Lighting Contactors Class 8903 CONTENTS Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page Product Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 modifications (Forms) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Approximate Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Lighting Control Class 8903 - Multipole Lighting Contactors, Type L & LX Features * * * * 30 Amp ballast lighting rating, 20 Amp tungsten lighting rating Electrically and mechanically held 2 thru 12 pole versions Field-convertible contacts with N.O. and N.C. indicators (8 N.C. contacts maximump) * Silver-Cadmium-Oxide double break contacts Type L File E78427 CCN NRNT File LR60905 (Open Devices Only) Class 3211 07 Type LX Multipole Lighting Contactors (50-60 Hz) Contact Ampere Ratings NEMA Type 1 General Purpose Enclosure NEMA Type 1 Flush Mounting General Purpose Enclosure with Plaster Adjustment NEMA Type 3R Rainproof Enclosure NEMA Type 4 & 4X Watertight, Dusttight and CorrosionResistant GlassPolyester Enclosure q NEMA Type 4 & 4X Watertight, Dusttight Brushed Stainless Steel Enclosure NEMA Type 12u Dusttight and Driptight Industrial Use Enclosure Open Type k Type Type Type Type Type Type Type 2 3 4 LG20 t LG30 t LG40 t LF20 t LF30 t LF40 t LH20 t LH30 t LH40 t LWW20 t LWW30 t LWW40 t LW20 t LW30 t LW40 t LA20 t LA30 t LA40 t LO20 t LO30 t LO40 t 6 8 10 LG60 t LG80 t LG1000 t LF60 t LF80 t LF1000 t LH60 t LH80 t LH1000 t LWW60 t LWW80 t LWW1000 t LW60 t LW80 t LW1000 t LA60 t LA80 t LA1000 t LO60 t LO80 t LO1000 t 12 LG1200 t LF1200 t LH1200 t LWW1200 t LW1200 t LA1200 t LO1200 t No. of Poles Electrically Held c 30 p Mechanically Held c 30 p 2 3 4 LXG20 t LXG30 t LXG40 t LXF20 t LXF30 t LXF40 t .... .... .... LXWW20 t LXWW30 t LXWW40 t LXW20 t LXW30 t LXW40 t LXA20 t LXA30 t LXA40 t LXO20 t LXO30 t LXO40 t 6 8 10 LXG60 t LXG80 t LXG1000 t LXF60 t LXF80 t LXF1000 t .... .... .... LXWW60 t LXWW80 t LXWW1000 t LXW60 t LXW80 t LXW1000 t LXA60 t LXA80 t LXA1000 t LXO60 t LXO80 t LXO1000 t 12 LXG1200 t LXF1200 t .... LXWW1200 t LXW1200 t LXA1200t LXO1200 t NEMA Type 12 enclosures may be field modified for outdoor applications. For details, see the Class 9991 section in Catalog 9999CT9701. Separate enclosures are available for these devices. It may be possible to improve delivery by ordering an open type contactor and separate Class 9991 enclosure. For electropolished finish, specify Form G16. Coil voltage code must be specified to order this product. Refer to standard voltage codes listed below. Factory conversion of N.O. contacts to N.C., order by description. There is a maximum of eight N.C. poles for Type L and a maximum of six N.C. poles for Type LX contactors (field conversion only). Versions are available with up to 12 N.C. poles (factory only). c All lighting contactors are provided with separate control as standard. u k q t p Power Poles for Type L or LX The kits below are used to add 30 Ampere power poles to existing Type L contactors when additional circuits are required. Type L lighting contactors are supplied with mounting brackets, so that adder poles may be mounted from the front by a single captive screw. Adder poles are supplied standard with N.O. contacts which are convertible to N.C. Power Pole Adder Kit Class 8903 Type Single Pole Can Only Be Added to Contactor Type Power Pole Adder Kit Class 8903 Type Double Pole Can Only Be Added to Contactor Type LO60 LO80 LO80 L3L LO1000a LXO60 LXO80 L1R LXO80 L3R LXO1000a a Single-pole power pole must be removed before double-pole power pole can be installed. L1L Type L3L Type LO80 Type L3R Coil Voltage Codes Voltage 60 Hz 50 Hz 24 120 208 240 277 480 Specify ... 110 ... 220 ... 440 Specify Code V01 V02 V08 V03 V04 V06 V99 Type L1L Type LO60 Type L1R 2 (c) 1998 Square D All Rights Reserved 1/98 Lighting Control Multipole Lighting Contactors, Type S - Class 8903 Features * * * * * * * File E78427 CCN NRNT Electrically and mechanically held 30 - 800 Amp lighting ratings 2 thru 5 pole versions (5 poles thru 200 Amps) UL Listed short-circuit rating up to 100,000 Amperes Mixed load ratings (lighting and motor) Factory wired controls and clearly marked termination points Quick ship on most items in 5-7 days File LR60905 (Open Devices Only) Class 3231 01 Multipole Lighting Contactors - Type S (50-60 Hz) Contact Ampere Ratings No. of Poles NEMA Type 1 General Purpose Enclosure NEMA Type 1 Flush Mounting General Purpose Enclosure with Plaster Adjustment NEMA Type 3R Rainproof Enclosure NEMA Type 4 & 4X Watertight, Dusttight and CorrosionResistant GlassPolyester Enclosure NEMA Type 4 & 4X q Watertight and Dusttight Enclosure NEMA Type 12 u Dusttight and Driptight Industrial Use Enclosure Open Type Type Type Rainproof Enclosure Type Type Type Type Type Electrically Held p 2 SMG1t SMF1t SMH1t SMW21t SMW1t SMA1t SMO1tk 3 SMG2t SMF2t SMH2t SMW22t SMW2t SMA2t SMO2tk 30 4 SMG3t SMF3t SMH3t SMW23t SMW3t SMA3t SMO3tk 5 SMG4t SMF4t SMH4t SMW24t SMW4t SMA4t SMO4tk 2 SPG1t SPF1t SPH1t SPW21t SPW1t SPA1t SPO1tk 3 SPG2 t SPF2 t SPH2 t SPW22 t SPW2t SPA2t SPO2tk 60 4 SPG3t SPF3t SPH3t SPW23t SPW3t SPA3t SPO3tk 5 SPG4t SPF4t SPH4t SPW24t SPW4t SPA4t SPO4tk 2 SQG1t SQF1t SQH1t SQW21t SQW1t SQA1t SQO1tk 3 SQG2t SQF2t SQH2t SQW22t SQW2t SQA2t SQO2tk 100 4 SQG3t .... SQH3t .... SQW3t SQA3t SQO3tk 5 SQG4t .... SQH4t .... SQW4t SQA4t SQO4tk 2 SVG1t .... SVH1t .... SVW1t SVA1t SVO1t 3 SVG2t .... SVH2t .... SVW2t SVA2t SVO2t 200 4 SVG3t .... .... .... SVW3t SVA3t SVO3t 5 SVG4t .... .... .... SVW4t SVA4t SVO4t 2 SXG1t .... .... .... SXW1t SXA1t SXO1t 300 3 SXG2t .... .... .... SXW2t SXA2t SXO2t 2 SYG1t .... .... .... SYW1t SYA1t SYO1t 400c 3 SYG2t .... .... .... SYW2t SYA2t SYO2t 2 SZG1t .... .... .... SZW1t SZA1t SZO1t 600c 3 SZG2t .... .... .... SZW2t SZA2t SZO2t 2 SJG1t .... .... .... SJW1t SJA1t SJO1t 800c 3 SJG2t .... .... .... SJW2t SJA2t SJO2t Mechanically Heldp 2 SMG10t SMF10t .... SMW31t SMW10t SMA10t SMO10tk 3 SMG11t SMF11t .... SMW32t SMW11t SMA11t SMO11tk 30 4 SMG12t SMF12t .... SMW33t SMW12t SMA12t SMO12tk 5 SMG13t SMF13t .... SMW34t SMW13t SMA13t SMO13tk 2 SPG10t SPF10t .... SPW31t SPW10t SPA10t SPO10tk 3 SPG11t SPF11t .... SPW32t SPW11t SPA11t SPO11tk 60 4 SPG12t SPF12t .... SPW33t SPW12t SPA12t SPO12tk 5 SPG13t SPF13t .... SPW34t SPW13t SPA13t SPO13tk 2 SQG10t SQF10t .... SQW31t SQW10t SQA10t SQO10tk 3 SQG11t SQF11t .... SQW32t SQW11t SQA11t SQO11tk 100 4 SQG12t .... .... .... SQW12t SQA12t SQO12tk 5 SQG13t .... .... .... SQW13t SQA13t SQO13tk 2 SVG10t .... .... .... SVW10t SVA10t SVO10t 200 3 SVG11t .... .... .... SVW11t SVA11t SVO11t 4 SVG12t .... .... .... SVW12t SVA12t SVO12t 2 SXG13t .... .... .... SXW13t SXA13t SXO13t 300 3 SXG14t .... .... .... SXW14t SXA14t SXO14t 2 SYG16t .... .... .... SYW16t SYA16t SYO16t 400 3 SYG17t .... .... .... SYW17t SYA17t SYO17t 2 SZG18t .... .... .... SZW18t SZA18t SZO18t 600 3 SZG19t .... .... .... SZW19t SZA19t SZO19t 2 SJG10t .... .... .... SJW10t SJA10t SJO10t 800 3 SJG11t .... .... .... SJW11t SJA11t SJO11t u NEMA Type 12 enclosures may be field modified for outdoor applications or NEMA Type 3R separate enclosures can be ordered. See the Class 9991 Section in Catalog 9999CT9701. k Separate enclosures are available for these devices. It may be possible to improve delivery by ordering an open type contactor and separate Class 9991 enclosure. q NEMA Type 4 & 4X enclosures are brush finished stainless steel for contactors sized 30 Amp thru 300 Amp. Sizes 400 Amp thru 800 Amp are painted sheet steel. For electropolished finish, specify Form G16. c Form F4T is provided as standard; include line voltage when ordering. Control voltage is 120-60. t Voltage code must be specified to order this product. Refer to standard voltage codes below. p All lighting contactors are provided with separate control as standard. Poles for Type S Only Coil Voltage Codes Voltage 60 Hz 24f 120 208 240 277 480 Specify 50 Hz ... 110 ... 220 ... 440 Specify Code V01 V02 V08 V03 V04 V06 V99 f 24 volt coils are not available for 200 Amp thru 800 Amp devices. Contact local Square D Field Sales Office for additional information. A single-pole or double-pole kit can be added to any 2 or 3 pole 30 or 60 Ampere Type S lighting contactor to make a 4 or 5 pole device. Factory assembled 4 and 5 pole contactors utilize the basic 3 pole device with a single or double-pole kit installed. Only one power pole can be added per contactor. Sufficient room is provided in all enclosure styles for the addition of a power pole kit. Ampere Rating Description Class 9999 Type 30 One N.O. One N.C. One N.O. and One N.C. Two N.O. Two N.C. SB6 SB7 SB8 SB9 SB10 60 One N.O. One N.C. One N.O. and One N.C. Two N.O. Two N.C. SB21 SB22a SB23a SB24a SB25a a When power pole is added to 60 A contactor, a 4-pole coil is also required. Order from Coil Table in Catalog 9999CT9701. 60 A power poles are suitable for use with copper or aluminum wire. 3 1/98 (c) 1998 Square D All Rights Reserved Lighting Control Class 8903 - Combination Lighting Contactors, Type S Features The features include: disconnect switch and circuit breaker versions; rugged flange-mounted handle; easy installation; occupation of less space; increased operator protection; room to spare for modifications; Class R fuse clips standard; electrically and mechanically held; 30-600 Amperes. Fusible or Non-Fusible Disconnect Switch (3-Pole, 50-60 Hz) Contactor Ampere Rating It is desirable to install the branch-circuit protective device and lighting contactor, combining switching and over-current protection, in one enclosure. Combination lighting contactors are well suited for industrial, highway and area lighting applications, or where a lighting circuit may have to be disconnected for periodic maintenance. They may also be used for resistance heating loads. Fuse Clip Size (Amps) Electrically Heldc None 30 30 30 None 60 60 60 None 100 100 100 None 200 200 200 None 300 400 400 Mechanically Heldc None 30 30 30 None 60 60 60 None 100 100 100 None 200 200 200 None 300 400 400 Fuse Clip Spacing (Volts) NEMA Type 1 General Purpose Enclosure Type NEMA Type 4 & 4X q Watertight and Dusttight Enclosure Stainless Steel Type NEMA Type 12u Dusttight, Oiltight Driptight, Industrial Use Enclosure Type .... 600 250 .... 600 250 .... 600 250 .... 600 250 .... 600 250 SMG60t SMG61t SMG62t SPG60t SPG61t SPG62t SQG60t SQG61t SQG62t SVG60t SVG61t SVG62t SXG60t SXG61t SXG62t SMW60t SMW61t SMW62t SPW60t SPW61t SPW62t SQW60t SQW61t SQW62t SVW60t SVW61t SVW62t SXW60t SXW61t SXW62t SMA60t SMA61t SMA62t SPA60t SPA61t SPA62t SQA60t SQA61t SQA62t SVA60t SVA61t SVA62t SXA60t SXA61t SXA62t .... 600 250 .... 600 250 .... 600 250 .... 600 250 .... 600 250 SMG70t SMG71t SMG72t SPG70t SPG71t SPG72t SQG70t SQG71t SQG72t SVG70t SVG71t SVG72t SXG70t SXG71t SXG72t SMW70t SMW71t SMW72t SPW70t SPW71t SPW72t SQW70t SQW71t SQW72t SVW70t SVW71t SVW72t SXW70t SXW71t SXW72t SMA70t SMA71t SMA72t SPA70t SPA71t SPA72t SQA70t SQA71t SQA72t SVA70t SVA71t SVA72t SXA70t SXA71t SXA72t Circuit Breaker (3-Pole, 50-60 Hz) File E16151 CCN NRNT and Contactor Ampere Rating NEMA Type 1 General Purpose Enclosure NEMA Type 4 & 4Xq Watertight and Dusttight Enclosure Stainless Steel (30-300 Amp) NEMA Type 12u Dusttight, Oiltight, Driptight, Industrial Use Enclosure Maximum Volts Type Type Type 600 240 600 240 600 600 600 600 600 SMG81t SMG82t SPG81t SPG82t SQG81t SVG81t SXG81t SYG81t SZG81t SMW81t SMW82t SPW81t SPW82t SQW81t SVW81t SXW81t SYW81t SZW81t SMA81t SMA82t SPA81t SPA82t SQA81t SVA81t SXA81t SYA81t SZA81t 600 240 600 240 600 600 600 600 600 SMG91t SMG92t SPG91t SPG92t SQG91t SVG91t SXG91t SYG91t SZG91t SMW91t SMW92t SPW91t SPW92t SQW91t SVW91t SXW91t SYW91t SZW91t SMA91t SMA92t SPA91t SPA92t SQA91t SVA91t SXA91t SYA91t SZA91t Circuit Breaker Ampere Rating Electrically Heldc 30 30 60 60 60 100 100 200 200 300 300 400f 400 600f 600 Mechanically Heldc 30 30 30 60 60 60 100 100 200 200 300 300 400 400 600 600 30 Coil Voltage Codes Voltage 60 Hz 50 Hz 24l ... 120 110 208 ... 240 220 277 ... 480 440 Specify Specify Code V01 V02 V08 V03 V04 V06 V99 l 24 volt coils are not available for 200 Amp devices. Contact local Square D Field Sales Office for additional information. f Form F4T is standard; Include line voltage when ordering. Control voltage is 120V/60 Hz. q For NEMA Type 4 & 4X Watertight, Dusttight and Corrosion-Resistant Glass-Polyester enclosure pricing, multiply stainless steel enclosed price by 1.25 and add Form G18 (limited to 100 Amp max.). 400 & 600 Amp enclosures are painted sheet steel (NEMA Type 4 & 4X). u NEMA Type 12 enclosures may be field modified for outdoor applications. See the Class 9991 section in Catalog 9999CT9701. c All lighting contactors are provided with separate control as standard. t Coil voltage codes must be specified to order this product. Refer to standard voltage codes shown to the left. 4 (c) 1998 Square D All Rights Reserved 1/98 NIGHT-MASTERTM Lighting Control Combination Lighting Contactors - Class 8903 NIGHT-MASTER Outdoor Combination Lighting Contactors offer disconnecting means, overcurrent protection and a lighting contactor in one NEMA Type 3R Rainproof enclosure. These combination units satisfy requirements of the National Electrical Code and UL 508 for service entrance equipment. Features: * * * * * * Long Version Solid neutral standard Grounding lug standard Padlocking provisions Short and long versions available Electrically held Type S lighting contactor Eliminates the need for separate time clocks and safety switches TM Disconnect Switch Typep (3-Pole) Contactor Ampere Rating Fuse Clip Size (Amperes) Fuse Clip Spacing (Volts) Short Version Long Version Class 8903 Type Class 8903 Type 30 30 30 600 250 SMC61t SMC62t SMC63t SMC64t 60 60 60 600 250 SPC61t SPC62t SPC63t SPC64t 100 100 100 600 250 SQC61t SQC62t SQC63t SQC64t 200 200 200 600 250 SVC61t SVC62t SVC63t SVC64t Circuit Breaker Typep (3-Pole) Contactor Ampere Rating Short Version Circuit Breaker Ampere Rating Short Version Long Version Maximum Volts Class 8903 Type Class 8903 Type SMC83t 30 30 600 SMC81t 60 60 600 SPC81t SPC83t 100 100 600 SQC81t SQC83t 200 200 600 SVC81t SVC83t p All lighting contactors are provided with separate control as standard. t Coil Voltage codes must be specified to order this product. Refer to standard voltage codes listed below. UL Approved for Service Entrance NIGHT-MASTER Combination Lighting Contactors The Class 8903 NIGHT-MASTER Outdoor Combination Lighting Contactor is the only product on the market that is UL Listed for Service Entrance. This allows the contactor to be pole mounted when used to control lighting in remote locations such as parks, monuments, group sports facilities, and streets and highways. Factory modifications such as photocells, time switches, key operated selector switches, and the combination of photocells and time switches (photocell on, time switch off) allow the NIGHT-MASTER to be located in applications where manual operation of lights is not practical. File E16151 CCN NRNT and NIGHT-MASTER comes in long and short versions in sizes 30 through 200 Amperes. Most common modifications can be provided from the factory, or added in the field to pre-drilled and pre-tapped panels. Coil Voltage Codes Voltage C 60 Hz 24q 120 208 240 277 480 Specify (R) 50 Hz ... 110 ... 220 ... 440 Specify Code V01 V02 V08 V03 V04 V06 V99 q 24 volt coils are not available for 200 Amp devices. Contact local Square D Field Sales Office for additional information. 5 1/98 (c) 1998 Square D All Rights Reserved Lighting Control Class 8903 - Panelboard Lighting Contactors, Type PB General Information Panelboard Lighting Contactors, sometimes called remote control switches, are designed for use with lighting panelboards and motor control centers where either panel or bus mounting is desirable. Type PB lighting contactors can be used in a retrofit or new project without increasing the panelboard depth. They can be used to directly replace many inoperative existing switches. The features include: mechanically held; compatible with Square D panelboards; short-circuit ratings to 100 KA; compact arc suppression; bus or panel mounted; fits in standard-depth lighting panelboards; easy manual operation; standard coil clearing contacts; and the ability to operate in any position. Class 8903 Type PB Lighting Contactors Description Bus Mount Panel Mount Amp Size Poles Type 30 2 3 PBM 10Bt PBM 11Bt PBM 10t PBM 11t 60 2 3 PBP 10Bt PBP 11Bt PBP 10t PBP 11t 75 2 3 PBN 10Bt PBN 11Bt PBN 10t PBN 11t 100 2 3 PBQ 10Bt PBQ 11Bt PBQ 10t PBQ 11t 150 2 3 PBR 10Bt PBR 11Bt PBR 10t PBR 11t 200 2 3 PBV 10Bt PBV 11Bt PBV 10t PBV 11t 225 2 3 PBW 10Bt PBW 11Bt PBW 10t PBW 11t File E78427 CCN NRNT LR 60905 Class 3231 01 Type t Voltage code must be specified to order this product. Refer to standard voltage codes listed below. Maximum Wire Size AC Coil Voltage Codes 60 Hz Voltage Code Current Range 120/208 240/277 480 V38 V39 V28 Power Wire (CU/AL) Control Wire (CU Only) 30-100 Amps 150-225 Amps 1/0 Max. 350 MCM Max. #18 - #10 #18 - #10 Short-Circuit Ratings Factory Modifications Form Description X11 X22 (1) Auxiliary Contacts SPDT (2) Auxiliary Contacts SPDT Distance (feet) Wire Gauge AWG 120V 208V 240V 277V 480V #14 #12 #10 550 900 1425 1650 2700 4275 2200 3600 5700 2925 4700 7550 8800 14400 22800 Max. Volts 100,000 22,000 65,000 600 600 240 Short Circuit Protection Device Recommended Class J Fuses Circuit Breaker - Square D - Type LHL Circuit Breaker - Square D - Type LHL Dimensions (Bus Mount) Dimensions (Panel Mount) Amps RMS Sym. Current (Amp) Dimensions Inches (mm) Amps H W D A B C E 30100 11.75 (298) 7.50 (191) 3.88 (98) 2.25 (57) 7.38 (187) 2.25 (57) 9.25 (234) 150225 14.50 (368) 7.50 (191) 3.88 (98) 2.88 (73) 8.50 (216) 3.00 (76) 10.50 (266) Dimensions Inches (mm) H W D A B 30100 8.31 (211) 7.50 (191) 3.38 (86) 2.25 (57) 7.38 (187) 150225 9.50 (241) 7.50 (191) 3.38 (86) 2.88 (73)a 8.50 (216) a Slotted mounting holes suitable for 2.88 to 3.19 in. (73 to 81 mm) mounting centers. 6 (c) 1998 Square D All Rights Reserved 1/98 Lighting Control Lighting Transfer Switches, Type REQ - Class 8903 REQ 2815-G2 Electrically Held f Amperes Poles Open Type Catalog Number NEMA Type 1 j Enclosed Catalog Number 30 2 pole / 2 pole 3 pole / 3 pole 4 pole / 4 pole 8903REQ2814-G1 8903REQ2814-G2 8903REQ2814-G3 8903REQ2814-G7 8903REQ2814-G8 8903REQ2814-G9 60 2 pole / 2 pole 3 pole / 3 pole 4 pole / 4 pole 8903REQ2815-G1 8903REQ2815-G2 8903REQ2815-G3 8903REQ2815-G7 8903REQ2815-G8 8903REQ2815-G9 100 2 pole / 2 pole 3 pole / 3 pole 4 pole / 4 pole 8903REQ2816-G1 8903REQ2816-G2 8903REQ2816-G3 8903REQ2816-G7 8903REQ2816-G8 8903REQ2816-G9 150 2 pole / 2 pole 3 pole / 3 pole 4 pole / 4 pole 8903REQ2817-G1 8903REQ2817-G2 8903REQ2817-G3 8903REQ2817-G7 8903REQ2817-G8 8903REQ2817-G9 Open Type Only File E78401 CCN WPWR 2 f UL Recognized as "Components - Automatic Transfer Switches For Use In Option Stand - By Systems" only. j NEMA Type 1 devices are not UL1008 Recognized. Mechanically Held q Amperes Poles Open Type Catalog Number NEMA Type 1 j Enclosed Catalog Number 30 2 pole / 2 pole 3 pole / 3 pole 4 pole / 4 pole 8903REQ2814-G4 8903REQ2814-G5 8903REQ2814-G6 8903REQ2814-G10 8903REQ2814-G11 8903REQ2814-G12 60 2 pole / 2 pole 3 pole / 3 pole 4 pole / 4 pole 8903REQ2815-G4 8903REQ2815-G5 8903REQ2815-G6 8903REQ2815-G10 8903REQ2815-G11 8903REQ2815-G12 100 2 pole / 2 pole 3 pole / 3 pole 4 pole / 4 pole 8903REQ2816-G4 8903REQ2816-G5 8903REQ2816-G6 8903REQ2816-G10 8903REQ2816-G11 8903REQ2816-G12 150 2 pole / 2 pole 3 pole / 3 pole 4 pole / 4 pole 8903REQ2817-G4 8903REQ2817-G5 8903REQ2817-G6 8903REQ2817-G10 8903REQ2817-G11 8903REQ2817-G12 225 2 pole / 2 pole 3 pole / 3 pole 8903REQ2818-G1 8903REQ2818-G2 8903REQ2818-G3 8903REQ2818-G4 260 2 pole / 2 pole 3 pole / 3 pole 8903REQ2819-G1 8903REQ2819-G2 8903REQ2819-G3 8903REQ2819-G4 400 2 pole / 2 pole 3 pole / 3 pole 8903REQ2820-G1 8903REQ2820-G2 8903REQ2820-G3 8903REQ2820-G4 600 2 pole / 2 pole 3 pole / 3 pole 8903REQ2821-G1 8903REQ2821-G2 8903REQ2821-G3 8903REQ2821-G4 800 2 pole / 2 pole 3 pole / 3 pole 8903REQ2822-G1 8903REQ2822-G2 8903REQ2822-G3 8903REQ2822-G4 q UL Recognized as "Components - Automatic Transfer Switches For Use In Option Stand - By Systems". j NEMA Type 1 devices are not UL1008 Recognized. 7 1/98 (c) 1998 Square D All Rights Reserved Lighting Control Class 8903 - Modifications (Forms) Description "On-off" (momentary contact) push button "On-off" push button (with holding circuit interlock) "HAND-OFF-AUTO" selector switch. For key operator, add Form C33, i.e. CC33 "On-off" selector switch. For key operator, add Form C33, i.e. C6C33 Control circuit fuse (1 fuse) Control circuit fuses (2 fuses) Control circuit transformer standard capacity 50/60 Hz Primary (Fuses) Secondary 2 100 VA Add. Cap. 0 , for 300 A 2 100 VA Add. Cap. 1 , for 300 A 2 100 VA Add. Cap. 1 for 200 and 300 A 2 200 VA Add. Cap. 1 for 100, 200 and 300 A 2 300 VA Add. Cap. 1 for 30 to 300 A Noise reduced enclosure and shock mounted panel Addition of photoelectric receptacle Addition of photoelectric receptacle with photo-cell Addition of photoelectric receptacle and relay (R6) With photo-cell installed Addition of terminal blocks (other than standard). "xx" Represents the number of terminals needed. (PER TERMINAL PRICE) WIRED (PER TERMINAL PRICE) UNWIRED Bracketing for internally mounted pilot device Addition of 24 hour time clock (120-277v only) Addition of 24 hour time clock w/day omission (120-277v) Addition of 7 day time clock (120-277v) Addition of 8865 TC12 lighting controller to lighting contactors of any size. REQUIRES A 24V 60 Hz CONTROL CIRCUIT. Addition of 24 hour time clock (120-277v only) Addition of 24 hr time clock w/skip day (120-277v) Addition of 7 day time clock (120-277v) Addition of solid neutral terminal block Red Pilot Light Two or more lights (each) Red Push To Test Pilot Light Interlock necessary for pilot light one needed for each additional pilot light Two Wire Interface for Mechanically held Three wire control for long distance applications. Auxiliary contacts (specify number of N.O. + N.C.) Addition of DC coil to Type L (7 poles max) Auxiliary electrical interlock installed on disconnect switch or circuit breaker operating mechanism Coil Transient suppressor (120Vac Only) Coil Transient suppressor (120Vac Only) Addition of lightning arrestor Substitute copper only lugs for standard Substitute Anderson VC crimp style lugs for standard - per lug adder - specify lug Addition of under and overvoltage relay Multiple contactors in common enclosure "xx" = number of contactors needed NEMA Enclosure Type Elec. Held A3 A3 A12 C C C6 C6 F F4 1 3R, 4, 12 Any 1 3R, 4, 12 1 3R, 4, 12 Any Any t t t t t t t t t t t t t F4T Any t t t t t FF4T FF4T11 FF4T12 FF4T13 G4 G10 G101 G10R6 G101R6 Any Any Any Any Any 1, 3R, 12 1, 3R, 12 1, 12 1, 12 t t t t t t t t t t t t t t t t t t t t t t G50xx Any G53 K14 K141 K142 Any 1, 4, 12 1, 4, 12 1, 4, 12 t t t t t t t t t t t t K143 1, 4, 12 t t K14 K141 K142 N P1 P P21 3R 3R 3R 1, 4, 12 Any Any Any t t t t t t t t t t t t t t t t t t t Std. t t t , Any t t t t t R6 R62 X Y48 Any Any Any Any t t t t t t t t Code 120-24 208-120 240-24 240-120 277-120 480-24 480-120 480-240 600-120 V89 V84 V82 V80 V85 V83 V81 V87 V86 Std. t t Any Any Any 3R, 4, 12 Any t Y1574 Y449 Y10XX 1, 4, 12 NIGHTMASTER(R) t t t t t t t t t Y74 Limited to 16 contactors thru 60 Amps, 4 contactors thru 200 Amps. Mech. Held t t t t Y145 Y145 Y1532 Y157 t Available. NIGHT-MASTER maximum 200 Amps, minimum 30 Amps. DO NOT use Form X for any interlock which is wired in series with pilot light, but DO specify how pilot light and interlock are to be wired into the circuit. Not required on 400 A through 800 A electrically held versions only, which have a control circuit requiring a 120V secondary; therefore, a transformer is supplied. The transformer comes wired to L1 and L2 unless Form "S" is called for. It is supplied with two primary and one secondary fuse. Single primary voltage must be specified using the codes shown below: Voltage 60 Hz Used On Combo Elec. Mech. Held Held t t t t t t t t t t t t t t t Form Letter t t t t t t t t t t t t t t t t t t t t t t t t t t t t Any t Any t t t t t t t t t t t t t t t t t t t For electrically-held enclosed devices, the first pilot is wired in parallel with the coil. Operating interlocks are required for all additional pilot lights. Mechanically held devices require operating interlocks for all pilot lights. Electrically held 20 Amp multipole contactors cannot add interlocks. Additional poles can be used for the same function, however. Mechanically held (Type LX) provide one double throw auxiliary (or status) contact as standard. Order Example You have previously selected a Class 8903SMG2V02. V02 means that you need a coil voltage of 120-60/110-50 wired for separate control. You would like to add form FF4T with the transformer voltages being 480 volt primary, 120 volt secondary. The new and complete Class, Type, Voltage Code and Form number: Class 8903 Type SMG2 VoltageCode V81 Formf FF4T f Form numbers should always be shown in alphabetical order. 8 (c) 1998 Square D All Rights Reserved 1/98 Lighting Control Field Modifications - Class 8903 Types L & LX Description AUXILIARY CONTACTS 1 N.O. LH or RH Mounting 1 N.C. LH or RH Mounting 1 N.C. & 1 N.O. Isolated LH or RH 1 N.O. Overlapping LH or RH 1 N.C. Overlapping LH or RH CONTROL CIRCUIT FUSE HOLDER Single Fuse Unit Two Fuse Unit TRANSFORMERS (For Prices See Class 9070 Section) OVERSIZED ENCLOSURES (Non-Combo) NEMA 1 NEMA 4 NEMA 12 STANDARD ENCLOSURES NEMA 1 - Surface Mount NEMA 3R NEMA 4 - Standard NEMA 4 - With 2 Cover Mtd. Closing Plates NEMA 4X - Glass Polyester NEMA 12 NEMA 1 - Flushmount - Complete NEMA 1 - Flush Mount Parts FLUSH PARTS Standard - Elec. held Standard - Mech. held Mounting Strap Pull Box Internal Operator Mounting Bracket Solid Neutral (Combination Lighting Contactor Disconnect Interlock Kit) Breaker Type 1 Pole 2 Pole Disconnect Type 1 Pole 2 Pole Lightning Arrestor 175Vac to Ground Max 2 or 3 wire Grounded 650Vac to Ground Max 3 or 4 wire Grounded Hardware 2 Pole Hardware 3 Pole Hardware 4 Pole Versa Crimp Lugs Range #8-1/0 AL/CU Range #1-2/0 AL/CU Range 2/0-4/0 AL/CU Range 4-300 MCM AL/CU Range 2/0-500 MCM AL/CU Range 400-600 MCM AL Range 400-500 MCM CU Range 500-750 MCM AL Range 500 MCM CU Range 400-600 MCM AL Range 400-500 MCM CU Range 500-750 MCM AL Range 500 MCM CU Relay Under and Over Voltage Type S Kit 400, 600, 800 Amp Kit Form No. 9999 SX6 9999 SX7 9999 SX8 9999 SX9 9999 SX10 9999 SX6 9999 SX7 9999 SX8 9999 SX9 9999 SX10 9999 SX6 9999 SX7 9999 SX8 9999 SX9 9999 SX10 X 9999 SFR3 9999 SFR3 9999 SFR3 9999 SFR3 F 9999 SFR4 9999 SFR4 9999 SFR4 9999 SFR4 F4 30 Amp 30 Amp 60 Amp 100 Amp 200 Amp 300 Amp Kit Kit Kit Kit Kit ....... ....... ....... ....... ....... 9999 SX6 9999 SX7 9999 SX8 9999 SX9 9999 SX10 9999 SX6 9999 SX7 9999 SX8 9999 SX9 9999 SX10 9999 SX6 9999 SX7 9999 SX8 9999 SX9 9999 SX10 9999 LLX and 9999 SFR3 9999 SFR3 9999 SFR3 9999 LLX and 9999 SFR4 9999 SFR4 9999 SFR4 9070 T50 9070 T100 9070 T100 9070 T300 9991 SDG3 9991 SDW3 9991 SDA3 9991 SDG3 9991 SDW3 9991 SDA3 9991 SDG3 9991 SDW3 9991 SDA3 9991 LXG1 9991 SDH1 9991 SDW1 9991 SDW11 9991 SCG7 9991 SCH2 9991 SCW1 9991 SCW11 9991 SDG7 9991 SFG8 9991 SDH1 9991 SEH1 9991 SDW1 ...... 9991 SDW11 9991 SEW11 9991 SDW20 9991 SDA11 ....... ....... ....... 9991 SDF13 9991 SDF13 9991 SDF2 9991 SDF1 9991 SCW20 9991 SCA11 ....... ....... ....... 9991 SCF11 9991 SCF13 9991 SCF2 9991 SCF1 9991 SDW20 9991 SDA11 ....... ....... ....... 9991 SDF11 9991 SDF13 9991 SDF2 9991 SDF1 ....... ....... ....... ....... 9991 SEA11 9991 SEF11 ....... ....... ....... ....... ....... ....... 30102-159-01 30102-159-01 30102-159-01 30102-159-01 9999 SN1 9070 T300 ....... ....... ....... ....... 9991 SFH1 ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... 30102-159-01 9070 T500 ....... ....... ....... 9991 SGG8 ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... 30102-159-01 9070 T750 T ....... ....... ....... .... .... .... ....... ....... ....... ....... .... .... .... .... ....... ....... ....... ....... ....... ....... ....... ....... ....... .... .... .... .... .... .... .... .... .... 30102-159-01 G53 9999 SN1 9999 SN1 9999 SN1 9999 SN2 9999 SN2 9999 SN3 ....... ....... 9999 R26 9999 R27 9999 R26 9999 R27 9999 R26 9999 R27 9999 R26 9999 R27 9999 R26 9999 R27 9999 R26 9999 R27 ....... ....... 9999 R45 9999 R46 9999 R43 9999 R44 9999 R41 9999 R42 9999 R8 9999 R9 9999 R35 9999 R36 9999 R26 9999 R27 J9200-10 J9200-10 J9200-10 J9200-10 J9200-10 J9200-10 J9200-10 J9200-9A J9200-9A J9200-9A J9200-9A J9200-9A J9200-9A J9200-9A ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... 9999 AL 13 9999 AL 14 9999 AL 15 ....... 9999 AL 11 9999 AL 11 ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... 9999 AL 12 9999 AL 12 ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... VCEL06012H2 VCEL06012H2 VCEL07512H2 VCEL07512H2 8430 DWU 8430 DWU 8430 DWU Not Needed ....... VCEL02114S1 ....... ....... ....... VCEL022516H1 ....... ....... VCEL024516H1 ....... ....... VCEL030516H1 ....... ....... ....... VCEL05012H1 ....... ....... VCEL06012H1 ....... ....... VCEL06012H1 ....... ....... VCEL07512H1 ....... ....... VCEL07512H1 ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... ....... 8430 DWU 8430 DWU 8430 DWU 8430 DWU N Y74 Y1532 Y449 For electrically held only. One or two lugs may be mounted on each terminal. Limited to 400 and 600 Amp versions. 800 Amp is factory modification only. Limited to 400 and 600 Amp versions. 800 Amp is a factory modification only. 9 1/98 (c) 1998 Square D All Rights Reserved Lighting Control Class 8903 - Field Modifications TYPE L & LX Description PUSH BUTTON (ON-OFF) NEMA Type 1 Enclosure Mechanically-Held NEMA Type 3R, 4 or 12 Enclosure SELECTOR SWITCH (2 POSITION) NEMA Type 1 Enclosure NEMA Type 3R, 4 or 12 Enclosure SELECTOR SWITCH (3 POSITION) NEMA 1 Enclosure (MUST INCLUDE TWO WIRE CONTROL RELAY (Form R6) Electrically-Held NEMA Type 3R, 4 or 12 Enclosure TYPE S 30 Amp 30 Amp 60 Amp 100 Amp 200 Amp 300 Amp 400, 600, 800 Amp Kit Kit Kit Kit Kit Kit Kit 9999BLX & 9999LXPB t 9001KA2 & 9999SA3q 9001KA2 & 9999SA3q 9001KA2 & 9999SA3q 9001KA2 & 9999SA3q 9001KA2 & 9999SA3q 9001KA2 9999SA3q 9001KA2 9999SA3q 9001KA2 9999SA3q 9001KA2 9999SA3q 9001KA2 9999SA3q 9001KA2 9999SA3q 9001KA2 9999SA3q 9999BLX & 9999LXS 9001KN244 & 9001KN244 & 9001KN244 & 9001KN244 & 9001KN244 & 9001KN244 & 9001KS11BH1 9001KS11BH1 9001KS11BH1 9001KS11BH1 9001KS11BH1 9001KS11BH1 Form No. A3 C6 9001KN244 9001KN244 9001KN244 9001KN244 9001KN244 9001KN244 9001KN244 9001KS11BH1 9001KS11BH1 9001KS11BH1 9001KS11BH1 9001KS11BH1 9001KS11BH1 9001KS11BH1 9999BLX & 9999SC2 - - - - - - C 9001KN260 & 9001KN260 & 9001KN260 & 9001KN260 & 9001KN260 & 9001KN260 & 9001KN260 & 9001KS46BH2 9001KS46BH2 9001KS46BH2 9001KS46BH2 9001KS46BH2 9001KS46BH2 9001KS46BH2 TWO WIRE CONTROL RELAY (Form R6) 9999RLX CA2SK11_ 8501X011 8501X011 8501X011 8501X011 8501X011 8501X011 R6 PILOT LIGHTS (RED) NEMA Type 1 Enclosure NEMA Type 3R, 4 or 12 Enclosure 9999SP28R 9999SP2R 9999SP28R 9999SP3R 9999SP28R f 9999SP14R 9999SP28R a 9999SP28R 9999SP28R a 9999SP28R 9999SP28R 9999SP28R 9999SP28R P1 PUSH BUTTONSk NEMA Type 1 Enclosure 9999BLX & 9999SA10 9999SA10 9999SA10 9999SA3 9999SA3 9999SA3 9999SA3 9999SA3 9999SA3 9999SA3 9999SA3 9999SA3 9999SA3 9999SA3 9999BLX & 9999SC22 9999SC22 9999SC22 9999SC22 NEMA Type 3R, 4 or 12 Enclosure SELECTOR SWITCH (2 POSITION) NEMA Type 1 Enclosure NEMA Type 3R, 4 or 12 Enclosure SELECTOR SWITCH (3 POSITION) NEMA Type 1 Enclosure NEMA Type 3R, 4 or 12 Enclosure A12 9001KN244 & 9001KN244 & 9001KN244 & 9001KS11BH1 9001KS11BH1 9001KS11BH1 C6 9001KN244 & 9001KN244 & 9001KN244 & 9001KN244 & 9001KN244 & 9001KN244 & 9001KN244 & 9001KS11BH1 9001KS11BH1 9001KS11BM1 9001KS11BH1 9001KS11BH1 9001KS11BH1 9001KS11BH1 9999BLX & 9999SC2 9999SC2 9999SC2 9999SC2 9999SC8 9999SC8 9999SC8 9999SC8 9999SC8 9999SC8 9999SC8 9999SC8 9999SC8 9999SC8 C t No field installed kit available. q Mechanically-held contactors need two distinct signals to operate. If is necessary to add a N.O. contact block to the Class 9999 Type SA3 push button kit. f Selection for 2 or 3 pole only; for 4 or 5 pole use Class 9999 SP15R. a The coil voltage must be the same as the pilot light rating. Kit contains one (1) Class 9001, Type KP1R6 120V/60Hz red pilot light control unit. For other voltages, refer to the Class 9001, Type KP Control Section. k Requires holding circuit interlock or additional power pole on 20 Amp size. 10 (c) 1998 Square D All Rights Reserved 1/98 Lighting Control Application Data - Class 8903 Application of Lighting Contactors Motor Loads Lighting contactors have evolved from the need for more than just simple on-off manual control of lights. Today's requirements call for the development of new and varied types of control. Often the application will call for remote control of lighting from some distant location. This control may or may not be in addition to a master control station at a central location. Certain applications include the use of automatic control by time clocks or photelectric cells. Whatever the need may be, applications are increasing, and lighting contactors are designed to meet the ever-changing requirements. These loads consist of motors having an inrush current, or locked-rotor current, of approximately six times the full-load current. Square D Type S lighting contactors are fully rated for motor loads and have a horsepower rating equal to the equivalent NEMA-Size motor contactor. Square D lighting contactors offer a time-proven design for better electrical and mechanical performance. They are used wherever reliable, convenient and economical control of indoor and outdoor lighting is required. Typical installations include: * * * * * parking lots industrial plants office buldings theaters and auditoriums hospitals and institutions * shopping centers * stadiums * airports Tungsten Lamp Loads Tungsten lamps have a positive resistance characteristic (resistance to the flow of electric current increases as its operating temperature increases), thus exhibiting an increase in resistance when the lamp is energized. Therefore, these lamps have a high inrush current of up to 18 times normal current resulting from the low cold resistance of the tungsten. Examples of tungsten lamps include incandescent lamps, iodine lamps, quartz-iodine lamps and infrared lamps. Ballast Lighting Loads A ballast lighting load consists of electric discharge (vapor) lamps. All types of vapor lamps possess a negative resistance characteristic. The resistance within the lamp decreases with an increase in current and vice-versa. Without some form of current limiting device in the electric circuit, the current would rise quickly until lamp failure occured. This current limiting element is known as the ballast. A ballast is an impedance used to stabilize the current in a vapor lamp. It has the property of increasing in resistance as current through it increases and decreasing in resistance as current decreases. Thus it tends to maintain a constant current through it. Types of ballast lighting include high intensisty discharge (HID) lamps - mercury vapor, metal halide and high pressure sodium - and flourescent lamps. Resistance Loads Square D lighting contactors are fully rated for resistance loads up to 600 volts. They can be used on resistance-type boilers, electric furnaces, electric water heaters and snow melting cables and panels. Lighting Contactors for Energy Management Lighting contactors should be an integral part of any Energy Management System. They help conserve energy consumption and reduce utility bills by providing three types of control. Lighting contactors offer both centralized and remote control of lighting. Cirucits can be turned on and off from a number of remote locations in addition to a master control station. They also offer selective switching of lights. Selective switching is the control of one or more individual lighting circuits, independent of the other circuits. This design allows the potential for turning on only the amount of lighting that is actually needed. Lighting contactors can provide automatic control to insure that lights will be turned off when not needed. There are a number of devices that, when used with lighting contactors, offer a convenient and reliable method of automatically controlling lighting loads: program time clock, photoelectric cell, programmable controller and demand controller. Installation of Lighting Contactors For new installations, lighting contactors can either be installed right in the lighting panelboard, or in their own enclosure next to or remote from the panelboard. In existing applications where the lighting control system is being updated, lighting contactors can be installed in their own enclosure next to a lighting panelboard. Compression Lugs Square D Versa-Crimp compression lugs for Type S lighting contactors, 100-800 ampers, are available factory installed (Form Y157-4) or as a field modification kit (see table on page 9). They are suitable for both copper and aluminum wire. One VCEL lug (one or two on the 400 and 600 amperes devices) is required for each line or load terminal. Each Class 9999 Type AL hardware kit includes mounting hardware for 3 terminals, line or load side. EXAMPLE: To install compression lugs on a 300 ampere 3 pole device, line and load sides, order six (6) VCEL-060-12H1 lugs and two (2) Class 9999 Type AL11 hardware kits. 11 1/98 (c) 1998 Square D All Rights Reserved Lighting Control Class 8903 - Application Data Maximum Voltage Rating Current Ratings When selecting lighting contactors, the maximum voltage rating of the device must be considered in addition to its current rating. The table below lists the maximum ac voltage ratings of the Types L and S lighting contactors for ballast, tungsten and resistance loads. Lighting contactors also have dc ratings which are shown below. All Class 8903 lighting contactors are fully rated for tungsten, ballast and resistance loads. This means that a contactor can be used to control a load up to its full nameplate rating. Derating of the contactor is not necessary, as is the standard practice with circuit breakers and fuses. AC Voltage Ratings Types L & LX 30 Amperes Type of Load Type SM 30 Amperes Types SP, SQ, SV & SX 60-300 Amperes Types SY, SZ & SJ 400-800 Amperes When Connected 2 Poles to Load on 1PH and 3 Poles to Load on 3PH When Connected 1 Pole to Load When Connected 2 Poles to Load on 1PH and 3 Poles to Load on 3PH When Connected 1 Pole to Load When Connected 2 Poles to Load on 1PH and 3 Poles to Load on 3PH 20 Amp 277 Vac 480 Vac 277 Vac 480 Vac 277 Vac 480 Vac .... .... 277 Vacq 480 Vacq 347 Vac 600 Vac 347 Vac 600 Vac 347 Vac 600 Vac Resistance 600 Vac 600 Vac 600 Vac 600 Vac 600 Vac 600 Vac 600 Vac 600 Vac Control Circuit (Coil) Voltage Type L 12-600 Vac; 24, 32, 48, 115/125, 230/250 Vdc Type LX 24-600 Vac When Connected 1 Pole to Load Tungsten Ballast 6-600 VacType SP 24-600 VacTypes SQ & SV 120-600 VacType SX 6-600 Vac When Connected 2 Poles to Load on 1PH and 3 Poles to Load on 3PH When Connected 1 Pole to Load 120-600 Vac q Types L and LX contactors also have a ballast lamp rating of 15 Amperes 347 Vac when connected 1 Pole to Load and 600Vac when connected 2 Poles to Load on 1PH and 3 Poles to Load on 3PH. NOTE: 600 Ampere devices are derated to 540 Amperes for resistance heating loads when aluminum wire is used. DC Voltage Ratings for Tungsten Lamp or Resistance Loads Only Table 2 -- Motor Load Ratings Type of Load Types L &LX 20 Amperes Type SM 30 Amperes Types SP, SQ, SV & SX 60-300 Amperes Types SY, SZ, & SJ 400-800 Amperes DC with 2 Poles in Series 125 Vdc 125 Vdc 250 Vdc .... DC with 3 Poles in Series 250 Vdc 250 Vdc 250 Vdc .... Lighting Contactor Size Has Same HP Ratings As Equivalent NEMA Size Contactor 30 Amperes 60 Amperes 100 Amperes 200 Amperes 300 Amperes 400 Amperes 600 Amperes 800 Amperes NEMA Size 1 NEMA Size 2 NEMA Size 3 NEMA Size 4 NEMA Size 5 -- NEMA Size 6 NEMA Size 7 UL Listed Short-Circuit Rating Contactors Protected by Fusible Disconnect Switches Contactor Continuous Rating Amps Maximum Class RK5 Fuse Rating 20, 30 60 100 200 300 400 Maximum Voltage 30 60 100 200 400 400 Table 3 -- Mixed Load Ratings Available Amperes (RMS Sym.) 600 600 600 480 600 600 100,000 100,000 100,000 100,000 100,000 100,000 Contactors Protected by Circuit Breakers Contactor Continuous Rating Amps Maximum Circuit Breaker Rating Amps Recommended Square D Circuit Breaker Types 20 20 25 25 30 30 60 60 100 100 200 200 300 400 600 40 40 80 90 125 125 250 225 400 800 800 EH-EHB, FH-FHL EH-EHB, FA-FAL, FH-FHL FA-FAL, FH-FHL IF-IFL FH-FHL IF-IFL KA-KAL, KH-KHL IK-IKL LA-LAL, LH-LHL IK-IKL LA-LAL, LH-LHL MA-MAL, MH-MHL MA-MAL, MH-MHL Maximum Voltage Available Amperes (RMS Sym.) 240 480 22,000 14,000 600 480 600 480 600 480 600 480 600 600 600 10,000 100,000 18,000 100,000 10,000 100,000 14,000 100,000 22,000 22,000 22,000 Contactor Ampere Rating 200 V 3PH 30 60 100 200 300 400 600 800 0 0 0 0 0 0 0 0 230 V 3PH 30 60 100 200 300 400 600 800 100 Amp 200 Amp 300 Amp 400 Amp 600 Amp 800 Amp 277.1 200 Vac 10.3 20.7 34.6 69.2 103.9 138.5 207.8 230 Vac 11.9 23.9 39.8 79.6 119.5 159.3 239.0 318.7 380 Vac 19.7 39.4 65.8 131.6 197.4 263.2 394.9 526.5 460 Vac 23.9 47.8 79.6 159.3 239.0 318.6 478.0 637.4 575 Vac 30.0 60.0 99.0 199.0 299.0 398.4 597.6 796.7 t Resistance heating only (three phase system). Max. NonMotor Amp 25% 50% 75% Max. Motor HP Max. NonMotor Amp 71/2 10 25 40 75 125 150 250 7.5 15 25 50 75 100 150 200 5 10 20 40 75 100 150 200 15 30 50 100 150 200 300 400 3 71/2 15 30 50 60 100 125 22.5 45 75 150 226 300 450 600 11/2 3 5 15 20 30 50 60 0 0 0 0 0 0 0 0 71/2 15 30 50 100 150 200 300 7.5 15 25 50 75 100 150 200 71/2 10 25 50 75 100 150 200 15 30 50 100 150 200 300 400 3 10 15 30 50 75 100 150 22.5 45 75 150 226 300 450 600 2 3 71/2 15 25 30 50 75 380 V 3PH 30 60 100 200 300 400 600 800 0 0 0 0 0 0 0 0 10 25 50 75 150 250 300 400 7.5 15 25 50 75 100 150 200 71/2 20 40 75 150 200 250 350 15 30 50 100 150 200 300 400 71/2 15 30 60 100 125 150 250 22.5 45 75 150 226 300 450 600 3 71/2 10 30 40 60 75 125 460575 V 3PH 30 60 100 200 300 400 600 800 0 0 0 0 0 0 0 0 10 25 50 100 200 300 400 600 7.5 15 25 50 75 100 150 200 71/2 20 40 100 150 200 350 500 15 30 50 100 150 200 300 400 71/2 20 30 75 100 150 200 300 22.5 45 75 150 226 300 450 600 3 10 15 30 50 75 100 150 115 V Single PH 30 60 100 0 0 0 2 3 71/2 7.5 15 25 11/2 3 5 15 30 50 230 V Single PH 30 60 100 0 0 0 3 71/2 15 7.5 15 25 Lighting Contactor Size 30 Amp 60 Amp 0% Max. NonMotor Amp Table 1 -- Kilowatt Ratingst Voltage Percent Lighting (and/or Resistive) Load Motor Voltage and PH p Max. Motor HP 2 5 15 15 30 50 Max. Motor HP 3/ 4 Max. NonMotor Amp 2 3 22.5 45 75 2 5 10 22.5 45 75 Max. Motor HP 1/ 2 3/ 4 2 3/ 4 2 3 p Select lighting contactor on basis of rated motor voltage, whether non-motor load is connected line-to-line or line-to-neutral. 12 (c) 1998 Square D All Rights Reserved 1/98 Lighting Control Lighting Transfer Switch Specifications - Class 8903 Coil Information (120 Volts, 60 Hertz) Inrush Amperes Poles Sealed Ohms Henries VA Power Factor Henries VA Power Factor 30 to 60 3 17.80 0.110 311 0.46 p 1.000 37 0.28 p 100 3 8.48 0.048 700 0.46 p 0.764 46 0.33 p 200 3 3.57 0.032 1185 0.37 0.490 85 0.23 300 3 0.95 0.013 2970 0.23 0.187 212 0.13 p Worst case; all others are mean values. Maximum Voltage Ratings 30 - 300 Amperes Type of Load When connected When 2 poles to load on connected 1 and 3 poles to 1 pole to load load on 3 Tungsten 277 Vac 480 Vac Ballast 277 Vac 480 Vac Normal Source 400 - 800 Amperes Type of Load Alternate Source Transfer Switch When connected When 2 poles to load on connected 1 and 3 poles to 1 pole to load load on 3 Tungsten 277 Vac 480 Vac Ballast 277 Vac 480 Vac Lighting The automatic transfer switch, as part of the emergency lighting system, provides the important function of switching an essential electrical load from the normal source of lighting supply to an alternate source of supply. Wiring Terminals Power Terminals On Contactor Ampere Rating Type of Lug Wire Size Min. - Max. 30 #14 - #8 copper or aluminum 60 #14 - #2 copper or aluminum 100 #16 - #12 copper #16 - #12 copper #6 -350KCMIL copper or aluminum Screw Lug one #4 - 600 KCMIL or Two #0 - 250 KCMIL or aluminum Wire Size Min. - Max. #16 - #12 copper #14 - #2/0 copper or aluminum 200 300 Control Terminals On All Contactors Type of Lug #16 - #12 copper Clamp #16 - #12 copper 400 One or two #6 - 250 KCMIL copper or aluminum Elec. Held: #16 - #14 copper Mech. held: #16 - #12 copper 600 One or two #6 - 600 KCMIL copper or aluminum Elec. Held: #16 - #14 copper Mech. held: #16 - #12 copper 800 One, two or three #3/0 - 750 KCMIL copper or aluminum Elec. Held: #16 - #14 copper Mech. held: #16 - #12 copper 13 5/04 (c) 1998 Square D All Rights Reserved Lighting Control Class 8903 - Approximate Dimensions A Open Type E Electrically Held Ampere Rating Number of Poles Type Mtg. 2.25 57 DF MTG. SXO 2-3 .... SXO .... .... 400 600 SYO SZO 2-3 .... 12.33 (313) 9.00 (229) .... 27.78 (706) SYO SZO .... 8.66 (220) 10.50 (267) .... 21.00 (533) .... 800 SJO 2-3 .... 12.33 (313) 11.94 (303) .... 42.70 (1085) SJO .... 8.66 (220) 11.94 (303) .... 35.35 (898) .... 30 LO 6 8-12 2-3 30 SMO 4-5 2-3 Open Type L & LX 60 SPO 4-5 D 2-3 100 SQO 4-5 2-3 200 SVO 4 & 5c A Mechanically Held Dimensionsp B C D 8.81 .... .... (224) 8.81 .... .... (224) 8.81 .... .... (224) 3.79 4.68 (96) (119) .... 4.54 4.68 (116) (119) 4.61 5.23 (117) (133) .... 5.90 5.23 (150) (133) 5.94 6.72 (151) (171) .... 9.75 6.72 (248) (171) 6.00 6.72 (152) (171) .... 9.75 6.72 (248) (171) 8.66 10.50 .... (220) (267) 300 2-4 E E 3.12 (79) 3.12 (79) 3.12 (79) Type A 2.88 (73) 4.25 (108) 5.63 (143) 4.34 (110) 4.34 (110) 5.33 (135) 6.22 (158) 7.09 (180) 7.82 (199) 9.14 (232) 9.14 (232) 12.31 (313) C MTG. B Dimensionsp B C D 5 4.62 .... (127) (117) 5 4.62 .... (127) (117) 5 4.62 .... (127) (117) 3.22 4.22 (82) (107) .... 4.25 4.22 (108) (107) 4.31 4.94 (110) (125) .... 5.61 4.94 (143) (125) 5.45 6.50 (139) (165) .... 9.75 6.50 (248) (165) 6.00 6.50 (152) (165) .... 9.75 6.50 (248) (165) 8.66 8.74 .... (220) (222) LXO .... .... .... .... .... .... .... SVO A 2.88 (73) 4.25 (108) 5.63 (143) 7.15 (182) 7.15 (182) 8.25 (210) 8.70 (221) 10.13 (257) 10.56 (268) 11.35 (293) 11.55 (293) 12.31 (313) E 3.25 (83) 3.25 (83) 3.25 (83) F 7.70 (196) 7.70 (196) 7.70 (196) .... .... .... .... .... .... .... .... c 5 pole, electrically-held only. p Dimensions are in inches (millimeters). C B NEMA Type 1 Enclosure (Non-Combination) Electrically and Mechanically Held Open Type S Ampere Type Number Rating of Poles NEMA Type 1 Flush Mounted Ampere Type Rating LF LXF 30 30 SMF A3, A12, C, C6, T, P Mechanically Held SPF T, N Mechanically Held A3, C, C6, T, N, P, R6 100 Mechanically Held B C E F G 15.19 8.94 7.63 12.88 5.44 10.94 5.13 (386) (227) (194) (327) (138) (278) (130) 24.00 17.50 15.00 19.25 7.12 (610) (445) (381) (489) (181) ... 24.00 17.50 15.00 19.25 5.75 (610) (445) (381) (489) (146) ... T, N Mechanically Held A3, C, C6, T, N, P, R6 SQF With or without any forms C30054-333-A E H A LG, LXG Any 30 K14, K141, K142 300 SXG All 400 and 600 SYG & SZG All Electrically and Mechanically Held 800 SJG 2-3 30 SMG 2-5 ... 24.00 17.50 15.00 19.25 5.75 (610) (445) (381) (489) (146) ... ... 31.00 16.75 14.25 26.25 8.00 (787) (425) (362) (667) (203) ... ... H 60 SPG Saddle 2-5 2-5 2&3 100 SQG 4&5 G F C P, T Dimensionsp Width Height Depth 7.81 12.69 6.03 (198) (322) (153) 11.88 11.88 7.44 (302) (302) (189) 16.00 22.00 7.13 (406) (559) (181) Electrically Held Std., A12, C, C6, P, X 6.00 10.00 5.28 (152) (254) (134) Mechanically Held Std., X 6.34 15.88 5.19 T (161) (403) (132) Electrically Held N 14.88 14.12 7.56 (378) (359) (192) T, N, R6 Mechanically Held 8.12 14.12 9.73 A3, C, C6, P (206) (359) (247) 7.81 12.69 6.03 Electrically Held Std., A12, C, C6, P, X (198) (322) (153) Electrically Held & 14.88 14.12 7.56 T, N, R6 Mechanically Held (378) (359) (192) 8.12 14.12 9.73 Mechanically Held Std., A3, C, C6, P, X (206) (359) (247) Std., A12, C, C6, F, Electrically Held 11.25 25.15 8.99 P, X, T (286) (639) (288) Mechanically Held Std., F, X, T Electrically Held N, R6, T, T10-T13,t 18.15 29.15 9.24 C6, N, R6, T, (461) (740) (234) Mechanically Held A3, C, T10-T13,t Std., A12, C, C6, F, Electrically Held 11.25 25.15 8.99 P, X (286) (639) (288) Mechanically Held Std., F, X Electrically Held t 18.15 29.15 9.24 (461) (740) (234) Mechanically Held A3, C, C6, t Electrically Held N, R6, T, T10-T13 22.15 39.15 10.24 (563) (994) (260) Mechanically Held N, R6, T, T10-T13 Electrically and Standard and 22.15 39.15 10.24 Mechanically Held All Forms (563) (994) (260) Electrically and Standard and 17.21 44.21 12.83 Mechanically Held All Forms (437) (1123) (325) 2-5 D Enclosure 30 ... Std., A12, C, C6, P, X 15.19 8.94 7.63 12.88 5.44 10.94 5.13 (386) (227) (194) (327) (138) (278) (130) Std., X Electrically Held B D Std., A12, C, C6, P, X 13.44 7.19 5.88 11.13 4.75 9.19 4.50 (341) (183) (149) (283) (121) (233) (114) Std., X Electrically Held Electrically Held 60 A Standard, F, Y48, R6 Electrically Held Standard, A3, A12, C, C6, F, R6, Y48 Dimensions in inches (millimeters) Form(s) Form(s) 200 SVG All Standard and All Forms With or without any forms 20.21 65.75 13.10 (513) (1670) (333) 34.50 93.00 23.50 (876) (2362) (597) t All "Type K" Forms. p Dimensions are in inches (millimeters). 14 (c) 1998 Square D All Rights Reserved 1/98 Lighting Control Approximate Dimensions - Class 8903 NEMA Type 3R Amps Type Number of Poles A B C D1 D2 E F G1 G2 H1 H2 J K L M N P 30 SMH All 8.83 (224) 12.30 (312) 7.12 (181) 1.39 (35) 1.44 (37) 6.00 (152) 7.50 (191) 2.64 (67) 2.16 (55) 2.08 (53) 2.62 (66) 14.28 (363) 1.37 (35) 1.37 (35) 1.88 (48) 4.38 (111) 1.83 (46) 30 60 LH SPH All 9.83 (250) 16.30 (414) 8.62 (219) 1.39 (35) 1.44 (37) 7.00 (178) 11.50 (292) 2.64 (67) 2.16 (55) 2.08 (53) 2.62 (66) 16.78 (426) 1.31 (33) 1.75 (44) 2.13 (54) 4.88 (124) 1.83 (46) 100 SQH All 12.83 (326) 25.30 (643) 8.62 (219) 1.39 (35) 1.44 (37) 10.00 (254) 20.50 (521) 2.64 (67) 2.16 (55) 2.08 (53) 2.62 (66) 19.78 (502) 1.31 (33) 1.94 (49) 2.44 (62) 6.38 (162) 1.83 (46) 200 SVH All 12.83 (326) 40.30 (1024) 9.12 (232) 1.39 (35) 1.44 (37) 10.00 (254) 35.50 (902) 2.64 (67) 2.16 (55) 2.08 (53) 2.62 (66) 20.28 (515) 1.31 (33) 2.31 (59) 2.69 (68) 6.38 (162) 1.83 (46) K.O. X 1/ 2 3/ 4 1 1 11/4 11/2 1 11/4 2 21/2 1 11/4 2 21/2 K.O. Y 1/ 2 3/ 4 1 1/ 2 3/ 4 1/ 2 3/ 4 1/ 2 3/ 4 NEMA Type 4 and 4X Ampere Rating 30 Type LW LXW Number of Poles Standard, F, R6, Y48 Any A3, A12, C, C6, P, T Electrically Held Mechanically Held 30 60 SMW SPW 2-5 2-5 Std., A12, C, C6, P, X Std., F, X Electrically Held T Electrically Held Mechanically Held Electrically Held Mechanically Held Electrically Held Mechanically Held N, R6 A3, C, C6, T, N, P, R6 Std., A12, C, C6, P, X Std., A3, C, C6, P, X T, N, R6 A3, C, C6, T, N, P, R6 Std., A12, C, C6, F, N, R6, P, T, T10-13, X Std., A3, C, C6, F, N, P, R6, T, T10-13, X Std., A12, C, C6, F, P, a Std., A3, C, C6, P, a N, R6, T, T10-13 N, R6, T, T10-13 Standard and All Forms Standard and All Forms Standard and All Forms Electrically Held 2&3 Mechanically Held 100 Dimensions in inches (millimeters) Form(s) SQW 300 SXW All Electrically Held Mechanically Held Electrically Held Mechanically Held Electrically and Mechanically Held Electrically and Mechanically Held 400 & 600 SYW & SZW All Electrically and Mechanically Held 800 SJW 2-3 4&5 200 SVW All With or without any forms A B 8.13 7.88 (206) (200) 12.62 7.81 (321) (198) C 16.19 (411) 14.69 (373) D E F 1.56 5.00 15.00 (40) (127) (381) 2.56 7.50 13.50 (65) (191) (343) G 0.60 (15) 0.63 (16) H 1.94 (49) 3.38 (86) I 14.75 (375) 18.44 (468) J 2.00 (51) 1.69 (43) K L 2.63 0.31 (67) (8) 2.31 0.31 (59) (8) 6.38 7.13 (162) (181) 12.63 7.11 (321) (181) 14.88 7.25 (378) (184) 13.19 (351) 14.69 (373) 16.31 (414) 1.56 3.25 12.00 (40) (83) (305) 2.56 7.50 13.50 (65) (191) (343) 2.56 9.75 15.00 (65) (248) (381) 0.63 (16) 0.63 (16) 0.63 (16) 1.91 (30) 3.19 (81) 3.19 (81) 11.81 (300) 18.50 (470) 20.88 (530) 1.63 (41) 1.64 (42) 2.06 (52) 2.31 0.31 (59) (8) 2.31 0.31 (59) (8) 2.63 0.31 (67) (8) 8.13 7.88 (206) (200) 16.19 (411) 1.56 5.00 15.00 (40) (127) (381) 0.60 (15) 1.94 (49) 14.88 7.25 (378) (184) 16.31 (414) 2.56 9.75 15.00 (65) (248) (381) 0.63 (16) 18.15 8.77 (461) (223) 32.21 (818) 3.08 12.00 30.50 (78) (305) (775) 18.15 8.77 (461) (223) 32.21 (818) 22.15 (563) 22.15 (563) 17.21 (437) 9.77 (248) 9.77 (248) 12.63 (321) Bottom Hub Only W Top & Bottom Hub X 3/ 4 in. 11/2 in. 3/ 4 in. 1 in. 3/ 4 in. 1 in. 3/ 4 in. 1 in. 3/ 4 in. 11/2 in. 14.75 2.00 2.63 0.31 (375) (51) (67) (8) 3/ 4 in. 11/2 in. 3.88 (98) 20.88 2.06 2.63 0.31 (530) (52) (67) (8) 3/ 4 in. 11/2 in. 0.61 (15) 3.67 (93) 26.71 2.58 3.19 0.44 (678) (66) (81) (11) 3/ 4 in. 21/2 in. 3.08 12.00 30.50 (78) (305) (775) 0.61 (15) 3.67 (93) 26.71 2.58 3.19 0.44 (678) (66) (81) (11) 3/ 4 in. 21/2 in. 42.21 (1072) 42.21 (1072) 47.21 (1199) 3.08 (78) 3.08 (78) 4.11 (104) 0.61 (15) 0.61 (15) 0.61 (15) 3.67 (93) 3.67 (93) 4.59 (117) 31.71 (805) 31.71 (805) 28.32 (719) 3/ 4 in. 21/2 in. 3/ 4 in. 21/2 in. 3/ 4 in. 31/2 in. 20.21 12.13 (513) (308) 65.21 (1656) 4.11 12.00 64.00 0.61 (104) (305) (1626) (15) in. c Two 3 in. c 34.50 23.50 (876) (597) 101.00 (2565) 16.00 (406) 16.00 (406) 9.00 (229) 40.50 (1029) 40.50 (1029) 46.00 (1168) 2.33 (59) 2.33 (59) 3.11 (79) 2.88 (73) 2.88 (73) 5.75 (146) 0.44 (11) 0.44 (11) 0.56 (14) 4.59 30.82 2.67 4.50 0.56 (117) (783) (68) (114) (14) 3/ 4 Floor Mounting c X hub is 1/4 in. left of center. W hub shown is another X hub. K dimension is distance between two X hubs. Actual W hub is located 3 3/16 in. to the right of X hub shown. a All "K" forms. A E D1 D2 C D P N A E D G B G1 F C F B G G2 (4) L. Dia. Mtg. Holes (4) .36 Dia. Mtg. Holes (3) Closing Plates C30054-260-A I D30060-118-D W X J M M X Y J X NEMA Type 3R K L H K NEMA Type 4 and 4X H1 H2 15 1/98 (c) 1998 Square D All Rights Reserved Lighting Control Class 8903 - Approximate Dimensions NEMA Type 12 Ampere Rating Type Number of Poles Standard, F, R6, Y48 LA LXA 30 Form(s) Any A3, A12, C, C6, P, T Electrically Held Mechanically Held 30 SMA 60 2-5 SPA 2-5 8.13 (206) 9.28 (236) 16.00 (406) 1.56 (40) 5.00 (127) 15.00 (381) 0.50 (13) 3.66 (93) 15.38 (391) 0.31 (8) 14.88 (378) 7.88 (200) 15.75 (400) 2.56 (65) 9.75 (248) 15.00 (381) 0.38 (10) 3.66 (93) 21.25 (540) 0.31 (8) 9.24 (234) 31.50 (800) 3.08 (78) 12.00 (305) 30.50 (775) 0.50 (13) 3.67 (93) 26.71 (678) 0.44 (11) 22.15 (563) 22.15 (563) 17.21 (437) 10.24 (260) 10.24 (260) 13.33 (339) 41.50 (1054) 41.50 (1054) 47.00 (1193) 3.08 (78) 3.08 (78) 4.11 (104) 16.00 (406) 16.00 (406) 9.00 (229) 40.50 (1029) 40.50 (1029) 46.00 (1168) 0.50 (13) 0.50 (15) 0.50 (13) 3.67 (93) 3.67 (93) 4.59 (117) 31.71 (805) 31.71 (805) 28.32 (719) 0.44 (11) 0.44 (11) 0.56 (14) Standard and All Forms 20.21 (513) 13.00 (330) 65.00 (1651) 4.11 (104) 12.00 (305) 64.00 (1625) 0.50 (13) 5.31 (135) 30.87 (784) 0.69 (18) 93.00 (2362) 34.50 (876) 23.50 (597) 300 SXA All SYA & SZA All Electrically and Mechanically Held 800 SJA 2-3 All J 0.31 (8) 0.31 (8) 0.31 (8) 0.31 (8) 0.31 (8) 18.15 (461) 400 & 600 SVA I 14.75 (375) 18.12 (460) 12.50 (318) 18.12 (460) 21.25 (540) T Electrically Held Mechanically Held Electrically Held Mechanically Held Electrically and Mechanically Held Electrically and Mechanically Held 200 H 2.13 (54) 4.94 (125) 3.56 (90) 3.66 (93) 3.66 (93) N, R6 A3, C, C6, T, N, P, R6 Std., A12, C, C6, P, X Std., A3, C, C6, P, X T, N, R6 A3, C, C6, T, N, P, R6 Std., A12, C, C6, F, N, R6, P, T, T10-13, X Std., A3, C, C6, F, N, P, R6, T, T10-13, X Std., A12, C, C6, F, N, P, a Std., A3, C, C6, P, a N, R6, T, T10-13, a N, R6, T, T10-13, a Standard and All Forms Standard and All Forms Mechanically Held 4&5 C 15.75 (400) 13.50 (343) 12.75 (324) 13.50 (343) 16.00 (406) Electrically Held Electrically Held SQA B 8.50 (216) 7.75 (197) 8.53 (217) 7.75 (197) 7.88 (200) Electrically Held Mechanically Held Electrically Held Mechanically Held Electrically Held Mechanically Held 2&3 100 Std., A12, C, C6, P, X Std., F, P, X Dimensions in inches (millimieters) p D E F G 1.56 5.00 15.00 0.31 (40) (127) (381) (8) 3.81 4.25 12.75 0.38 (97) (108) (324) (10) 1.56 3.25 12.00 0.38 (40) (83) (305) (10) 2.56 6.75 12.75 0.38 (65) (171) (324) (10) 2.56 9.75 15.00 0.50 (65) (248) (381) (13) A 8.13 (206) 11.88 (302) 6.38 (162) 11.88 (302) 14.88 (378) With or without any forms Floor Mounting p See Figure 1 for all dimensions except 800A; for 800A dimensions, see Figure 2. a All Type "K" Forms using Class 9001 Type K Control Units. NIGHT-MASTER Outdoor Lighting Contactors (Short Version) - NEMA Type 3R Ampere Rating Description 30 Disconnect Switch & Circuit Breaker Types Disconnect Switch & Circuit Breaker Types Disconnect Switch & Circuit Breaker Types Disconnect Switch Type Circuit Breaker Type 60 100 200 Type Number SMC61, 62 & 81 SPC61, 62 & 81 SQC61, 62 & 81 SVC61 & 62 SVC81 A B C D E F G H Cond. J K L M 23.50 (597) 15.00 (381) 8.42 (214) 10.50 (267) 19.00 (483) 22.38 (568) 7.00 (178) 2.18 (55) 1.50 (38) 2.13 (54) 2.13 (54) 2.13 (54) 0.500.75 1.-1.25 1.50 0.500.75 34.53 (877) 48.37 (1229) 20.00 (508) 19.00 (483) 8.42 (214) 9.12 (232) 10.50 (267) 10.53 (267) 30.04 33.41 (763) (849) 44.00 47.25 (1118) (1200) 7.00 (178) 7.00 (178) 2.18 (55) 2.18 (55) 2.0 (2.50) 2.50 (64) 2.68 (68) 2.68 (68) 2.68 (68 2.68 (68) 3.44 (87) 3.44 (87) 0.500.75 0.500.75 1.-1.25 2.-2.50 1.-1.25 2.-2.50 1.-1.25 1.5-2.0 1.-1.25 1.5-2.0 N Knockouts P Q NIGHT-MASTER Outdoor Lighting Contactors (Long Version) - NEMA Type 3R Ampere Rating Description 30 Disconnect Switch & Circuit Breaker Types Disconnect Switch & Circuit Breaker Types Disconnect Switch & Circuit Breaker Types Disconnect Switch Type Circuit Breaker Type 60 100 200 Type Number SMC63, 64 & 83 SPC63, 64 & 83 SQC63, 64 & 83 SVC63 & 64 SVC83 A B C D E F G H Cond. J K L M 38.88 (987) 15.00 (381) 8.42 (214) 10.42 (265) 34.38 (873) 37.76 (959) 7.00 (178) 2.18 (55) 1.50 (38) 2.13 (54) 2.13 (54) 2.13 (54) 0.500.75 1.-1.25 1.50 0.500.75 42.53 (1080) 56.37 (1432) 20.00 (508) 19.00 (483) 8.42 (214) 9.12 (232) 10.42 (265) 10.53 (267) 38.04 41.41 (966) (1052) 52.00 55.25 (1321) (1403) 7.00 (178) 7.00 (178) 2.18 (55) 2.18 (55) 2.0 (2.50) 2.50 (64) 2.68 (68) 2.68 (68) 2.68 (68) 2.69 (68) 3.44 (87) 3.44 (87) 0.500.75 0.500.75 1.-1.25 2.-2.50 1.-1.25 2.-2.50 1.-1.25 1.5-2.0 1.-1.25 1.5-2.0 Knockouts P Q (4) .44 Dia. Mtg. Holes A D N 11 E D B G D G C J H F C E F A G B A (4) J Dia. Mtg. Holes C30054-251-B I B C H Figure 1: NEMA Type 12 (30-600A) 2142-C48 Figure 2: NEMA Type 12 (800A) L M N P Q K Figure 3: NIGHT-MASTER 16 (c) 1998 Square D All Rights Reserved 1/98 Lighting Control Approximate Dimensions - Class 8903 A Combination Lighting Contactors - NEMA Type 1 Enclosure HANDLE SWING L C M D N K Y Ampere Rating O E B Y COVER OPEN 90 F W X W J H I Figure 1 NEMA Type 1 Enclosure A D N E Y G B C D E F G Top & Bot. H I J K L M N O W Sides X Y SMG6- & 8- 9.50 (241) 22.50 8.37 6.38 20.50 14.68 1.81 (572) (213) (162) (521) (373) (46) 1.69 (43) 3.37 (86) 3.38 (86) 1.06 (27) 3.25 (83) 2.18 (55) 1.25 (32) 0.87 0.50- 0.50(22) 0.75 0.75 .50 SMG7- & 9- 13.75 23.00 8.36 10.63 21.00 20.07 1.87 (349) (584) (212) (270) (533) (510) (47) 1.88 (48) 3.76 (96) 2.06 (52) 1.06 (27) 3.25 (83) 2.18 (55) 1.25 (32) 0.500.87 0.500.75(22) 0.751.0 1.0 .50 SPG6- & 8- 10.50 26.00 9.62 7.37 24.00 17.00 2.12 (267) (660) (244) (187) (610) (432) (54) 2.00 4.00 2.06 (51) (102) (52) 1.06 (27) 3.25 (83) 2.18 (55) 1.25 (32) 0.87 (22) 1.0- 0.501.25 0.75 .50 SPG7- & 9- 15.00 28.75 9.62 11.62 26.25 21.50 2.18 2.00 4.00 2.56 (381) (730) (244) (295) (667) (546) (55) (51) (102) (65) 1.31 (33) 3.25 (83) 2.18 (55) 1.25 (32) 0.87 (22) 1.0- 0.501.25 0.75 .50 M N O 60 C30053-173I HANDLE SWING L C A 30 (4) .31 DIA. MTG.HOLES (FOR SIZE 0, 1, & 2) 8 (4) .44 DIA. MTG. HOLES (FOR SIZE 3 & 4) 11 (4) .56 DIA. MTG. HOLES LOCATED ON 14 EXTERNAL FLANGES (FOR SIZE 5) G Dimensions in inches (millimeters) t (see Figure 1) Type NEMA Type 1 Enclosure Dimensions in inches (millimeters) t (see Figure 2) Top & Bot. Ampere Rating Type 100 SQG6- & 7- SQG81 & 91 15.25 39.50 10.60 9.25 (387) (1003) (269) (235) 3.00 22.68 41.00 2.69 5.38 2.83 (76) (576) (1041) (68) (137) (72) 3.74 5.00 (95) (127) ... 1.21 (31) 0.90 (23) 200 SVG6- & 7- SVG81 & 91 16.00 50.00 10.68 10.00 3.00 23.68 51.50 2.69 5.38 2.83 (406) (1270) (271) (254) (76) (601) (1308) (68) (137) (72) 3.74 5.00 (95) (127) ... 1.21 (31) 0.90 (23) SXG6- & 7- 20.00 75.00 14.37 12.00 4.00 29.43 77.00 3.19 (508) (1905) (365) (305) (102) (748) (1956) (81) SXG81 & 91 20.00 63.00 14.37 12.00 4.00 27.43 65.00 3.19 (508) (1600) (365) (305) (102) (697) (1651) (81) O A B C D E F G H I J K L W Sides X Y 1.-1.25 0.502.-2.50 0.75 .50 2.50 0.500.75 .50 ... 0.500.75 3.00 ... ... 0.500.75 3.00 ... ... ... ... B Y 200 (4) .31 DIA. MTG.HOLES (FOR SIZE 0, 1, & 2) 8 (4) .44 DIA. MTG. HOLES (FOR SIZE 3 & 4) 11 (4) .56 DIA. MTG. HOLES LOCATED ON 14 EXTERNAL FLANGES (FOR SIZE 5) COVER OPEN 90 F W X W J K H C30053-173I I Figure 2 NEMA Type 1 Enclosure A D F 400 SYG81 & 91 600 SZG81 & 91 Ampere Rating G Type COVER OPEN 90 W Dimensions in inches (millimeters) t F G H I J K L W X SMW6-& 8- 9.50 (241) 8.36 (212) 24.76 (629) 3.25 (83) 2.50 (64) 4.50 (114) 23.50 (597) 0.63 (16) 3.00 (76) 1.62 (41) 2.31 (59) 14.31 (363) 0.75 Hub 1.0 Hub SMW7- & 9- 13.75 (349) 8.36 (212 25.26 (642) 3.25 (83) 4.75 (121) 4.25 (108) 24.00 (610) 0.63 (16) 5.25 (133) 1.62 (941) 2.31 (59) 20.14 (512) 0.75 Hub 1.0 Hub SPW6- & 8- 10.50 (267) 9.61 (244) 28.26 (718) 3.25 (83) 2.50 (64) 5.50 (140) 27.00 (686) 0.63 (16) 3.00 (76) 2.00 (51) 2.63 (67) 16.56 (421) 0.75 Hub 1.50 Hub SPW7- & 9- 15.00 (381) 9.61 (244) 31.01 (788) 3.25 (83) 5.38 (137) 4.25 (108) 29.75 (756) 0.63 (16) 5.88 (149) 2.00 (51) 2.63 (67) 21.06 (535) 0.75 Hub 1.50 Hub 100 SQW6- & 7- SQW81 & 91 15.25 (387) 10.60 (269) 41.76 (1061) 5.00 (127) 2.50 (64) 10.25 (260) 40.50 (1028) 0.63 (16) 3.24 (82) 2.61 (66) 3.19 (81) 22.18 (563) 0.75 Hub 2.50 Hub 200 SVW6- & 7- SVW81 & 91 16.00 (406) 10.56 (268) 52.26 (1327) 5.00 (127) 2.50 (64) 11.00 (279) 51.00 (1295) 0.63 (16) 3.24 (82) 2.61 (66) 3.19 (81) 23.00 (584) 0.75 Hub 2.50 Hub SXW6- & 7- 20.00 (508) 14.21 (361) 78.12 (1984) 9.25 (235) 4.00 (102) 12.00 (305) 77.00 (1956) 0.56 (14) 4.77 (121) 2.96 (75) 3.50 (89) 29.43 (748) 0.75 Hub 3.50 Hub 14.21 (361) 66.12 (1679) 5.00 (127) 4.00 (102) 12.00 (305) 65.00 (1651) 0.56 (14) 4.77 (121) 2.96 (75) 3.50 (89) 27.43 (697) 0.75 Hub 3.50 Hub 17.71 (450) 98.00 (2489) ... ... C30053-173I I 300 Figure 3 NEMA Type 4 Enclosure Floor Mounting Enclosure E J K ... D C X ... C 60 L ... B 30 (4) .31 DIA. MTG.HOLES (FOR SIZE 0, 1, & 2) 8 (4) .44 DIA. MTG. HOLES (FOR SIZE 3 & 4) 11 (4) .56 DIA. MTG. HOLES LOCATED ON 14 EXTERNAL FLANGES (FOR SIZE 5) ... A B HANDLE SWING ... 3.52 7.00 5.00 (89) (178) (127) NEMA Type 4 & 4X Enclosure E H 36.00 90.00 17.00 (914) (2286) (432) ... 3.52 7.00 9.25 (89) (178) (235) SXW81 & 91 20.00 (508) 400 SYW81 & 91 600 SZW81 & 91 36.00 (914) Floor Mounting Enclosure t Dimensions are the same for Form F4T (standard control transformer), Form F4T11 (100 VA extra capacity) and Form F4T12 (200 VA extra capacity). NEMA Type 12 Enclosure A F D B E H HANDLE SWING Ampere Rating Type B C D E F G H I J SMA6- & 8- 9.50 (241) 8.36 (212) 24.26 (616) 3.25 (83) 2.50 (64) 4.50 (114) 23.50 (597) 0.38 (10) 3.25 (83) 14.31 (363) SMA7- & 9- 13.75 (349) 10.10 (257) 24.76 (629) 3.25 (83) 4.75 (121) 4.25 (108) 24.00 (610) 0.38 (10) 5.50 (140) 22.00 (559) SPA6- & 8- 10.50 (267) 9.61 (244) 27.76 (705) 3.25 (83) 2.50 (64) 5.50 (140) 27.00 (686) 0.38 (10) 3.25 (83) 16.56 (421) SPA7- & 9- 15.00 (381) 10.98 (279) 30.51 (775) 3.25 (83) 5.38 (137) 4.25 (108) 29.75 (756) 0.38 (10) 6.13 (156) 23.43 (595) 100 SQA6- & 7- SQA81 & 91 15.25 (387) 10.59 (259) 42.00 (1067) 5.00 (127) 3.00 (76) 9.25 (235) 41.00 (1041) 0.50 (13) 3.75 (95) 22.31 (567) 200 SVA6- & 7- SVA81 & 91 16.00 (406) 10.52 (267) 52.50 (1334) 5.00 (127) 3.00 (76) 10.00 (254) 51.50 (1308) 0.50 (13) 3.75 (95) 23.00 (584) SXA6- & 7- 20.00 (508) 14.21 (361) 78.00 (1981) 9.25 (235) 4.00 (102) 12.00 (305) 77.00 (1956) 0.50 (13) 7.75 (197) 29.43 (748) SXA81 & 91 20.00 (508) 14.21 (361) 66.00 (1676) 5.00 (127) 4.00 (102) 12.00 (305) 65.00 (1651) 0.50 (13) 7.75 (197) 27.43 (697) 400 SYA81 & 91 600 SZA81 & 91 36.00 (914) 17.71 (450) 90.00 (2286) 30 G C 60 (4) .31 DIA. MTG.HOLES (FOR SIZE 0, 1, & 2) 8 (4) .44 DIA. MTG. HOLES (FOR SIZE 3 & 4) 11 (4) .56 DIA. MTG. HOLES LOCATED ON 14 EXTERNAL FLANGES (FOR SIZE 5) L C30053-175J I Figure 4 NEMA Type 12 Enclosure Dimensions in inches (millimeters) t A 300 Floor Mounting Enclosure t Dimensions are the same for Form F4T (standard control transformer), Form F4T11 (100 VA extra capacity) and Form F4T12 (200 VA extra capacity). 17 1/98 (c) 1998 Square D All Rights Reserved Lighting Control Class 8903 - Approximate Dimensions Class 8903 REQ Open Type Electrically Held Figure Device 30 A 60 A Poles Mounting A B C D E 2P - 2P (4) #10 12.13 (308) 6.75 (171) 6.03 (153) 11.63 (295) 6.25 (159) 3P - 3P (4) #10 12.13 (308) 6.75 (171) 6.03 (153) 11.63 (295) 4P - 4P (4) #10 13.27 (337) 6.75 (171) 6.03 (153) 2P - 2P (4) #10 12.13 (308) 6.75 (171) 3P - 3P (4) #10 12.13 (308) 4P - 4P (4) #10 2P - 2P F G H I J - - 0.50 (13) 0.25 (6) 0.25 (6) 6.25 (159) - - 0.50 (13) 0.25 (6) 0.25 (6) 11.63 (295) 6.25 (159) - - 0.50 (13) 0.25 (6) 0.25 (6) 6.03 (153) 11.63 (295) 6.25 (159) - - 0.50 (13) 0.25 (6) 0.25 (6) 6.75 (171) 6.03 (153) 11.63 (295) 6.25 (159) - - 0.50 (13) 0.25 (6) 0.25 (6) 13.27 (337) 6.75 (171) 6.03 (153) 11.63 (295) 6.25 (159) - - 0.50 (13) 0.25 (6) 0.25 (6) (4) 5/16 12.72 (323) 7.97 (202) 7.00 (178) 11.75 (299) 7.00 (178) - - 0.48 (122) 0.48 (122) 0.49 (12.5) 3P - 3P (4) 5/16 12.72 (323) 7.97 (202) 7.00 (178) 11.75 (299) 7.00 (178) - - 0.48 (122) 0.48 (122) 0.49 (12.5) 4P - 4P (4) 5/16 21.71 (551) 8.96 (228) 7.00 (178) 20.75 (527) 8.00 (203) - - 0.48 (122) 0.48 (122) 0.48 (122) 2P - 2P (4) 5/16 14.21 (361) 8.96 (228) 7.00 (178) 13.25 (337) 8.00 (203) - - 0.48 (122) 0.48 (122) 0.49 (12.5) 3P - 3P (4) 5/16 14.21 (361) 8.96 (228) 7.00 (178) 13.25 (337) 8.00 (203) - - 0.48 (122) 0.48 (122) 0.49 (12.5) 4P - 4P (4) 5/16 21.71 (551) 8.96 (228) 7.00 (178) 20.75 (527) 8.00 (203) - - 0.48 (122) 0.48 (122) 0.48 (122) 1 100 A 150 A A D H C I E B J Figure 1 18 (c) 1998 Square D All Rights Reserved 1/98 Lighting Control Approximate Dimensions - Class 8903 Class 8903 REQ Open Type Mechanically Held Figure Device 30 A Poles Mounting A B C D E F G H I J 2P - 2P (4) #10 12.13 (308) 8.53 (217) 6.31 (160) 11.63 (295) 6.25 (159) 8.13 (207) 9.31 (237) 0.50 (13) 0.25 (6) 2.03 (51.6) 3P - 3P (4) #10 12.13 (308) 8.53 (217) 6.31 (160) 11.63 (295) 6.25 (159) 8.13 (207) 9.31 (237) 0.50 (13) 0.25 (6) 2.03 (51.6) 4P - 4P (4) #10 13.27 (337) 8.53 (217) 6.31 (160) 11.63 (295) 6.25 (159) 8.13 (207) 9.31 (237) 0.50 (13) 0.25 (6) 2.03 (51.6) 2P - 2P (4) #10 12.13 (308) 8.53 (217) 6.31 (160) 11.63 (295) 6.25 (159) 8.13 (207) 9.31 (237) 0.50 (13) 0.25 (6) 2.03 (51.6) 3P - 3P (4) #10 12.13 (308) 8.53 (217) 6.31 (160) 11.63 (295) 6.25 (159) 8.13 (207) 9.31 (237) 0.50 (13) 0.25 (6) 2.03 (51.6) 4P - 4P (4) #10 13.27 (337) 8.53 (217) 6.31 (160) 11.63 (295) 6.25 (159) 8.13 (207) 9.31 (237) 0.50 (13) 0.25 (6) 2.03 (51.6) 2P - 2P (4) 5/16 12.98 (330) 10.50 (267) 7.22 (183) 11.75 (299) 7.00 (178) - - 0.48 (122) 0.48 (122) 3.02 (76.7) 3P - 3P (4) 5/16 12.98 (330) 10.50 (267) 7.22 (183) 11.75 (299) 7.00 (178) - - 0.48 (122) 0.48 (122) 3.02 (76.7) 4P - 4P (4) 5/16 21.71 (551) 10.93 (278) 7.22 (183) 20.75 (527) 8.00 (203) - - 0.48 (122) 0.48 (122) 2.45 (62.2) 2P - 2P (4) 5/16 14.21 (361) 10.93 (278) 7.22 (183) 13.25 (337) 8.00 (203) - - 0.48 (122) 0.48 (122) 2.45 (62.2) 3P - 3P (4) 5/16 14.21 (361) 10.93 (278) 7.22 (183) 13.25 (337) 8.00 (203) - - 0.48 (122) 0.48 (122) 2.45 (62.2) 4P - 4P (4) 5/16 21.71 (551) 10.93 (278) 7.22 (183) 20.75 (527) 8.00 (203) - - 0.48 (122) 0.48 (122) 2.45 (62.2) 2 60 A 100 A 3 150 A A D I E F H B J C G Figure 2 A D H I E C B J Figure 3 19 1/98 (c) 1998 Square D All Rights Reserved Square D and (R) Square D Company 8001 Hwy 64 East Knightdale, NC 27545 (919) 266-3671 are registered trademarks of Square D Company. is a registered trademark of Underwriter's Laboratories, Inc. is a registered trademark of Canadian Standard Association. VERSA-CRIMP is a registered trademark of Hubbell Incorporated. NIGHT-MASTER is a trademark of Square D Company Catalog No. 8903CT9701 January 1998 (c) 1998 Square D All Rights Reserved.