ-B25/2-RT FAZ-B25/3-RT 30 FAZ-B30/1-RT FAZ-B30/2-RT FAZ-B30/3-RT 32 FAZ-B32/1-RT FAZ-B32/2-RT FAZ-B32/3-RT b 35 FAZ-B35/1-RT FAZ-B35/2-RT FAZ-B35/3-RT b 40 FAZ-B40/1-RT FAZ-B40/2-RT FAZ-B40/3-RT Product Selection UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers 1.13 FAZ-NA product selection UL approved (UL 489) and CSA Certified (CSA C22.2 No.5-02) as branch circuit breakers * * Interrupting capacity: 10 kA UL/CSA; 15 kA IEC 60947-2 * Current limiting device 7200 Specified non-tripping current INT = 1.13 x IN for t > 1 h 3600 1200 600 a Type C: 5 x I : t > 0.1 s N b Type C: 10 x I : t < 0.1 s N Specified tripping current IT = 1.45 x IN for t < 1 h 300 UL file number E235139 * 1.45 PRODUCT SELECTION 120 60 30 t [sec] 10 5 2 1 0.5 0.2 0.1 C 1 0.05 2 0.02 0.01 0.005 0.002 0.001 0.0005 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 I / IN FAZ-NA UL 489 Circuit Breakers--10 kAIC, 14 kAIC C Curve (15-25A) Single-pole a Amperes Catalog Number C Curve (5-10X In Current Rating) 0.5 FAZ-C0.5/1-NA-SP 1 FAZ-C1/1-NA-SP 1.5 FAZ-C1.5/1-NA-SP 2 FAZ-C2/1-NA-SP 3 FAZ-C3/1-NA-SP 4 FAZ-C4/1-NA-SP 5 FAZ-C5/1-NA-SP 6 FAZ-C6/1-NA-SP 7 FAZ-C7/1-NA-SP 8 FAZ-C8/1-NA-SP 10 FAZ-C10/1-NA-SP 13 FAZ-C13/1-NA-SP 15 FAZ-C15/1-NA-SP 16 FAZ-C16/1-NA-SP 20 FAZ-C20/1-NA-SP FAZ-C25/1-NA-SP 25 FAZ-C30/1-NA-SP 30 FAZ-C32/1-NA-SP 32 b FAZ-C35/1-NA-SP 35 b 40 FAZ-C40/1-NA-SP Two-pole Three-pole Catalog Number Catalog Number FAZ-C0.5/2-NA FAZ-C1/2-NA FAZ-C1.5/2-NA FAZ-C2/2-NA FAZ-C3/2-NA FAZ-C4/2-NA FAZ-C5/2-NA FAZ-C6/2-NA FAZ-C7/2-NA FAZ-C8/2-NA FAZ-C10/2-NA FAZ-C13/2-NA FAZ-C15/2-NA FAZ-C16/2-NA FAZ-C20/2-NA FAZ-C25/2-NA FAZ-C30/2-NA FAZ-C32/2-NA FAZ-C35/2-NA FAZ-C40/2-NA FAZ-C0.5/3-NA FAZ-C1/3-NA FAZ-C1.5/3-NA FAZ-C2/3-NA FAZ-C3/3-NA FAZ-C4/3-NA FAZ-C5/3-NA FAZ-C6/3-NA FAZ-C7/3-NA FAZ-C8/3-NA FAZ-C10/3-NA FAZ-C13/3-NA FAZ-C15/3-NA FAZ-C16/3-NA FAZ-C20/3-NA FAZ-C25/3-NA FAZ-C30/3-NA FAZ-C32/3-NA FAZ-C35/3-NA FAZ-C40/3-NA FAZ-RT UL 489 Circuit Breakers with Ring-Tongue Terminals--10 kAIC, 14 kAIC C Curve (15-25A) Single-pole Amperes Catalog Number Two-pole Three-pole Catalog Number Catalog Number C Curve with Ring-Tongue Terminals (5-10X In Current Rating) 0.5 FAZ-C0.5/1-RT-SP FAZ-C0.5/2-RT FAZ-C0.5/3-RT 1 FAZ-C1/1-RT-SP FAZ-C1/2-RT FAZ-C1/3-RT 1.5 FAZ-C1.5/1-RT-SP FAZ-C1.5/2-RT FAZ-C1.5/3-RT 2 FAZ-C2/1-RT-SP FAZ-C2/2-RT FAZ-C2/3-RT 3 FAZ-C3/1-RT-SP FAZ-C3/2-RT FAZ-C3/3-RT 4 FAZ-C4/1-RT-SP FAZ-C4/2-RT FAZ-C4/3-RT 5 FAZ-C5/1-RT-SP FAZ-C5/2-RT FAZ-C5/3-RT 6 FAZ-C6/1-RT-SP FAZ-C6/2-RT FAZ-C6/3-RT 7 FAZ-C7/1-RT-SP FAZ-C7/2-RT FAZ-C7/3-RT 8 FAZ-C8/1-RT-SP FAZ-C8/2-RT FAZ-C8/3-RT 10 FAZ-C10/1-RT-SP FAZ-C10/2-RT FAZ-C10/3-RT 13 FAZ-C13/1-RT-SP FAZ-C13/2-RT FAZ-C13/3-RT 15 FAZ-C15/1-RT-SP FAZ-C15/2-RT FAZ-C15/3-RT 16 FAZ-C16/1-RT-SP FAZ-C16/2-RT FAZ-C16/3-RT 20 FAZ-C20/1-RT-SP FAZ-C20/2-RT FAZ-C20/3-RT 25 FAZ-C25/1-RT-SP FAZ-C25/2-RT FAZ-C25/3-RT 30 FAZ-C30/1-RT-SP FAZ-C30/2-RT FAZ-C30/3-RT 32 FAZ-C32/1-RT-SP FAZ-C32/2-RT FAZ-C32/3-RT b 35 FAZ-C35/1-RT-SP FAZ-C35/2-RT FAZ-C35/3-RT b 40 FAZ-C40/1-RT-SP FAZ-C40/2-RT FAZ-C40/3-RT a Option for single packaging on single-pole C and D curves only; add suffix SP when ordering. b 240 Vac rated only. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 5 UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers UL approved (UL 489) and CSA Certified (CSA C22.2 No.5-02) as branch circuit breakers * 1.13 FAZ-NA product selection 7200 Specified non-tripping current INT = 1.13 x IN for t > 1 h 3600 * Interrupting capacity: 10 kA UL/CSA; 15 kA IEC 60947-2 * Current limiting device 600 UL file number E235139 300 * 1.45 PRODUCT SELECTION 1200 Specified tripping current IT = 1.45 x IN for t < 1 h a 2.55 I : N t = 1-60 s (IN < 32A) t = 1-120 s (IN > 32A) b Type D: 10 x I : t > 0.1 s N c Type D: 20 x I : t < 0.1 s N 120 1 60 30 t [sec] 10 5 2 1 1 0.5 0.2 0.1 2 0.05 3 D 0.02 0.01 0.005 0.002 0.001 0.0005 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 I / IN FAZ-NA UL 489 Circuit Breakers--10 kAIC, 14 kAIC D Curve (13-20A) Single-pole a Amperes Catalog Number Two-pole Three-pole Catalog Number Catalog Number D Curve (10-20X In Current Rating) 0.5 FAZ-D0.5/1-NA-SP FAZ-D0.5/2-NA 1 FAZ-D1/1-NA-SP FAZ-D1/2-NA 1.5 FAZ-D1.5/1-NA-SP FAZ-D1.5/2-NA 2 FAZ-D2/1-NA-SP FAZ-D2/2-NA 3 FAZ-D3/1-NA-SP FAZ-D3/2-NA 4 FAZ-D4/1-NA-SP FAZ-D4/2-NA 5 FAZ-D5/1-NA-SP FAZ-D5/2-NA 6 FAZ-D6/1-NA-SP FAZ-D6/2-NA 7 FAZ-D7/1-NA-SP FAZ-D7/2-NA 8 FAZ-D8/1-NA-SP FAZ-D8/2-NA 10 FAZ-D10/1-NA-SP FAZ-D10/2-NA 13 FAZ-D13/1-NA-SP FAZ-D13/2-NA 15 FAZ-D15/1-NA-SP FAZ-D15/2-NA 16 FAZ-D16/1-NA-SP FAZ-D16/2-NA 20 FAZ-D20/1-NA-SP FAZ-D20/2-NA 25 FAZ-D25/1-NA-SP FAZ-D25/2-NA 30 FAZ-D30/1-NA-SP FAZ-D30/2-NA 32 FAZ-D32/1-NA-SP FAZ-D32/2-NA 35 b FAZ-D35/1-NA-SP FAZ-D35/2-NA 40 b FAZ-D40/1-NA-SP FAZ-D40/2-NA FAZ-D0.5/3-NA FAZ-D1/3-NA FAZ-D1.5/3-NA FAZ-D2/3-NA FAZ-D3/3-NA FAZ-D4/3-NA FAZ-D5/3-NA FAZ-D6/3-NA FAZ-D7/3-NA FAZ-D8/3-NA FAZ-D10/3-NA FAZ-D13/3-NA FAZ-D15/3-NA FAZ-D16/3-NA FAZ-D20/3-NA FAZ-D25/3-NA FAZ-D30/3-NA FAZ-D32/3-NA FAZ-D35/3-NA FAZ-D40/3-NA a Option for single packaging on single-pole C and D curves only; add suffix SP when ordering. b 240 Vac rated only. 6 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers FAZ-RT UL 489 Circuit Breakers with Ring-Tongue Terminals--10 kAIC, 14 kAIC D Curve (13-20A) Single-pole Amperes Catalog Number Two-pole Three-pole Catalog Number Catalog Number D Curve with Ring-Tongue Terminals (10-20X In Current Rating) 0.5 FAZ-D0.5/1-RT-SP FAZ-D0.5/2-RT FAZ-D0.5/3-RT 1 FAZ-D1/1-RT-SP FAZ-D1/2-RT FAZ-D1/3-RT 1.5 FAZ-D1.5/1-RT-SP FAZ-D1.5/2-RT FAZ-D1.5/3-RT 2 FAZ-D2/1-RT-SP FAZ-D2/2-RT FAZ-D2/3-RT 3 FAZ-D3/1-RT-SP FAZ-D3/2-RT FAZ-D3/3-RT 4 FAZ-D4/1-RT-SP FAZ-D4/2-RT FAZ-D4/3-RT 5 FAZ-D5/1-RT-SP FAZ-D5/2-RT FAZ-D5/3-RT 6 FAZ-D6/1-RT-SP FAZ-D6/2-RT FAZ-D6/3-RT 7 FAZ-D7/1-RT-SP FAZ-D7/2-RT FAZ-D7/3-RT 8 FAZ-D8/1-RT-SP FAZ-D8/2-RT FAZ-D8/3-RT 10 FAZ-D10/1-RT-SP FAZ-D10/2-RT FAZ-D10/3-RT 13 FAZ-D13/1-RT-SP FAZ-D13/2-RT FAZ-D13/3-RT 15 FAZ-D15/1-RT-SP FAZ-D15/2-RT FAZ-D15/3-RT 16 FAZ-D16/1-RT-SP FAZ-D16/2-RT FAZ-D16/3-RT 20 FAZ-D20/1-RT-SP FAZ-D20/2-RT FAZ-D20/3-RT 25 FAZ-D25/1-RT-SP FAZ-D25/2-RT FAZ-D25/3-RT 30 FAZ-D30/1-RT-SP FAZ-D30/2-RT FAZ-D30/3-RT 32 FAZ-D32/1-RT-SP FAZ-D32/2-RT FAZ-D32/3-RT 35 b FAZ-D35/1-RT-SP FAZ-D35/2-RT FAZ-D35/3-RT 40 b FAZ-D40/1-RT-SP FAZ-D40/2-RT FAZ-D40/3-RT UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers PRODUCT SELECTION FAZ-NA-DC product selection * UL approved (UL 489) and CSA Certified (CSA C22.2 No.5-02) as Branch Circuit Breakers * Interrupting capacity: 10 kA at 125 Vdc UL/CSA, 10 kA at 250 Vdc * 125 Vdc for one-pole, 250 Vdc for two-pole in series * Current limiting device * Polarity (+/-) sensitive and not for use on photovoltaic string application * UL file number E235139 FAZ-NA-DC UL 489 Circuit Breakers-- 10 kAIC at 125 Vdc per pole Amperes Single-pole a Two-pole Catalog Number Catalog Number C Curve (5-10X In Current Rating) 2 FAZ-C2/1-NA-DC-SP 3 FAZ-C3/1-NA-DC-SP 4 FAZ-C4/1-NA-DC-SP 5 FAZ-C5/1-NA-DC-SP 6 FAZ-C6/1-NA-DC-SP 7 FAZ-C7/1-NA-DC-SP 8 FAZ-C8/1-NA-DC-SP 10 FAZ-C10/1-NA-DC-SP 13 FAZ-C13/1-NA-DC-SP 15 FAZ-C15/1-NA-DC-SP 16 FAZ-C16/1-NA-DC-SP 20 FAZ-C20/1-NA-DC-SP 25 FAZ-C25/1-NA-DC-SP 30 FAZ-C30/1-NA-DC-SP 32 FAZ-C32/1-NA-DC-SP 35 FAZ-C35/1-NA-DC-SP 40 FAZ-C40/1-NA-DC-SP FAZ-C2/2-NA-DC FAZ-C3/2-NA-DC FAZ-C4/2-NA-DC FAZ-C5/2-NA-DC FAZ-C6/2-NA-DC FAZ-C7/2-NA-DC FAZ-C8/2-NA-DC FAZ-C10/2-NA-DC FAZ-C13/2-NA-DC FAZ-C15/2-NA-DC FAZ-C16/2-NA-DC FAZ-C20/2-NA-DC FAZ-C25/2-NA-DC FAZ-C30/2-NA-DC FAZ-C32/2-NA-DC FAZ-C35/2-NA-DC FAZ-C40/2-NA-DC a Option for single packaging on single-pole C curves only; add suffix SP when ordering. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 7 Accessories UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers ACCESSORIES Tripping signal switch Z-NHK, Z-IHK-NA * Design according to IEC/EN 60947-5-1, IEC/EN 62019 * Field installable * The specified minimum voltages are per contact--take into account particularly in case of series connection * Self-cleaning contacts * Contact material and design particularly suitable for extra low voltage * Z-NHK: the function of one of the two change-over contacts can be switched from "auxiliary switch" to "tripping signal switch" * Tripping signal contact transmits message of electric tripping, not mechanical switch-off * Test key for contact function "electrical tripping" * Z-IHK-NA: will allow for > 480Y/277 Vac rating FAZ-NA UL 489 Breakers Accessory Circuit Diagram 4.14/ 4.12/ 4.12 4.14 21 4.11 1.11 4.14/ 4.12/ 4.12 4.14 21 4.11 1.11 1.14 22 1.12 22 1.14 1.12 Catalog Number Two-pole auxiliary contact/trip indicating contact Z-NHK a Auxiliary contact Z-IHK-NA Shunt trip 110-415 Vac Shunt trip 12-110 Vac FAZ-XAA-NA110-415VAC FAZ-XAA-NA12-110VAC Padlock hasp IS/SPE-1TE 13 14 Same Polarity 13 14 Same Polarity a Voltage of FAZ-NA circuit breaker is limited to 300V with this auxiliary contact installed. 8 Description Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers ACCESSORIES FAZ-NA UL 489 Breakers, continued Accessory Circuit Diagram Description Catalog Number Busbar--one-pole, 6 terminals bcde Busbar--one-pole, 12 terminals bcde Busbar--one-pole, 18 terminals bcde Busbar--two-pole, 6 terminals bcde Busbar--two-pole, 12 terminals bcde Busbar--two-pole, 18 terminals bcde Busbar--three-pole, 6 terminals bcde Busbar--three-pole, 12 terminals bcde Busbar--three-pole, 18 terminals bcde Three-pole busbar shroud Z-SV/UL-16/1P-1TE/6 Z-SV/UL-16/1P-1TE/12 Z-SV/UL-16/1P-1TE/1 Z-SV/UL-16/2P-2TE/6 Z-SV/UL-16/2P-2TE/12 Z-SV/UL-16/2P-2TE/18 Z-SV/UL-16/3P-3TE/6 Z-SV/UL-16/3P-3TE/12 Z-SV/UL-16/3P-3TE/18 ZV-BS-UL Extension terminal--25 mm2 (2-14 AWG) Z-EK/35/UL Bus connector-- conductors up to 50 mm2 (~1/0 AWG) Z-EB/50/UL b Do not cut commoning link. c A maximum of three commoning links may be used in conjunction. Each breaker connected to the commoning link must have the same number of poles for proper use. d Not for use with ring-tongue circuit breakers. e Bus may be center fed for high current capacity. Busbar Connection Example Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 9 Technical Data UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers TECHNICAL DATA Miniature Circuit Breakers FAZ-NA Miniature circuit breakers FAZ-NA Connection Diagrams Single-Pole Two-Pole Description Electrical Design according to Rated voltage FAZ-NA UL/CSA Three-Pole UL 489, CSA C22.2 No.5, IEC 60947-2 10 kAIC at 277/480V from 0.5A to 32A 14 kAIC at select amperages B and C Curves (15-25A), D Curve (13-20A) 10 kAIC at 240 Vac for 35A and 40A 10 kAIC at 48 Vdc per pole 15 kAIC at 240/415 Vac UL/CSA UL/CSA IEC 947-2 Rated voltage FAZ-NA-DC UL/CSA 10 kAIC at 125 Vdc per pole (two poles maximum) 10 kAIC at 250 Vdc with two poles connected in series 50/60 Hz B, C, D 20,000 Operations Suitable for reverse feed Rated frequency Characteristic Endurance Line voltage connection Mechanical Frame size Device height Device width 45 mm 105 mm 17.7 mm per pole Terminal protection Finger and hand touch safe according to BGV A3, OVE-EN 6 Quick fastening with two lock-in positions on IEC/EN 60715 Open mouth/lift terminals Mounting Upper and lower terminals Terminal capacity One wire AWG 18-6 Two wires AWG 18-10 AWG 18-21: 21 lb-in AWG 10-8: 25 lb-in AWG 6: 36 lb-in Independent of position Terminal fastening torque Mounting Calibration temperature UL 489, CSA C22.2 No.5 IEC 60947-2 40C 30C Dimensions Miniature Circuit Breakers FAZ-NA Single-Pole 4.13 (105.0) 4.13 (105.0) .70 (17.7) 10 Two-Pole Three-Pole 4.13 (105.0) .70 (17.7) 1.39 (35.3) 39 .70 .70 (17.7) (17.7) 2.09 (53.1) Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 1.17 1.42 (29.7) (36.1) UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers TECHNICAL DATA Let-through energy Characteristic B (1-32A), 277V Characteristic B (35-40A), 240V Characteristic C (0.5-32A), 277V Characteristic C (40A), 240V Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 11 UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers TECHNICAL DATA Characteristic D (0.5-32A), 277V 12 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Characteristic D (40A), 240V UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers TECHNICAL DATA Influence of Ambient Temperature T on Load Carrying Capacity Device Market Current Rating In (A) at 40C In (A) at Higher Ambient Temperature 15C 20C 25C 30C 40C 50C 55C 60C 0.5 1.0 1.5 2.0 0.6 1.1 1.7 2.2 0.5 1.1 1.6 2.2 0.5 1.1 1.6 2.1 0.5 1.0 1.6 2.1 0.5 1.0 1.5 2.0 0.5 1.0 1.4 1.9 0.5 0.9 1.4 1.9 0.5 0.9 1.4 1.8 3.0 4.0 5.0 6.0 3.3 4.4 5.5 6.6 3.2 4.3 5.4 6.5 3.2 4.2 5.3 6.4 3.1 4.2 5.2 6.2 3.0 4.0 5.0 6.0 2.9 3.8 4.8 5.8 2.9 3.8 4.7 5.6 2.8 3.7 4.6 5.5 7.0 8.0 10.0 13.0 7.7 8.8 11.0 14.3 7.6 8.6 10.8 14.0 7.4 8.5 10.6 13.8 7.3 8.3 10.4 13.5 7.0 8.0 10.0 13.0 6.7 7.7 9.6 12.5 6.6 7.5 9.4 12.5 6.4 7.4 9.2 12.0 15.0 16.0 20.0 25.0 16.5 17.6 22.0 27.5 16.2 17.3 21.6 27.0 15.9 17.0 21.2 26.5 15.6 16.6 20.8 26.0 15.0 16.0 20.0 25.0 14.4 15.4 19.2 24.0 14.1 15.0 18.8 23.3 13.8 14.7 18.4 23.0 30.0 32.0 40.0 33.0 35.2 44.0 32.4 34.6 43.2 31.8 33.9 42.4 31.2 33.3 41.6 30.0 32.0 40.0 28.8 30.7 38.4 28.2 30.1 37.6 27.6 29.4 36.8 Load Carrying Capacity of Adjoining Miniature Circuit Breakers Load Factor KT [I/IN] Rated Diversity Factor 1.00 0.90 0.80 0.70 1 2 3 4 5 6 7 8 Number of Circuit Breakers Ambient Temperature T [C] Maximum Load IL at ambient temperature T: IL (T) = IN KT(T) Power Loss at ln Characteristic B Characteristic C Characteristic D Single-pole Two-pole Three-pole Single-pole Two-pole Three-pole Single-pole Two-pole Three-pole P [W] P [W] P [W] P [W] P [W] P [W] P [W] P [W] P [W] 0.5 1 1.5 2 -- 1.1 2.2 1.4 -- 2.2 4.4 2.8 -- 3.4 6.6 4.3 1.6 1.1 1.3 1.4 3.2 2.2 2.6 2.8 4.7 3.4 3.9 4.3 1.6 0.8 1.0 1.0 3.2 1.5 2.1 2.1 4.8 2.3 3.1 3.1 3 4 5 6 2.1 1.4 1.8 1.7 4.2 2.9 3.7 3.5 6.4 4.3 5.5 5.2 1.2 1.4 1.9 1.2 2.4 2.9 3.7 2.3 3.6 4.3 5.6 3.5 1.2 1.4 1.5 1.2 2.4 2.9 2.9 2.3 3.6 4.3 4.4 3.5 7 8 10 13 2.0 2.0 1.8 2.4 4.0 3.9 3.6 4.7 6.0 5.9 5.3 7.1 1.4 1.4 1.8 2.4 2.8 2.8 3.6 4.7 4.3 4.2 5.3 7.1 1.4 1.2 1.5 2.0 2.8 2.4 3.0 4.1 4.3 3.7 4.5 6.1 15 16 20 25 1.9 2.1 2.9 3.1 3.8 4.3 5.8 6.2 5.6 6.4 8.7 9.3 1.9 2.1 2.9 3.1 3.8 4.3 5.8 6.2 5.6 6.4 8.7 9.3 1.5 1.7 1.8 2.6 3.1 3.5 3.7 5.1 4.6 5.2 5.5 7.7 30 32 35 40 3.0 3.4 4.0 4.0 6.0 6.8 8.1 8.1 9.0 10.2 12.1 12.1 3.0 3.4 3.7 4.0 6.0 6.8 7.4 8.1 9.0 10.2 11.0 12.1 2.7 3.1 3.8 3.9 5.4 6.2 7.6 7.8 8.1 9.3 11.3 11.6 In [A] Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 13 Accessory Technical Data UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers ACCESSORY TECHNICAL DATA Dimensions (mm) Z-SV/UL-16/6 ZV-BS-UL Z-SV/UL-18...12 Z-EK/35/UL Z-SV/UL-16.../18 Z-EK/35/UL Description Ue f Uimp Ie UL 489 IEC/EN 60947-2 480 Vac/96 Vdc 50/60 Hz -- 80A at 40C #2-14 AWG 60/75C Cu 0.56 in 240/415 Vac 50/60 Hz 9.5 kV 80A at 30C 2.5-35 mm2 Cu 14 mm UL 489 IEC/EN 60947-2 480 Vac/96 Vdc 50/60 Hz -- 115A at 40C #1-14 AWG 60/75C Cu 0.56 in 240/415 Vac 50/60 Hz 9.5 kV 160A at 30C 1.5-50 mm2 Cu 14 mm Z-EB/50/UL Description Ue f Uimp Ie 14 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Lockout attachment IS/SPE-ITE UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers ACCESSORY TECHNICAL DATA Accessories Description Electrical Contact function Rated voltage Frequency Rated current Rated thermal current Ith Utilization category AC13 Rated operational current Ie Utilization category AC15 Rated operational current Ie Utilization category DC12 Rated operational current Ie Z-NHK Z-IHK-NA 2CO 230V 50/60 Hz 2A 2A 1NO + 1NC 250V 50/60 Hz 6A 6A 3A/250 Vac 3A/250 Vac 2A/250 Vac 2A/250 Vac 0.5A/110 Vdc Rated insulation voltage UI Minimum operational voltage per contact Umin Minimum operational current Imin Rated peak withstand voltage Uimp (1.2/50) 250 Vac 5 Vdc 10 mA DC 2.5 kV 0.5A/110 Vdc 0.25A/220 Vdc 250 Vac 5 Vdc 10 mA AC/DC 4 kV Conditional short-circuit current Ik with backup fuse 6A Max. backup fuse, overload and short circuit Mechanical Tripping indicator "electrical tripping" Frame size Device height Device width Mounting Degree of protection, built-in Terminal protection 1 kA 6A gL 1 kA -- Blue/white 45 mm 80 mm 8.8 mm (0.5MU) Onto switching device IP40 Finger and hand touch safe According to BGV A3, OVE-EN 6 Lift terminals 20-14 AWG M3 (Posidrive Z0) 7 lb-in -- 45 mm 80 mm 8.8 mm (0.5MU) -- IP40 Finger and hand touch safe According to BGV A3, OVE-EN 6 Lift terminals 0.5-2.5 mm2 M3 (Posidrive Z0) Max. 1.2 Nm Terminals Terminal capacity Terminal screws Fastening torque of terminal screws Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 15 UL 489 DIN rail branch circuit breakers FAZ-NA circuit breakers ACCESSORY TECHNICAL DATA Shunt trip release FAZ-XAA-NA Busbar block UL 489 (pin) * Remote release for subsequent mounting onto FAZ-NA/RT * Tested according to UL 489 * Additional installation of standard auxiliary switch is possible * Do not cut * Position indicator red-green * Extension terminal 35 mm2 Z-EK/35/UL for copper conductors * Incoming terminal 50 mm2 Z-EB/50/UL * For covering of not used pins, use busbar tag shrouds ZV-BS-UL Connection Diagram Connection Diagram Three-Pole Busbar Shunt Trip Release FAZ-XAA-NA Description Electrical Can be mounted onto Operational voltage range Frequency Mechanical Frame size Device height Device width Mounting Degree of protection, built-in Terminal protection Terminals Terminal capacity One and two wires 16 FAZ-XAA-NA12-110VAC FAZ-NA / FAZ-NA-DC / FAZ-RT 12-110 Vac 12-60 Vdc 50/60 Hz Two-Pole Busbar Single-Pole Busbar Busbar Block UL 489 (Pin) FAZ-XAA-NA110-415VAC FAZ-NA / FAZ-NA-DC / FAZ-RT 110-415 Vac 110-230 Vdc 50/60 Hz 45 mm 45 mm 105 mm 105 mm 17.5 mm 17.5 mm Quick fastening with two lock-in positions on EN 50022 IP40 IP40 Finger and hand touch safe according to BGV A3, OVE-EN 6 Open mouthed/lift Open mouthed/lift 18-10 AWG 18-10 AWG Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Description Electrical Rated operational voltage Rated frequency Rated voltage Overvoltage category Rated impulse withstand voltage Uimp Rated current Rated conditional shortcircuit current AC with 350A gG Short-circuit current Mechanical Busbar cross section Flame class according to UL 94 Pollution degree Comparative tracking index Minimum clearance (internal/external) Minimum creepage distance (internal/external) Resistance to climatic conditions UL 489 IEC/EN 60947-2 480/277 Vac 96 Vdc 50/60 Hz 480 Vac -- -- -- -- 690 Vac III 9.5 kV 80A at 40C -- 80A at 30C 15 kA 10 kA -- -- V0 16 mm2 Cu -- -- -- -- 2 CTI 600 > 9.5/25.4 mm -- > 12.7/50.8 mm -- According to DIN/EN 60068 UL 1077 DIN rail supplementary protectors FAZ circuit breakers Product Overview UL 1077 DIN rail supplementary protectors FAZ circuit breakers PRODUCT OVERVIEW Optimum and efficient protection Features * Complete range of UL 1077 recognized DIN rail mounted miniature circuit breakers up to 63A current rating * Standard ratings of 10 kAIC up to 277/480 Vac * Current limiting design provides fast short-circuit interruption that reduces the let-through energy, which can damage the circuit * Suitable for supplementary protection * Thermal-magnetic overcurrent protection * Optimum product quality, tested reliability and safety stand for best protection of personnel, installations and plant. Eaton's FAZ DIN rail mountable circuit breaker is designed for use in control panel applications. Powerful offering for machine and system builders The FAZ is available with B, C, D, K, S, and Z characteristics in accordance with UL 1077, CSA C22.2 No.235 and IEC 60947-2. These devices are CE marked. Six levels of short-circuit protection, categorized by B, C, D, K, S, and Z curves * Trip-free design--breaker can not be defeated by holding the handle in the ON position * Captive screws cannot be lost * Fulfill UL 1077, CSA C22.2 No.235 and also IEC 60947-2 Standard * Field-installable shunt trip and auxiliary switch subsequent mounting * Module width of only 17.7 mm (per pole) * Contact position indicator (red/green) Typical applications * Easy installation on DIN rail Supplementary protection * Possibility for sealing the toggle in ON or OFF position * Control circuits * Lighting * Business equipment * Appliances FAZ complies with the latest national and international standards Standards--Supplementary Protection UL 1077, CSA C22.2 No. 235 Apply to supplementary protectors intended for use as overcurrent, or overvoltage or undervoltage protection within an appliance or other electrical equipment where branch circuit protection is already provided, or is not required. RoHS These devices are RoHS compliant. VDE Devices with B, C, and D curves are VDE compliant. CCC Devices with B, C, and D curves are CCC compliant. ABS These devices are ABS compliant. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 17 UL 1077 DIN rail supplementary protectors FAZ circuit breakers PRODUCT OVERVIEW Six tripping curves to choose from Trip-free design; breaker cannot be defeated by holding the handle in the ON position Color-coded indicator provides breaker status for easy troubleshooting Breaker information printed on the front of the device for quick identification Even though not required by NEC or CEC for supplementary protectors, Eaton's FAZ devices are current limiting, which means that they interrupt fault currents within one half cycle. Current limiting devices offer superior protection by reducing peak let-through current and energy. 1.30 Available in one-, two-, three-, four-pole, 1+N and 3+N models 1.05 Captive Posidrive terminal screws with finger and back-of-hand protection (IP20) 1.13 Breakers install on standard DIN rail Eaton FAZ supplementary protectors are available with six different tripping characteristics, including Type B, C, D, K, S, and Z. Definitions for each trip curve are contained on the ordering pages and can be used to determine the optimal characteristic for your application. For example, low-level short-circuit faults in control wiring, such as PLCs, are best protected by devices with Type B trip characteristics (3-5X continuous rating of the device (In). 1.45 Discover these advanced features 7200 3600 Time-current characteristic acc. to UL 1077 a Conventional c 2.55 I : N non-tripping current t = 1-60 s (IN < 32A) t = 1-120 s (IN < 32A) Int = 1.13 IN: t > 1 h 1200 600 300 b Conventional tripping current It = 1.45 IN: t < 1 h 120 60 30 e Type B: 5 I : t < 0.1 s N f Type C: 5 I : t > 0.1 s N g Type C: 10 I : t < 0.1 s N h Type D: 10 I : t > 0.1 s N i Type D: 20 I : t < 0.1 s N 10 5 t (sec) d Type B: 3 I : t > 0.1 s N 2 1 0.5 D 0.2 0.1 0.05 Z B C K S 0.02 0.01 0.005 0.002 0.001 0.0005 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 I/In Catalog Numbering System FAZ - C 6 / 1 SP Breaker Family FAZ = Supplementary protector Single Package Trip Characteristic B = 3-5X In a C = 5-10X In a D = 10-20X In a K = 8-12X In a S = 13-17X In a Z = 2-3X In a Ampere Rating 0.5 = 0.5A 1 = 1A 2 = 2A 3 = 3A 4 = 4A 5 = 5A 6 = 6A 7 = 7A 8 = 8A 10 = 10A 13 15 16 20 25 30 32 40 50 63 = = = = = = = = = = 13A 15A 16A 20A 25A 30A 32A 40A 50A 63A a I = Rated current for instantaneous trip characteristics. n 18 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Number of Poles 1 = Single-pole 2 = Two-pole 3 = Three-pole 4 = Four-pole 1N = 1 + neutral 3N = 3 + neutral SP = Blank = Single packaging of single-pole curve B, C and D for select amperes only Standard packaging Product Selection UL 1077 DIN rail supplementary protectors FAZ circuit breakers 1.13 FAZ product selection--B curve (3-5X In current rating) * Designed for resistive or slightly inductive loads 7200 * Response time of instantaneous trip: 3-5X In current rating 3600 * UL recognized and CSA Certified as supplementary protectors 1200 * For international and domestic use (conform to IEC 60947-2) * UL file number 177451 1.45 PRODUCT SELECTION Specified non-tripping current INT = 1.13 x IN for t > 1 h Specified tripping current IT = 1.45 x IN for t < 1 h 600 300 a 2.55 I : N t = 1-60 s (IN < 32A) t = 1-120 s (IN > 32A) b Type B: 3 x I : t > 0.1 s N c Type B: 5 x I : t < 0.1 s N 120 1 60 30 10 t [sec] Suitable for applications where protection against low-level shortcircuit faults in control wiring is desired. Instantaneous trip is 3-5X continuous rating of device (In). Applications include PLC wiring, business equipment, lighting, appliances and some motors. Low magnetic trip point. 5 2 1 1 0.5 0.2 0.1 3 B 2 0.05 0.02 0.01 0.005 0.002 0.001 0.0005 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 I / IN B Curve (3-5X In Current Rating)--designed for resistive or slightly inductive loads a Single-pole b Catalog Amperes Number 1 2 3 4 5 6 7 8 10 12 13 15 16 20 25 30 32 40 50 63 FAZ-B1/1-SP FAZ-B2/1-SP FAZ-B3/1-SP FAZ-B4/1-SP FAZ-B5/1-SP FAZ-B6/1-SP FAZ-B7/1-SP FAZ-B8/1-SP FAZ-B10/1-SP FAZ-B12/1-SP FAZ-B13/1-SP FAZ-B15/1-SP FAZ-B16/1-SP FAZ-B20/1-SP FAZ-B25/1-SP FAZ-B30/1-SP FAZ-B32/1-SP FAZ-B40/1-SP FAZ-B50/1-SP FAZ-B63/1-SP Two-pole Three-pole Four-pole Single-pole + Neutral Three-pole + Neutral Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number FAZ-B1/2 FAZ-B2/2 FAZ-B3/2 FAZ-B4/2 FAZ-B5/2 FAZ-B6/2 FAZ-B7/2 FAZ-B8/2 FAZ-B10/2 FAZ-B12/2 FAZ-B13/2 FAZ-B15/2 FAZ-B16/2 FAZ-B20/2 FAZ-B25/2 FAZ-B30/2 FAZ-B32/2 FAZ-B40/2 FAZ-B50/2 FAZ-B63/2 FAZ-B1/3 FAZ-B2/3 FAZ-B3/3 FAZ-B4/3 FAZ-B5/3 FAZ-B6/3 FAZ-B7/3 FAZ-B8/3 FAZ-B10/3 FAZ-B12/3 FAZ-B13/3 FAZ-B15/3 FAZ-B16/3 FAZ-B20/3 FAZ-B25/3 FAZ-B30/3 FAZ-B32/3 FAZ-B40/3 FAZ-B50/3 FAZ-B63/3 FAZ-B1/4 FAZ-B2/4 FAZ-B3/4 FAZ-B4/4 FAZ-B5/4 FAZ-B6/4 FAZ-B7/4 FAZ-B8/4 FAZ-B10/4 FAZ-B12/4 FAZ-B13/4 FAZ-B15/4 FAZ-B16/4 FAZ-B20/4 FAZ-B25/4 FAZ-B30/4 FAZ-B32/4 FAZ-B40/4 FAZ-B50/4 FAZ-B63/4 FAZ-B1/1N FAZ-B2/1N FAZ-B3/1N FAZ-B4/1N FAZ-B5/1N FAZ-B6/1N FAZ-B7/1N FAZ-B8/1N FAZ-B10/1N FAZ-B12/1N FAZ-B13/1N FAZ-B15/1N FAZ-B16/1N FAZ-B20/1N FAZ-B25/1N FAZ-B30/1N FAZ-B32/1N FAZ-B40/1N FAZ-B50/1N FAZ-B63/1N FAZ-B1/3N FAZ-B2/3N FAZ-B3/3N FAZ-B4/3N FAZ-B5/3N FAZ-B6/3N FAZ-B7/3N FAZ-B8/3N FAZ-B10/3N FAZ-B12/3N FAZ-B13/3N FAZ-B15/3N FAZ-B16/3N FAZ-B20/3N FAZ-B25/3N FAZ-B30/3N FAZ-B32/3N FAZ-B40/3N FAZ-B50/3N FAZ-B63/3N a In North America, these switches are UL recognized and CSA Certified as supplementary protection devices. Per the intent of NEC (National Electrical Code), Article 240, and CEC (Canadian Electrical Code), Part 1 C22.1, supplementary breakers cannot be used as a substitute for the branch circuit protective device. They can be used to provide overcurrent protection within an appliance or other electrical equipment where branch circuit overcurrent protection is already provided, or is not required. b Option for single packaging on single-pole B, C and D curves only; add suffix SP when ordering. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 19 UL 1077 DIN rail supplementary protectors FAZ circuit breakers * Designed for inductive loads * Response time of instantaneous trip: 5-10X In current rating 1.13 FAZ product selection--C curve (5-10X In current rating) 1.45 PRODUCT SELECTION 7200 * UL recognized and CSA Certified as supplementary protectors * For international and domestic use (conform to IEC 60947-2) * UL file number 177451 Specified non-tripping current INT = 1.13 x IN for t > 1 h 3600 1200 a Type C: 5 x I : t > 0.1 s N b Type C: 10 x I : t < 0.1 s N Specified tripping current IT = 1.45 x IN for t < 1 h 600 300 120 60 Suitable for applications where medium levels of inrush current are expected. Instantaneous trip is 5-10X rating of device (In). Applications include small transformers, lighting, pilot devices, control circuits, and coils. Medium magnetic trip point. 30 t [sec] 10 5 2 1 0.5 0.2 0.1 C 1 0.05 2 0.02 0.01 0.005 0.002 0.001 0.0005 1 C Curve (5-10X In current rating)--designed for inductive loads Amperes 0.5 1 1.6 2 3 4 5 6 7 8 10 13 15 16 20 25 30 32 40 50 63 2 3 4 5 6 7 8 9 10 15 20 30 40 50 I / IN a Single-pole b Two-pole Three-pole Four-pole Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number FAZ-C0.5/1-SP FAZ-C1/1-SP FAZ-C1.6/1-SP FAZ-C2/1-SP FAZ-C3/1-SP FAZ-C4/1-SP FAZ-C5/1-SP FAZ-C6/1-SP FAZ-C7/1-SP FAZ-C8/1-SP FAZ-C10/1-SP FAZ-C13/1-SP FAZ-C15/1-SP FAZ-C16/1-SP FAZ-C20/1-SP FAZ-C25/1-SP FAZ-C30/1-SP FAZ-C32/1-SP FAZ-C40/1-SP FAZ-C50/1-SP FAZ-C63/1-SP FAZ-C0.5/2 FAZ-C1/2 FAZ-C1.6/2 FAZ-C2/2 FAZ-C3/2 FAZ-C4/2 FAZ-C5/2 FAZ-C6/2 FAZ-C7/2 FAZ-C8/2 FAZ-C10/2 FAZ-C13/2 FAZ-C15/2 FAZ-C16/2 FAZ-C20/2 FAZ-C25/2 FAZ-C30/2 FAZ-C32/2 FAZ-C40/2 FAZ-C50/2 FAZ-C63/2 FAZ-C0.5/3 FAZ-C1/3 FAZ-C1.6/3 FAZ-C2/3 FAZ-C3/3 FAZ-C4/3 FAZ-C5/3 FAZ-C6/3 FAZ-C7/3 FAZ-C8/3 FAZ-C10/3 FAZ-C13/3 FAZ-C15/3 FAZ-C16/3 FAZ-C20/3 FAZ-C25/3 FAZ-C30/3 FAZ-C32/3 FAZ-C40/3 FAZ-C50/3 FAZ-C63/3 FAZ-C0.5/4 FAZ-C1/4 FAZ-C1.6/4 FAZ-C2/4 FAZ-C3/4 FAZ-C4/4 FAZ-C5/4 FAZ-C6/4 FAZ-C7/4 FAZ-C8/4 FAZ-C10/4 FAZ-C13/4 FAZ-C15/4 FAZ-C16/4 FAZ-C20/4 FAZ-C25/4 FAZ-C30/4 FAZ-C32/4 FAZ-C40/4 FAZ-C50/4 FAZ-C63/4 FAZ-C0.5/1N FAZ-C1/1N FAZ-C1.6/1N FAZ-C2/1N FAZ-C3/1N FAZ-C4/1N FAZ-C5/1N FAZ-C6/1N FAZ-C7/1N FAZ-C8/1N FAZ-C10/1N FAZ-C13/1N FAZ-C15/1N FAZ-C16/1N FAZ-C20/1N FAZ-C25/1N FAZ-C30/1N FAZ-C32/1N FAZ-C40/1N FAZ-C50/1N FAZ-C63/1N FAZ-C0.5/3N FAZ-C1/3N FAZ-C1.6/3N FAZ-C2/3N FAZ-C3/3N FAZ-C4/3N FAZ-C5/3N FAZ-C6/3N FAZ-C7/3N FAZ-C8/3N FAZ-C10/3N FAZ-C13/3N FAZ-C15/3N FAZ-C16/3N FAZ-C20/3N FAZ-C25/3N FAZ-C30/3N FAZ-C32/3N FAZ-C40/3N FAZ-C50/3N FAZ-C63/3N Single-pole + Neutral Three-pole + Neutral a In North America, these switches are UL recognized and CSA Certified as supplementary protection devices. Per the intent of NEC (National Electrical Code), Article 240, and CEC (Canadian Electrical Code), Part 1 C22.1, supplementary breakers cannot be used as a substitute for the branch circuit protective device. They can be used to provide overcurrent protection within an appliance or other electrical equipment where branch circuit overcurrent protection is already provided, or is not required. b Option for single packaging on single-pole B, C and D curves only; add suffix SP when ordering. 20 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers UL 1077 DIN rail supplementary protectors FAZ circuit breakers 1.13 FAZ product selection--D curve (10-20X In current rating) * Designed for highly inductive loads 7200 * Response time of instantaneous trip: 10-20X In current rating 3600 * UL recognized and CSA Certified as supplementary protectors 1200 * For international and domestic use (conform to IEC 60947-2) * UL file number 177451 1.45 PRODUCT SELECTION Specified non-tripping current INT = 1.13 x IN for t > 1 h Specified tripping current IT = 1.45 x IN for t < 1 h 600 300 a 2.55 I : N t = 1-60 s (IN < 32A) t = 1-120 s (IN > 32A) b Type D: 10 x I : t > 0.1 s N c Type D: 20 x I : t < 0.1 s N 120 1 60 Suitable for applications where high levels of inrush current are expected. Instantaneous trip is 10-20X rating of device (In). The high magnetic trip point prevents nuisance tripping in high inductive applications such as motors, transformers and power supplies. 30 t [sec] 10 5 2 1 1 0.5 0.2 0.1 2 0.05 3 D 0.02 0.01 0.005 0.002 0.001 0.0005 1 D Curve (10-20X In current rating)--designed for inductive loads Single-pole b Amperes Catalog Number 0.5 1 2 3 4 5 6 7 8 10 13 15 16 20 25 30 32 40 50 c 63 c FAZ-D0.5/1-SP FAZ-D1/1-SP FAZ-D2/1-SP FAZ-D3/1-SP FAZ-D4/1-SP FAZ-D5/1-SP FAZ-D6/1-SP FAZ-D7/1-SP FAZ-D8/1-SP FAZ-D10/1-SP FAZ-D13/1-SP FAZ-D15/1-SP FAZ-D16/1-SP FAZ-D20/1-SP FAZ-D25/1-SP FAZ-D30/1-SP FAZ-D32/1-SP FAZ-D40/1-SP FAZ-D50/1-SP FAZ-D63/1-SP 2 3 4 5 6 7 8 9 10 15 20 30 40 50 I / IN a Two-pole Three-pole Four-pole Single-pole + Neutral Three-pole + Neutral Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number FAZ-D0.5/2 FAZ-D1/2 FAZ-D2/2 FAZ-D3/2 FAZ-D4/2 FAZ-D5/2 FAZ-D6/2 FAZ-D7/2 FAZ-D8/2 FAZ-D10/2 FAZ-D13/2 FAZ-D15/2 FAZ-D16/2 FAZ-D20/2 FAZ-D25/2 FAZ-D30/2 FAZ-D32/2 FAZ-D40/2 FAZ-D50/2 FAZ-D63/2 FAZ-D0.5/3 FAZ-D1/3 FAZ-D2/3 FAZ-D3/3 FAZ-D4/3 FAZ-D5/3 FAZ-D6/3 FAZ-D7/3 FAZ-D8/3 FAZ-D10/3 FAZ-D13/3 FAZ-D15/3 FAZ-D16/3 FAZ-D20/3 FAZ-D25/3 FAZ-D30/3 FAZ-D32/3 FAZ-D40/3 FAZ-D50/3 FAZ-D63/3 FAZ-D0.5/4 FAZ-D1/4 FAZ-D2/4 FAZ-D3/4 FAZ-D4/4 FAZ-D5/4 FAZ-D6/4 FAZ-D7/4 FAZ-D8/4 FAZ-D10/4 FAZ-D13/4 FAZ-D15/4 FAZ-D16/4 FAZ-D20/4 FAZ-D25/4 FAZ-D30/4 FAZ-D32/4 FAZ-D40/4 FAZ-D50/4 FAZ-D63/4 FAZ-D0.5/1N FAZ-D1/1N FAZ-D2/1N FAZ-D3/1N FAZ-D4/1N FAZ-D5/1N FAZ-D6/1N FAZ-D7/1N FAZ-D8/1N FAZ-D10/1N FAZ-D13/1N FAZ-D15/1N FAZ-D16/1N FAZ-D20/1N FAZ-D25/1N FAZ-D30/1N FAZ-D32/1N FAZ-D40/1N FAZ-D50/1N FAZ-D63/1N FAZ-D0.5/3N FAZ-D1/3N FAZ-D2/3N FAZ-D3/3N FAZ-D4/3N FAZ-D5/3N FAZ-D6/3N FAZ-D7/3N FAZ-D8/3N FAZ-D10/3N FAZ-D13/3N FAZ-D15/3N FAZ-D16/3N FAZ-D20/3N FAZ-D25/3N FAZ-D30/3N FAZ-D32/3N FAZ-D40/3N FAZ-D50/3N FAZ-D63/3N a In North America, these switches are UL recognized and CSA Certified as supplementary protection devices. Per the intent of NEC (National Electrical Code), Article 240, and CEC (Canadian Electrical Code), Part 1 C22.1, supplementary breakers cannot be used as a substitute for the branch circuit protective device. They can be used to provide overcurrent protection within an appliance or other electrical equipment where branch circuit overcurrent protection is already provided, or is not required. b Option for single packaging on single-pole B, C and D curves only; add suffix SP when ordering. c IEC 60947-2 only. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 21 UL 1077 DIN rail supplementary protectors FAZ circuit breakers PRODUCT SELECTION * Designed for motors, transformers, and upstream electronics * Response time of instantaneous trip: 8-12X In current rating * UL recognized and CSA Certified as supplementary protectors * For international and domestic use (conform to IEC 60947-2) * UL file number 177451 1.13 1.45 FAZ product selection--K curve (8-12X In current rating) 7200 3600 Specified non-tripping current Int = 1.05 u In for t > 1 h Specified tripping current It = 1.30 u In for t < 1 h 1200 600 300 120 60 30 Suitable for applications where medium levels of inrush current are expected. Instantaneous trip is 8-12X rating of device (In). Applications include small transformers, lighting, pilot devices, control circuits, and coils. Medium magnetic trip point. t (sec) 10 5 2 1 0.5 K 0.2 0.1 0.05 0.02 0.01 0.005 0.002 0.001 0.0005 1 Single-pole c 0.5 1 1.6 2 3 4 6 8 10 13 16 20 25 32 40 50 63 FAZ-K0.5/1 FAZ-K1/1 FAZ-K1.6/1 FAZ-K2/1 FAZ-K3/1 FAZ-K4/1 FAZ-K6/1 FAZ-K8/1 FAZ-K10/1 FAZ-K13/1 FAZ-K16/1 FAZ-K20/1 FAZ-K25/1 FAZ-K32/1 FAZ-K40/1 FAZ-K50/1 FAZ-K63/1 3 4 5 6 7 8 9 10 15 20 30 40 50 U-rated Current K Curve (8-12X In current rating)-- designed for inductive loads ab Amperes Catalog Number 2 Two-pole Three-pole Four-pole Single-pole + Neutral Three-pole + Neutral Catalog Number Catalog Number Catalog Number Catalog Number Catalog Number FAZ-K0.5/2 FAZ-K1/2 FAZ-K1.6/2 FAZ-K2/2 FAZ-K3/2 FAZ-K4/2 FAZ-K6/2 FAZ-K8/2 FAZ-K10/2 FAZ-K13/2 FAZ-K16/2 FAZ-K20/2 FAZ-K25/2 FAZ-K32/2 FAZ-K40/2 FAZ-K50/2 FAZ-K63/2 FAZ-K0.5/3 FAZ-K1/3 FAZ-K1.6/3 FAZ-K2/3 FAZ-K3/3 FAZ-K4/3 FAZ-K6/3 FAZ-K8/3 FAZ-K10/3 FAZ-K13/3 FAZ-K16/3 FAZ-K20/3 FAZ-K25/3 FAZ-K32/3 FAZ-K40/3 FAZ-K50/3 FAZ-K63/3 FAZ-K0.5/4 FAZ-K1/4 FAZ-K1.6/4 FAZ-K2/4 FAZ-K3/4 FAZ-K4/4 FAZ-K6/4 FAZ-K8/4 FAZ-K10/4 FAZ-K13/4 FAZ-K16/4 FAZ-K20/4 FAZ-K25/4 FAZ-K32/4 FAZ-K40/4 FAZ-K50/4 FAZ-K63/4 FAZ-K0.5/1N FAZ-K1/1N FAZ-K1.6/1N FAZ-K2/1N FAZ-K3/1N FAZ-K4/1N FAZ-K6/1N FAZ-K8/1N FAZ-K10/1N FAZ-K13/1N FAZ-K16/1N FAZ-K20/1N FAZ-K25/1N FAZ-K32/1N FAZ-K40/1N FAZ-K50/1N FAZ-K63/1N FAZ-K0.5/3N FAZ-K1/3N FAZ-K1.6/3N FAZ-K2/3N FAZ-K3/3N FAZ-K4/3N FAZ-K6/3N FAZ-K8/3N FAZ-K10/3N FAZ-K13/3N FAZ-K16/3N FAZ-K20/3N FAZ-K25/3N FAZ-K32/3N FAZ-K40/3N FAZ-K50/3N FAZ-K63/3N a In North America, these switches are UL recognized and CSA Certified as supplementary protection devices. Per the intent of NEC (National Electrical Code), Article 240, and CEC (Canadian Electrical Code), Part 1 C22.1, supplementary breakers cannot be used as a substitute for the branch circuit protective device. They can be used to provide overcurrent protection within an appliance or other electrical equipment where branch circuit overcurrent protection is already provided, or is not required. b These breakers are available by special order and may result in additional delivery time. c Two-piece box order, quantities of 2. 22 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers UL 1077 DIN rail supplementary protectors FAZ circuit breakers PRODUCT SELECTION Designed for control circuits with high inrush * Response time of instantaneous trip: 13-17X In current rating * UL recognized and CSA Certified as supplementary protectors * For international and domestic use (conform to IEC 60947-2) * UL file number 177451 Suitable for applications where high levels of inrush current are expected. Instantaneous trip is 13-17X rating of device (In). The high magnetic trip point prevents nuisance tripping in high inductive applications such as motors, transformers and power supplies. S Curve (13-17X In current rating)-- designed for inductive loads ab 7200 3600 Specified non-tripping current Int = 1.05 u In for t > 1 h Specified tripping current It = 1.30 u In for t < 1 h 1200 600 300 120 60 30 10 5 t (sec) * 1.05 1.30 FAZ product selection--S curve (13-17X In current rating) 2 1 0.5 S 0.2 0.1 0.05 0.02 0.01 0.005 Amperes 1 2 3 4 6 10 16 20 25 32 40 Single-pole c Two-pole Catalog Number Catalog Number FAZ-S1/1 FAZ-S2/1 FAZ-S3/1 FAZ-S4/1 FAZ-S6/1 FAZ-S10/1 FAZ-S16/1 FAZ-S20/1 FAZ-S25/1 FAZ-S32/1 FAZ-S40/1 FAZ-S1/2 FAZ-S2/2 FAZ-S3/2 FAZ-S4/2 FAZ-S6/2 FAZ-S10/2 FAZ-S16/2 FAZ-S20/2 FAZ-S25/2 FAZ-S32/2 FAZ-S40/2 0.002 0.001 0.0005 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 U-rated Current a In North America, these switches are UL recognized and CSA Certified as supplementary protection devices. Per the intent of NEC (National Electrical Code), Article 240, and CEC (Canadian Electrical Code), Part 1 C22.1, supplementary breakers cannot be used as a substitute for the branch circuit protective device. They can be used to provide overcurrent protection within an appliance or other electrical equipment where branch circuit overcurrent protection is already provided, or is not required. b These breakers are available by special order and may result in additional delivery time. c Two-piece box order, quantities of 2. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 23 UL 1077 DIN rail supplementary protectors FAZ circuit breakers PRODUCT SELECTION 1.05 1.30 FAZ product selection--Z curve (2-3X In current rating) * Designed for protection of electronic devices * Response time of instantaneous trip: 2-3X In current rating * UL recognized and CSA Certified as supplementary protectors * For international and domestic use (conform to IEC 60947-2) 1200 600 300 Suitable for applications where low levels of inrush current are expected. Instantaneous trip is 2-3X rating of device (In). Applications include small transformers, lighting, pilot devices, control circuits, and coils. Medium magnetic trip point. 120 60 30 7200 3600 Specified non-tripping current Int = 1.05 u In for t > 1 h Specified tripping current It = 1.30 u In for t < 1 h t (sec) 10 5 2 1 0.5 Z 0.2 0.1 0.05 0.02 0.01 0.005 0.002 0.001 0.0005 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 U-rated Current Z Curve (2-3X In current rating)-- designed for inductive loads ab Single-pole c Amperes Catalog Number 0.5 1 1.6 2 3 4 6 8 10 13 16 20 25 32 40 50 63 FAZ-Z0.5/1 FAZ-Z1/1 FAZ-Z1.6/1 FAZ-Z2/1 FAZ-Z3/1 FAZ-Z4/1 FAZ-Z6/1 FAZ-Z8/1 FAZ-Z10/1 FAZ-Z13/1 FAZ-Z16/1 FAZ-Z20/1 FAZ-Z25/1 FAZ-Z32/1 FAZ-Z40/1 FAZ-Z50/1 FAZ-Z63/1 Two-pole Three-pole Four-pole Catalog Number Catalog Number Catalog Number FAZ-Z0.5/2 FAZ-Z1/2 FAZ-Z1.6/2 FAZ-Z2/2 FAZ-Z3/2 FAZ-Z4/2 FAZ-Z6/2 FAZ-Z8/2 FAZ-Z10/2 FAZ-Z13/2 FAZ-Z16/2 FAZ-Z20/2 FAZ-Z25/2 FAZ-Z32/2 FAZ-Z40/2 FAZ-Z50/2 FAZ-Z63/2 FAZ-Z0.5/3 FAZ-Z1/3 FAZ-Z1.6/3 FAZ-Z2/3 FAZ-Z3/3 FAZ-Z4/3 FAZ-Z6/3 FAZ-Z8/3 FAZ-Z10/3 FAZ-Z13/3 FAZ-Z16/3 FAZ-Z20/3 FAZ-Z25/3 FAZ-Z32/3 FAZ-Z40/3 FAZ-Z50/3 FAZ-Z63/3 FAZ-Z0.5/4 FAZ-Z1/4 FAZ-Z1.6/4 FAZ-Z2/4 FAZ-Z3/4 FAZ-Z4/4 FAZ-Z6/4 FAZ-Z8/4 FAZ-Z10/4 FAZ-Z13/4 FAZ-Z16/4 FAZ-Z20/4 FAZ-Z25/4 FAZ-Z32/4 FAZ-Z40/4 FAZ-Z50/4 FAZ-Z63/4 a In North America, these switches are UL recognized and CSA Certified as supplementary protection devices. Per the intent of NEC (National Electrical Code), Article 240, and CEC (Canadian Electrical Code), Part 1 C22.1, supplementary breakers cannot be used as a substitute for the branch circuit protective device. They can be used to provide overcurrent protection within an appliance or other electrical equipment where branch circuit overcurrent protection is already provided, or is not required. b These breakers are available by special order and may result in additional delivery time. c Two-piece box order, quantities of 2. 24 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Accessories UL 1077 DIN rail supplementary protectors FAZ circuit breakers ACCESSORIES Auxiliary Contacts and Voltage Trips Circuit Diagram Module Description Rated Operational Voltage Catalog Number Standard Auxiliary Contacts 14 12 * * * * 1NO/1NC Installs on left side of FAZ or shunt trip Max. one per FAZ (1077) device Switches when FAZ is tripped electrically or manually 230 Vac FAZ-XHIN11 * * * * 1 changeover contact Installs on left side of FAZ or shunt trip Max. one per FAZ (1077) device Switches when FAZ is tripped electrically or manually 230 Vac FAZ-XHINW1 * Small selector screw changes mode * Two Form C (changeover) contacts * Installs on left side of FAZ or shunt trip * Auxiliary contacts switch when FAZ is tripped electrically or manually * Trip indicating contact switches only when FAZ is tripped electrically 230 Vac FAZ-XAM002 * Prevents FAZ from operating unless voltage is present * Installs on left side of FAZ * Includes test button 115 Vac FAZ-XUA(115VAC) 230 Vac FAZ-XUA(230VAC) 400 Vac FAZ-XUA(400VAC) 12-110 Vac 12-60 Vdc FAZ-XAA-C-12-110VAC 110-415 Vac 110-230 Vdc FAZ-XAA-C-110-415VAC 11 Auxiliary/Trip Indicating Contact Two-pole auxiliary mode Trip indicating mode Undervoltage Trip D1 U D2 Shunt Trip * Allows remote trip of FAZ * Installs on left side of FAZ C1 C2 Allowable Combinations of Accessories AUX AUX TRIP FAZ or AUX FAZ AUX TRIP FAZ or Circuit Breaker Shunt Trip Circuit Breaker UnderV Trip Circuit Breaker Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 25 UL 1077 DIN rail supplementary protectors FAZ circuit breakers ACCESSORIES Busbar System Description Without Auxiliary Contacts For connecting FAZ supplementary protectors without auxiliary contacts. May be fed from line or load side. FAZ FAZ Rated Operational Current Number of Poles per Device Number of Terminals Catalog Number a 80A 1 57 BB-UL-18/1P-1M/57 2 56 BB-UL-18/2P-2M/56 3 57 BB-UL-18/3P-3M/57 1 57 BB-UL-25/1P-1M/57 2 56 BB-UL-25/2P-2M/56 3 57 BB-UL-25/3P-3M/57 1 37 BB-UL-18/1P-1,5M/37 2 46 BB-UL-18/2P+AS-2,5M/46 3 48 BB-UL-18/3P+AS-3,5M/48 1 37 BB-UL-25/1P-1,5M/37 2 46 BB-UL-25/2P+AS-2,5M/46 3 48 BB-UL-25/3P+AS-3,5M/48 FAZ 100A Auxiliary/Trip Indicating Contact For connecting FAZ supplementary protectors with auxiliary contacts. May be fed from line or load side. FAZ FAZ 80A 100A a Bus may be center fed for high current capacity. 26 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Accessories UL 1077 DIN rail supplementary protectors FAZ circuit breakers ACCESSORIES Pin Type Incoming Supply Terminals Accessories Description Installation Bus Incoming Supply Terminals Catalog Number Incoming Terminal Accessories Description Installation Catalog Number Incoming Terminal * Accommodates conductors from 6-35 mm2/ #10-2 AWG * 4-5.5 Nm/ 35-50 lb-in * Two- and three-pole * * * * * BB-UL-TEP/35 50 mm2 #14-1 AWG 75 Deg wire 115 A/Y, 480V UL 160 A/Y 690V IEC BB-UL-TE/50 Busbar End Cap Accessories Description Poles Catalog Number * Install after cutting busbar * Protects end of busbar 2 and 3 BB-UL-EC/3 1 BB-UL-EC/1 Fork Connector Pin Type Incoming Supply Terminals--Single-Phase Only Accessories Description Poles * Accommodates conductors from 6-35 mm2/ #10-1/10 AWG * 4-5.5 Nm/ 35-50 Ib-in Catalog Number BB-UL-TEPA/35 Protective Accessories Accessories Description Catalog Number Busbar Terminal Cover For covering unused terminals BB-IP/5 * Prevents reactivation of the device during maintenance * Holds one padlock IS/SPE-1TE Padlock Hasp Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 27 Technical Data UL 1077 DIN rail supplementary protectors FAZ circuit breakers TECHNICAL DATA Technical Data Description Electrical Approvals Standards Short-circuit trip response Supplementary Protectors--UL/CSA Current range Maximum voltage ratings--UL/CSA Single-pole, single-pole + neutral C Curve D Curve UR (UL 1077), CSA (CSA 22.2 No. 235), CE IEC/EN 60947-2 3-5 In 5-10 In 10-20 In 1-63A 0.5-63A 0.5-40A 277 Vac 48 Vdc 277 Vac 48 Vdc 277 Vac 48 Vdc 480Y/277 Vac 96 Vdc 480Y/277 Vac 96 Vdc 480Y/277 Vac 96 Vdc 1.35 x In @ 40C 1.45 x In @ 40C 1.35 x In @ 40C 1.45 x In @ 40C 1.35 x In @ 40C 1.45 x In @ 40C 10 kA (5 kA for 40-63A device) 10 kA (5 kA for 40-63A device) 10 kA @ 48 Vdc 10 kA @ 96 Vdc 10 kA (5 kA for 40-63A device) 10 kA (5 kA for 40-63A device) 10 kA @ 48 Vdc 10 kA @ 96 Vdc 5 kA 5 kA 10 kA @ 48 Vdc 10 kA @ 96 Vdc 1-63A 0.5-63A 0.5-63A 230 Vac 230/400 Vac 230 Vac 230/400 Vac 230 Vac 230/400 Vac 240 Vac 48 Vdc 240/415 Vac 96 Vdc 240 Vac 48 Vdc 240/415 Vac 96 Vdc 240 Vac 48 Vdc 240/415 Vac 96 Vdc > 1 hour @ 1.05 x In < 1 hour @ 1.3 x In > 1 hour @ 1.05 x In < 1 hour @ 1.3 x In > 1 hour @ 1.05 x In < 1 hour @ 1.3 x In 15 kA 10 kA 7.5 kA 125A 4000 Vac 440 Vac 15 kA 10 kA 7.5 kA 125A 4000 Vac 440 Vac 15 kA (10 kA for 50 and 63A) 10 kA (50 and 63A not available) 7.5 kA 125A 4000 Vac 440 Vac 3 > 10,000 (1 operation = ON/OFF) 10g-120 ms -40 to +167F (-40 to +75C) -40 to +185F (-40 to +85C) Nylon 3 > 10,000 (1 operation = ON/OFF) 10g-120 ms -40 to +167F (-40 to +75C) -40 to +185F (-40 to +85C) Nylon 3 > 10,000 (1 operation = ON/OFF) 10g-120 ms -40 to +167F (-40 to +75C) -40 to +185F (-40 to +85C) Nylon 80 mm Finger and back-of-hand proof to IEC 536 17.5 mm 80 mm Finger and back-of-hand proof to IEC 536 17.5 mm 80 mm Finger and back-of-hand proof to IEC 536 17.5 mm Mounting Degree of protection Terminals top and bottom Supply connection IEC/EN 60715 top-hat rail IP20 Twin-purpose terminals Line or load side IEC/EN 60715 top-hat rail IP20 Twin-purpose terminals Line or load side IEC/EN 60715 top-hat rail IP20 Twin-purpose terminals Line or load side Terminal capacity [mm2] Torque Imperial torque 1 x 25 (AWG 4-18)/2 x 10 (AWG 8-18) 2.4 Nm 21 lb-in (AWG 18-12), 25 lb-in (AWG 10-8), 36 lb-in (AWG 6-4) 0.8-2 mm As required 1 x 25 (AWG 4-18)/2 x 10 (AWG 8-18) 2.4 Nm 21 lb-in (AWG 18-12), 25 lb-in (AWG 10-8), 36 lb-in (AWG 6-4) 0.8-2 mm As required 1 x 25 (AWG 4-18)/2 x 10 (AWG 8-18) 2.4 Nm 21 lb-in (AWG 18-12), 25 lb-in (AWG 10-8), 36 lb-in (AWG 6-4) 0.8-2 mm As required Two-, three-pole, four-pole and three-pole + neutral Two poles in series Thermal tripping characteristics Single-pole Multi-pole Short-circuit ratings (at max. voltage) Single-pole Two-, three-pole Single-pole Two poles in series Miniature Circuit Breaker--IEC Current range Maximum voltage ratings--IEC 68898-1 Single-pole Two-, three-pole Maximum voltage ratings--IEC 60947-2 Single-pole Two-, three-pole Two poles in series Thermal tripping characteristics Single-pole Multi-pole Interrupt ratings (at max. voltage) IEC 60947-2 IEC 60898 Operational switching capacity Max. backup fuse [gL/gG] Rated impulse withstand--Uimp Rated insulation voltage--Ui Environmental/General Selectivity class Lifespan (operations) Shock (IEC 68-2-22) Operating temperature range Shipment and short-term storage Housing material Mechanical Standard front dimension Device height Terminal protection Mounting width per pole Thickness of busbar material Mounting position 28 B Curve Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers UL 1077 DIN rail supplementary protectors FAZ circuit breakers TECHNICAL DATA Technical Data (continued) Description Electrical Approvals Standards Short-circuit trip response Supplementary Protectors--UL/CSA Current range Maximum voltage ratings--UL/CSA Single-pole, single-pole + neutral K Curve S Curve Z Curve UR (UL 1077), CSA (CSA 22.2 No. 235), CE IEC/EN 60947-2, E177451, 204453 8-12 In 13-17 In 2-3 In 0.5-63A 0.5-40A 1-63A 277 Vac 48 Vdc 277 Vac 48 Vdc 277 Vac 48 Vdc 480Y/277 Vac 96 Vdc 480Y/277 Vac 96 Vdc 480Y/277 Vac 96 Vdc 1.35 x In @ 40C 1.45 x In @ 40C 1.35 x In @ 40C 1.45 x In @ 40C 1.35 x In @ 40C 1.45 x In @ 40C 5 kA @ 277 Vac 5 kA @ 277 Vac 5 kA @ 480Y/277 Vac -- 5 kA @ 277 Vac 5 kA @ 277 Vac 5 kA @ 480Y/277 Vac -- 5 kA @ 277 Vac 5 kA @ 277 Vac 5 kA @ 480Y/277 Vac -- 0.5-63A 0.5-40A 1-63A 240 Vac 240 Vac 240 Vac Two-, three-, four-pole and three-pole + neutral Two poles in series Thermal tripping characteristics Single-pole Multi-pole Short-circuit ratings (at max. voltage) Single-pole Single-pole + neutral Two-, three-, four-pole Two poles in series Miniature Circuit Breaker--IEC Current range Maximum voltage ratings--IEC 60947-2 Single-pole, single-pole + neutral Two-, three-, four-pole, three-pole + neutral Thermal tripping characteristics Single-pole Multi-pole Interrupt ratings (at max. voltage) IEC 60947-2 Operational switching capacity Max. backup fuse [gL/gG] Rated impulse withstand--Uimp Rated insulation voltage--Ui Environmental/General Selectivity class Lifespan (operations) Shock (IEC 68-2-22) Operating temperature range Shipment and short-term storage Housing material Mechanical Standard front dimension Device height Terminal protection Mounting width per pole 240/415 Vac 240/415 Vac 240/415 Vac > 1 Hour @ 1.05 x In < 1 Hour @ 1.3 x In > 1 Hour @ 1.05 x In < 1 Hour @ 1.3 x In > 1 Hour @ 1.05 x In < 1 Hour @ 1.3 x In 15 kA 7.5 kA 125A 4000 Vac 440 Vac 10 kA 7.5 kA 125A 4000 Vac 440 Vac 10 kA 7.5 kA 125A 4000 Vac 440 Vac 3 > 10,000 (1 operation = ON/OFF) 10g-120 ms -40 to +167F (-40 to +75C) -40 to +185F (-40 to +85C) Nylon 3 > 10,000 (1 operation = ON/OFF) 10g-120 ms -40 to +167F (-40 to +75C) -40 to +185F (-40 to +85C) Nylon 3 > 10,000 (1 operation = ON/OFF) 10g-120 ms -40 to +167F (-40 to +75C) -40 to +185F (-40 to +85C) Nylon 80 mm Finger and back-of-hand proof to IEC 536 17.7 mm 80 mm Finger and back-of-hand proof to IEC 536 17.7 mm 80 mm Finger and back-of-hand proof to IEC 536 17.7 mm Mounting Degree of protection Terminals top and bottom Supply connection IEC/EN 60715 top-hat rail IP20 Twin-purpose terminals Line or load side IEC/EN 60715 top-hat rail IP20 Twin-purpose terminals Line or load side IEC/EN 60715 top-hat rail IP20 Twin-purpose terminals Line or load side Terminal capacity [mm2] Torque Imperial torque 1 x 25 (AWG 4-18) / 2 x 10 (AWG 8-18) 2.4 Nm 21 lb-in (AWG 18-12), 25 lb-in (AWG 10-8), 36 lb-in (AWG 6-4) 0.8-2 mm As required 1 x 25 (AWG 4-18) / 2 x 10 (AWG 8-18) 2.4 Nm 21 lb-in (AWG 18-12), 25 lb-in (AWG 10-8), 36 lb-in (AWG 6-4) 0.8-2 mm As required 1 x 25 (AWG 4-18) / 2 x 10 (AWG 8-18) 2.4 Nm 21 lb-in (AWG 18-12), 25 lb-in (AWG 10-8), 36 lb-in (AWG 6-4) 0.8-2 mm As required Thickness of busbar material Mounting position Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 29 Technical Data UL 1077 DIN rail supplementary protectors FAZ circuit breakers TECHNICAL DATA Let-through energy I2t Characteristic B and C Let-through current ID Characteristic B and C i2dt 105 [A2s] 8 63 A 50 A 40 A 32 A 25 A 20 A 16 A 13 A 10 A 6 4 lD 104 9 [A] 8 63 A 50 A 40 A 32 A 25 A 16 A20 A 13 A 10 A 7 6 5 4 6A 4A 3A 2 1.5 6A 4A 104 3A 8 3 2 2A 6 2A 1.5 4 103 2 1A 1.5 0.5 A 1 A 103 0.5 A 8 5 6 4 3 0.5 1 1.5 2 3 4 5 6 7 8 910 15 2 0.5 1 1.5 2 3 4 5 6 7 8 910 15 Icc rms [kA] Icc rms [kA] Characteristic D Characteristic D i2dt 10 [A2s] 8 5 40 A 32 A 25 A 20 A 16 A 13 A 6 4 lD 104 9 [A] 8 40 A 32 A 25 A 20 A 16 A 13 A 10 A 6A 7 6 10 A 5 6A 4 2 3 1.5 10 4 8 2 6 1.5 4 103 2 1.5 103 5 8 6 4 0.5 1 1.5 2 3 4 5 6 7 8 910 15 Icc rms [kA] 30 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 2 0.5 1 1.5 2 3 4 5 6 7 8 910 15 Icc rms [kA] UL 1077 DIN rail supplementary protectors FAZ circuit breakers TECHNICAL DATA Let-through energy I2t Characteristic K lD [A] Characteristic S lD [A] 104 8 104 8 63 A 50 A 40 A 32 A 25 A 20 A 13 A 16 A 6 4 10 A 6A 4A 3A 3 2A 2 40 A 32 A 25 A 20 A 16 A 10 A 6 4 6A 4A 3A 2A 3 1.6 A 1.5 1A 2 1A 103 1.5 103 5 0.5 A 5 0.5 1 1.5 2 3 4 5 6 7 8 9 10 0.5 Icc rms [kA] 1 1.5 2 3 4 5 6 7 8 9 10 Icc rms [kA] Characteristic Z lD [A] 104 8 6 63 A 50 A 40 A 32 A 25 A 20 A 16 A 4 10 A 8A 3 6A 2 4A 3A 1.5 2A 103 5 1.6 A 1A 0.5 A 0.5 1 1.5 2 3 4 5 6 7 8 9 10 Icc rms [kA] Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 31 UL 1077 DIN rail supplementary protectors FAZ circuit breakers TECHNICAL DATA Influence of the Ambient Temperature on the Thermal Tripping Behavior Corrected values of the rated current dependent on the ambient temperature Ambient Temperature T In (A) 0.16 0.25 0.50 0.75 1.00 1.50 1.60 2.00 2.50 3.00 3.50 4.00 5.00 6.00 7.00 8.00 10.00 12.00 13.00 15.00 16.00 20.00 25.00 32.00 35.00 40.00 50.00 63.00 -40C -30C -20C -10C 0C 10C 20C 30C 35C 40C 45C 50C 55C 60C 65C 70C 75C 0.20 0.32 0.64 0.96 1.30 1.90 2.00 2.60 3.20 3.80 4.50 5.10 6.40 7.70 9.00 10.20 13.00 15.00 17.00 19.00 20.00 26.00 32.00 41.00 45.00 51.00 64.00 81.00 0.20 0.31 0.62 0.93 1.20 1.90 2.00 2.50 3.10 3.70 4.40 5.00 6.20 7.50 8.70 9.90 12.00 15.00 16.00 19.00 20.00 25.00 31.00 40.00 43.00 50.00 62.00 78.00 0.19 0.30 0.60 0.90 1.20 1.80 1.90 2.40 3.00 3.60 4.20 4.80 6.00 7.20 8.40 9.60 12.00 14.00 16.00 18.00 19.00 24.00 30.00 38.00 41.00 48.00 60.00 76.00 0.19 0.29 0.58 0.87 1.20 1.70 1.90 2.30 2.90 3.50 4.10 4.70 5.80 7.00 8.20 9.30 12.00 14.00 15.00 17.00 19.00 23.00 29.00 37.00 41.00 47.00 58.00 73.00 0.18 0.28 0.56 0.84 1.10 1.70 1.80 2.20 2.80 3.40 3.90 4.50 5.60 6.70 7.80 9.00 11.00 13.00 15.00 17.00 18.00 22.00 28.00 36.00 38.00 45.00 56.00 71.00 0.17 0.27 0.54 0.81 1.10 1.60 1.70 2.20 2.70 3.30 3.80 4.30 5.40 6.50 7.60 8.70 11.00 13.00 14.00 16.00 17.00 22.00 27.00 35.00 38.00 43.00 54.00 68.00 0.17 0.26 0.52 0.78 1.00 1.60 1.70 2.10 2.60 3.10 3.70 4.20 5.20 6.30 7.40 8.40 10.00 13.00 14.00 16.00 17.00 21.00 26.00 33.00 36.00 42.00 52.00 66.00 0.16 0.25 0.50 0.75 1.00 1.50 1.60 2.00 2.50 3.00 3.50 4.00 5.00 6.00 7.00 8.00 10.00 12.00 13.00 15.00 16.00 20.00 25.00 32.00 35.00 40.00 50.00 63.00 0.16 0.25 0.49 0.74 0.99 1.50 1.60 2.00 2.50 3.00 3.40 3.90 4.90 5.90 6.90 7.90 9.90 12.00 13.00 15.00 16.00 20.00 25.00 32.00 35.00 39.00 49.00 62.00 0.15 0.24 0.48 0.73 0.97 1.50 1.50 1.90 2.40 2.90 3.40 3.90 4.80 5.80 6.80 7.70 9.70 12.00 13.00 15.00 15.00 19.00 24.00 31.00 34.00 39.00 48.00 61.00 0.15 0.24 0.47 0.71 0.95 1.40 1.50 1.90 2.40 2.80 3.30 3.80 4.70 5.70 6.70 7.60 9.50 11.00 12.00 14.00 15.00 19.00 24.00 30.00 33.00 38.00 47.00 60.00 0.15 0.23 0.46 0.69 0.93 1.40 1.50 1.90 2.30 2.80 3.20 3.70 4.60 5.60 6.50 7.40 9.30 11.00 12.00 14.00 15.00 19.00 23.00 30.00 32.00 37.00 46.00 58.00 0.14 0.23 0.45 0.68 0.90 1.40 1.40 1.80 2.30 2.70 3.20 3.60 4.50 5.40 6.30 7.20 9.00 11.00 12.00 14.00 14.00 18.00 23.00 29.00 32.00 36.00 45.00 57.00 0.14 0.22 0.44 0.66 0.89 1.30 1.40 1.80 2.20 2.70 3.10 3.50 4.40 5.30 6.20 7.10 8.90 11.00 12.00 13.00 14.00 18.00 22.00 28.00 32.00 35.00 44.00 56.00 0.14 0.22 0.43 0.65 0.87 1.30 1.40 1.70 2.20 2.60 3.00 3.50 4.30 5.20 6.10 6.90 8.70 10.00 11.00 13.00 14.00 17.00 22.00 28.00 30.00 35.00 43.00 55.00 0.14 0.21 0.42 0.64 0.85 1.30 1.40 1.70 2.10 2.50 3.00 3.40 4.20 5.10 6.00 6.80 8.50 10.00 11.00 13.00 14.00 17.00 21.00 27.00 29.00 34.00 42.00 53.00 0.13 0.21 0.41 0.62 0.83 1.20 1.30 1.70 2.10 2.50 2.90 3.30 4.10 5.00 5.80 6.60 8.30 10.00 11.00 12.00 13.00 17.00 21.00 26.00 29.00 33.00 41.00 52.00 Influence of the Mains Frequency Influence of the mains frequency on the tripping behavior IMA of the instantaneous release Mains Frequency f [Hz] IMA(f)IMA (50 Hz) [%] 16 2/3 50 60 100 200 300 400 91 101 106 115 134 141 100 Load Carrying Capacity of Adjoining Miniature Circuit Breakers Rated Diversity Factor 1.00 0.90 0.80 0.70 1 2 3 4 5 6 7 8 Number of Circuit Breakers 32 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Accessory Technical Data UL 1077 DIN rail supplementary protectors FAZ circuit breakers ACCESSORY TECHNICAL DATA Technical Data FAZ-XHIN FAZ-XAM002 FAZ-XAA-C FAZ-XUA Rated operational voltage Un 1A + 1B 2 C/O 250 Vac -- -- -- Voltage range -- Voltage range -- Closing threshold [x Un] Tripping threshold [x Un] Rated frequency General use (UL/CSA) AC--230/240 Vac DC--110/120 Vdc Pilot duty Conventional free air thermal current Ith Rated operational current AC-13 Ie AC-15 Ie DC-13 Ie Rated insulation voltage Ui Minimum operating voltage per contract Umin Rated impulse withstand voltage (1.2/50) Uimp Rated conditional short-circuit current with 6A backup fuse ISC Max. admissible backup fuse Mechanical Standard front dimension Device height Mounting width Mounting Degree of protection enclosed Terminal protection -- -- 50/60 Hz 12-110 Vac 12-60 Vdc 110-415 Vac 110-230 Vdc -- -- 50/60 Hz -- -- 115 Vac 230 Vac 400 Vac -- 2/2A 0.5/0.5A A600/Q600 4A -- -- -- -- -- -- -- -- 3A (250 Vac) 2A (250 Vac) 0.5A (110 Vdc) 250 Vac 5 Vdc 2.5 kV 1 kA 4A gL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 45 mm 80 mm 8.8 mm On MCB 45 mm 80 mm 17.6 mm IEC/EN 60715 top-hat rail 45 mm 80 mm 17.8 mm IEC/EN 60715 top-hat rail IP40 Protection against electric shock to IEC 536 Lift terminals IP40 Protection against electric shock to IEC 536 Twin-purpose terminals IP40 Protection against electric shock to IEC 536 Twin-purpose terminals 0.5-2.5 mm2 0.5-2.5 mm2 0.8-1.0 Nm (7-9 lb-in) 1-2.5 mm2 1-2.5 mm2 2.4 Nm (21 lb-in) 2 x (1-2.5) mm2 2 x (1-2.5) mm2 0.8 Nm (7 lb-in) Description Electrical Contact function Terminals Terminal capacity Solid Flexible Tightening torque of terminal screws -- 0.8 0.5 50/60 Hz Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 33 UL 1077 DIN rail supplementary protectors FAZ circuit breakers ACCESSORY TECHNICAL DATA Dimensions are in millimeters, and not intended for manufacturing purposes. Miniature circuit breakers FAZ 80 45 9.4 17.7 35.4 53.1 5.5 70.8 44 60 Auxiliary Contacts 8.8 5.5 44 8.8 45 45 80 FAZ-XAM002 80 FAZ-XHI11 and FAZ-XH1NW1 5.5 FAZ-XAA FAZ-XUA 26.2 30.5 10 44 60 34 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 80 45 5.5 45 Undervoltage Releases 80 Shunt Releases 17.6 44 60 60 17.8 5.5 44 60 UL 1077 DIN rail supplementary protectors FAZ circuit breakers ACCESSORY TECHNICAL DATA Busbar and Accessory Weights and Dimensions Catalog Number BB-UL-18/1P-1M/57 BB-UL-18/2P-2M/56 BB-UL-18/3P-3M/57 BB-UL-18/1P-1.5M/37 BB-UL-18/2P+AS-2.5M/46 BB-UL-18/3P+AS-3.5M/48 BB-UL-25/1P-1M/57 BB-UL-25/2P-2M/56 BB-UL-25/3P-3M/57 BB-UL-25/1P-1.5M/37 BB-UL-25/2P+AS-2.5M/46 BB-UL-25/3P+AS-3.5M/48 BB-UL-TEP/35 BB-UL-TEPA/35 BB-UL-TE/50 BB-IP/5 BB-UL-EC/3 BB-UL-EC/1 Unit Weight (kg) Length (mm) Width (mm) Height (mm) 0.29 0.64 0.83 0.26 0.63 0.79 0.36 0.79 1.04 0.31 0.73 0.97 0.03 0.03 0.03 0.003 0.001 0.001 1009 991 1009 985 1009 982 1009 991 1009 985 1009 982 60 36 40 85 14 24 15 22 22 15 22 22 15 22 22 15 22 22 17 17 18 12 5 22 15 37 37 15 37 37 15 37 37 15 37 37 29 29 30 24 10 10 L W H Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 35 UL 1077 DIN rail supplementary protectors Application guidelines for UL 489 circuit breakers and UL 1077 supplementary protectors UL 489 Breaker UL 489 Branch UL 1077 Internal Receptacle External Receptacle Electronics UL 489 Branch UL 1077 Other Sensitive Devices External Motor M UL 489 Branch External Motor UL 489 Branch M UL 1077 HACR Motor Controller Example of UL 489 and UL 1077 Application UL 489 circuit breakers Used for branch circuit protection, internal/external receptacles, external motors and HACR equipment (heating, air conditioning and refrigeration). UL 1077 supplementary protectors Used for overcurrent protection within appliances or electrical equipment, where branch circuit protection is already provided or not required. NNote: UL 489 devices can be used in place of UL 1077; UL 1077 devices cannot be used in place of UL 489. 36 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Miniature circuit breaker application FAZ circuit breakers Product Overview Miniature circuit breaker application FAZ circuit breakers PRODUCT OVERVIEW Applying branch circuit breakers and supplementary protectors in North America The Eaton series offer two types of miniature circuit breakers for use in North America. The first version, FAZ-NA(RT), fully complies with the molded-case circuit breaker standard UL 489 and the Canadian equivalent CSA 22.2 No. 5-09, which states that devices within that range can be applied legitimately as feeder and branch circuit protective devices per the U.S. and Canadian electrical codes. A second version, FAZ, is recognized per UL 1077 and certified per CSA C22.2 No. 235 as a supplementary protector and can be fully used per the NEC and CEC Codes in that capacity. For international purposes, the entire FAZ family is CE marked and in full conformity with the applicable IEC standards for miniature circuit breakers, EN/IEC 60898 and EN/IEC 60947-2. Characteristics of IEC-style miniature circuit breakers Because FAZ miniature circuit breakers are IEC-style devices, it is important to understand their inherent characteristics before examining them in the context of UL/CSA requirements. * IEC-style miniature circuit breakers are thermal-magnetic, inverse time protective devices, with both a fixed thermal and a fixed magnetic trip setting * They are toggle operated, and like all modern circuit breakers, feature a "trip-free" mechanism; this means that the tripping action works independently of the handle position for safety purposes * They all mount on a standard 35 mm DIN rail and share a common single pole width of 17.5 mm * Most comply with EN/IEC 60898 and EN/IEC 60947-2, which are the relevant international performance and testing standards for low voltage (<1000V) circuit breakers in Europe and the rest of the IEC world * Outside North America, they can be used in both residential and industrial applications as feeder and branch circuit protective devices * In North America, most European miniature circuit breakers are only UL recognized and CSA certified as "supplementary protectors," meaning that they cannot be utilized as feeder or branch circuit protective devices per the local electrical codes. This commonly restricts their use to applications where "closer" protection is desired than that offered by a branch circuit protection device * Some variations, like the FAZ-NA(RT) line have been specially designed to meet UL and CSA requirements for molded-case circuit breakers and are marked accordingly. This makes them suitable for feeder and branch circuit protection applications in North America Both FAZ and FAZ-NA(RT) are offered in various ampere ranges and tripping characteristics. This paper will focus on the main technical aspects of the entire line and should assist in the proper selection and application of all versions. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 37 Miniature circuit breaker application FAZ circuit breakers Miniature circuit breaker application FAZ circuit breakers PRODUCT OVERVIEW Supplementary protectors As mentioned, the standard FAZ line fulfills all of the criteria per code of "supplementary overcurrent protective devices," or "supplementary protectors," as they are better known. What is the definition of a supplementary protector per North American standards? Typically, the branch circuit overcurrent protective device (BOPD) will be either a listed molded-case circuit breaker or a fuse. Supplementary protectors, such as FAZ devices from the Eaton series, can therefore be added to any of these branch circuits to "supplement" the branch circuit protection. Examples of applications ideally suited for these devices can include: A supplementary protector is a manual reset device designed to open the circuit automatically on a predetermined value of time versus current or voltage within an appliance or other electrical equipment. It may also be provided with manual means for opening or closing the circuit. (Source: UL 1077) * Any type of OEM electrical equipment that is fed from a service panel board and that often requires additional protection for sensitive internal circuitry and components (test and medical equipment, copiers and printers, computers and power supplies, etc.) In the United States (and similarly in Canada) the NEC 2005 further defines supplementary protectors as devices intended to provide limited overcurrent protection for specific applications, such as lighting fixtures and appliances. This limited protection is in addition to the protection provided in the required branch circuit by the branch circuit overcurrent protective device. * The need for manual reset devices with optional accessories such as auxiliary contacts and voltage trips to accomplish fuseless protective circuit designs and enhance operational diagnostics * Isolation and protection of control cable, coils, contacts, and circuit elements of motor control circuits tapped from the load side of the branch circuit protective device (per NEC 430.72) * Protection of control circuit transformers, especially in the secondary where the manual reset protector can be used to isolate, as well as protect, secondary circuit conductors and loads Clearly, the underlying message in those definitions is that supplementary protectors are not branch circuit overcurrent protective devices per code, and neither are they tested that way per UL and CSA standards. They cannot replace the primary protective role performed by listed and certified molded case circuit breakers and fuses. That explains, in part, their status by UL as "recognized only" devices. Supplementary protectors will never bear a UL listing mark, simply because their suitability as protective devices is dependent on a number of acceptability conditions that can vary from make to make and ultimately define the manner in which they can be properly applied per code. The manufacturer should be consulted in all cases when evaluating the suitability of "recognized only" components such as UL 1077 supplementary protectors. FAZ protectors are not subject to any specific restrictions in this respect, other than, like all supplementary protectors, they must never be used as a substitute for true listed and certified primary overcurrent protective devices. Where can supplementary protectors be used effectively per code standards? Eaton series FAZ supplementary protectors can be used in a number of significant areas. To more clearly illustrate potential applications, however, let's first present the NEC's definition of a branch circuit: IEC-based miniature circuit breakers, such as the entire FAZ line, are much more than just conventional supplementary protectors from an internal design point of view and can provide an ideal means to enhance the protective capabilities of any circuit. * As mentioned, they are in full compliance with the pertinent EN/IEC standards (EN/IEC 60898, EN/IEC 60947-2) for miniature circuit breakers and can thus be applied, outside of North America, as full-fledged stand-alone overcurrent protective devices in both residential and industrial applications * As this typical let-through current curve shows, they are highly current limiting devices that appreciably limit the amount of let-through current and destructive energy within their ratings to minimize damage levels to downstream loads and circuits Circuit breakers that are classified as "current limiting" have the ability to clear damaging short-circuit currents within the first half-cycle of the fault, resulting in better overall protection for all circuit components. * They come in a variety of tripping characteristics, which is ideal when customizing protection to match specific load requirements. FAZ supplementary protectors offer a total of six different protection characteristics for this purpose: B, C, D, K, S, and Z tripping characteristics * They feature a number of electrical accessories to enhance the performance and diagnostic capabilities of control panels, as well as a means to facilitate panel mounting and wiring The circuit conductors between the final overcurrent device protecting the circuit and the outlets. (Source: NEC) A branch circuit is that portion of the electrical distribution system that extends beyond the final branch circuit overcurrent protective device and is intended to serve lighting, appliance, motors, and/or other individual loads. 38 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Miniature circuit breaker application FAZ circuit breakers PRODUCT OVERVIEW Typical let-through curve profile of a current-limiting device * The X axis shows the prospective short-circuit current levels * The Y axis indicates the actual let-through values (let-through current in the example shown) at those prospective fault ratings for each FAZ device plotted The following magnetic response times apply to each of the characteristic letters referenced in Eaton series FAZ part numbers: * B: Instantaneous response of 3-5x In (In = fixed current rating of each unit)--ideally suited for resistive loads, such as conductors or heaters * C: Instantaneous response of 5-10x In--ideally suited for inductive loads, such as motors and solenoids * By design, all Eaton series FAZ supplementary protectors and miniature molded-case circuit breakers are current-limiting protective devices. D: Instantaneous response of 10-20x In--ideally suited for highly inductive loads, such as lighting and higher efficiency motors * K: Instantaneous response of 8-12x In--ideally suited for highly inductive loads, similar to D but with a narrower range Characteristic B and C * S: Instantaneous response of 13-17x In--ideally suited for highly inductive loads, especially in control circuits with coils and light filaments 63 A 50 A 40 A 32 A 25 A 20 A 16 A 13 A 10 A * Z: Instantaneous response of 2-3x In--very low instantaneous setting to provide tighter protection for loads that are more sensitive to the effects of overcurrents 6A 4A 3A Typical "inverse time" tripping characteristic of a miniature circuit breaker As can be interpreted from the bend in the plotted curves, each device acts to limit the damaging let-through energy (and current) at those values of short-circuit current. lD [A] 104 8 6 4 3 * "Inverse time" refers to the device's tripping characteristic; as the curve shows, the higher the current, the lower the tripping time * The trip response on the thermal portion is uniform throughout the line * The instantaneous response differs, depending on the characteristic selected. (i.e., B, C, or D) * Tripping is very quick (less than a half-cycle) in the upper range of overcurrents (bottom right) due to the current-limiting design of the Eaton series miniature circuit breakers 2 2A 1.5 103 1A 0.5 A 5 2 0.5 1 1.5 2 3 4 5 6 7 8 9 10 15 Icc rms [kA] Tripping characteristics Miniature circuit breakers are thermal-magnetic, inverse-time tripping devices. From a thermal point of view, all FAZ protectors are calibrated to trip at the same level, which is 135% of the device's fixed current rating for single-pole and 145% for multi-pole at an ambient reference temperature of 40C. NNote: Higher ambient temperatures, as well as density of mounting groups, can all be accommodated but may be subject to de-rating factors. Please consult technical data for further information and appropriate curves. It is the response time of the magnetic trip that differentiates each characteristic and for which an identifying letter is assigned. The IEC 898 standard only specifically covers the B, C, and D characteristics. The rest can vary from brand to brand, but essentially follow a uniform convention. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 39 Miniature circuit breaker application FAZ circuit breakers PRODUCT OVERVIEW 1.13 1.45 Typical FAZ miniature circuit breaker characteristic 7200 3600 Specified non-tripping current Int = 1.13 X In for t > 1 h Specified tripping current 1200 600 300 It = 1.45 X In for t < 1 h 2.55 X In : t = 1 - 60 s (In < 32 A) t = 1 - 120 s (In > 32 A) Type B: 3 X In : t > 0.1 s 120 60 30 Type B: 5 X In : t < 0.1 s Type C: 5 X In : t > 0.1 s Type C: 10 X In : t < 0.1 s Type D: 10 X In : t > 0.1 s t (sec) 10 5 Type D: 20 X In : t < 0.1 s 2 1 0.5 0.2 0.1 0.05 B C 1 2 3 D 4 5 6 7 8 9 10 15 20 As previously mentioned, we have expanded our FAZ line of miniature circuit breakers to include a version that is listed and certified as a molded-case circuit breaker (UL 489 and CSA No. 5). This line is rated up to 40A and comes in single-, two-, and three-pole versions with instantaneous trip characteristics B, C and D. Of course, the line is also in conformity with the IEC standard for molded-case circuit breakers, IEC 60947-2, and can therefore be universally applied. The NEC defines a circuit breaker as follows: A device designed to open and close a circuit by nonautomatic means and to open the circuit automatically on a predetermined overcurrent without damage to itself when properly applied within its rating. Note the text in italics. In the eyes of the code, that definition sets circuit breakers apart from any other protective device and establishes their role as primary overcurrent protective switches in all types of electrical circuits. UL listing (and CSA Certification) requires additionally that regular testing on circuit breakers be conducted by UL and CSA at the manufacturer's plant to monitor construction and verify their performance. 0.02 0.01 0.005 0.002 0.001 0.0005 FAZ-NA(RT) miniature circuit breakers 30 40 50 Multiples of In The Eaton series new miniature molded-case circuit breaker line includes two types: the FAZ-NA with traditional box terminals for multiple wires, and the FAZ-RT which accommodates ring-tongue terminals. The advantages of a current-limiting device 1.05 1.13 1.30 1.45 As already mentioned, all Eaton series FAZ devices are current-limiting by design. In the case of the UL 489 devices, they are also classified by UL/CSA in that manner and are marked on the label. A circuit breaker that is marked as a current-limiting device is one that does not use a fusible element and, when operating within its current-limiting range, limits the let-through energy (I2t) to less than the energy of a half-cycle wave of the available symmetrical current. t (s) 7200 3600 1200 600 300 120 60 30 The label on FAZ-NA(RT) devices lists the actual let-through energy (I2t = 60 kA2 s) and peak let-through current (6.2 kA) at the maximum interrupting rating of 10 kA. 10 5 2 1 0.5 Current-limiting circuit breakers substantially reduce the amount of damage sustained by downstream components in the event of a high short-circuit fault by clearing the fault in the shortest amount of time possible due to the quick separation of its contacts and ensuing extinction of the arc current. D 0.2 0.1 0.05 Z B C K S HACR and SWD FAZ-NA(RT) circuit breakers are also marked "HACR" for use in heating, air conditioning, and refrigeration applications. In addition, the abbreviation "SWD" on the label indicates that the devices are suitable for switching fluorescent lighting loads on a regular basis. 0.02 0.01 0.005 0.002 0.001 0.0005 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 Multiples of In 40 Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers Technical Data Miniature circuit breaker application FAZ circuit breakers TECHNICAL DATA Short-circuit markings on FAZ devices Below is a tabulated summary of short-circuit rating values that apply to the FAZ line of supplementary protectors and moldedcase circuit breakers. It is important to keep in mind that short-circuit markings on FAZ supplementary protectors (UL 1077) and FAZ-NA(RT) molded-case circuit breakers (UL 489) must not be interpreted in the same manner. Supplementary protectors have short-circuit markings in association with upstream primary overcurrent protective devices. Conversely, molded-case circuit breakers are primary overcurrent protective devices, and their ratings thus refer to their short-circuit interrupting capability. Short-Circuit Rating Values for FAZ Supplementary Protectors and Branch Circuit Breakers Description Trip Characteristic Maximum Amperes Maximum Volts Short-Circuit Rating 0.5-35A 40-63A 0.5-63A 0.5-40A 277 Vac 277 Vac 48 Vdc 277 Vac 48 Vdc 480Y/277 Vac a 480Y/277 Vac a 96 Vdc 480Y/277 Vac a 96 Vdc 10 kA FAZ Supplementary Protectors (UL 1077) Single-pole, single-pole + neutral B and C D, K, S, and Z Two-, three-, four-pole Two poles in series Two-, three-, four-pole Two poles in series B and C D, K, S, and Z 0.5-35A 40-63A 6-25A 0.5-40A 5 kA 10 kA 5 kA 10 kA 10 kA 5 kA 10 kA 5 kA 10 kA FAZ-NA(RT) Branch Circuit Breakers (UL 489) Single-pole B, C and D 0.5-32A 277 Vac 10 kA Single-pole--(NA) only Two-, three-pole 35-40A 0.5-40A 0.5-32A 240 Vac 48 Vdc 480Y/277 Vac a 10 kA 10 kA 10 kA 35-40A 0.5-40A 240 Vac 96 Vdc 10 kA 10 kA 15-25A 14 kA 13-20A 277 Vac 480Y/277 Vac a 277 Vac 480Y/277 Vac a 2-40A 2-40A 125 Vdc 250 Vdc 10 kA 10 kA B, C and D B, C and D Two-pole--(NA) only C and D FAZ-NA(RT) Branch Circuit Breakers (UL 489) Single-pole B and C Two-, three-pole Single-pole Two-, three-pole B and C D D FAZ-(NA)-DC Branch Circuit Breakers (UL 489) Single-pole C Two poles in series C 15-25A 13-20A 14 kA 14 kA 14 kA a A circuit breaker with a 480Y/277 Vac rating can be applied in a solidly grounded circuit where the nominal voltage of any conductor to ground does not exceed the lower value of the circuit breaker's rating (e.g., 277 Vac) and the nominal voltage between any two conductors does not exceed its higher value (480 Vac). These ratings typically can be found on protective devices such as molded-case circuit breakers and self-protected "Type E" combination motor controllers. Eaton corporation UL 489 and UL 1077 DIN Rail Miniature Circuit Breakers 41 Eaton Corporation Electrical Sector 1111 Superior Avenue Cleveland, OH 44114 USA Eaton.com (c) 2013 Eaton Corporation All Rights Reserved Printed in USA Publication No. PG01101009E / Z13096 January 2013 Eaton is a registered trademark of Eaton Corporation. All other trademarks are property of their respective owners.