JB Series Color Coded Modular Terminal Blocks Features: * * * * * * * * Modular construction for customer specified length JB6: 3/8" centers - (0.375" or 9.50 mm) JB7: 7/16" centers - (0.4375" or 11.11 mm) Ten colors available for color coding applications Wire ready raised screws Stand-offs for better flux removal Resilient barriers UL Recognized - File Number: E165994 Specifications: Housing Material: Thermoplastic polyamide, UL 94V-0, 130C max. operating temperature Terminals: Brass, bright acid tin over copper plating Screws: #6-32 steel, zinc plating with clear chromate coating undercut binding head Ratings: JB6: 20A, 300V JB7: 20A, 600V Wire Range: 12 - 22 AWG Spring metal retaining clips fit around Insulating barrel to provide permanent mounting of blocks to panels with out the need for mounting holes. Use two per block. Part number 776-0007 Take Apart Tool: Inserting tool into the larger rectangular holes spread the plastic to unlock the retaining barbs that hold the modules together. Part Number 721-0497 BLOCK M A S T E R BLOCKS TM World Class Terminal Blocks BlockMaster JB series terminal blocks offer the ability to color code each terminal to match customer wiring. This allows for the separation of line voltage from signal inputs and outputs. Block configurations are available assembled to your specs or in packages of 100 single circuit modules (with appropriate end barriers or end mounting). Accessories for all JB Series Blocks: Jell y Retaining Clips: The BlockMaster JB Series Terminal Blocks offer colorful ways of solving field wiring problems. Single circuit modules snap together to form nearly infinite circuit configurations. If desired, the modules may be separated with a special tool. Standard design features include break resistant barriers, standoffs for flux cleaning and ready-to-wire screws. A full range of terminal configurations are offered on industry standard center to center spacings of 3/8" (0.375" or 9.50 mm) and 7/16" - (0.4375" or 11.11 mm). Bean s End Barrier Part Number: 640-448-xx for JB6 Part number: 640-423-xx for JB7 Right End Mounting Hole Part Number: 640-447-xx for JB6 Part number: 640-422-xx for JB7 Left End Mounting Hole Part Number: 640-446-xx for JB6 Part number: 640-421-xx for JB7 BlockMaster Electronics, Inc., 1400 Howard St., Elk Grove Village, IL 60007 Toll Free: 800 595-888 1, Phone: 847 956-1680, Fax: 847 956-1690 www.blockmaster.com blockmaster@blockmaster.com JB Series Color Coded Modular Terminal Blocks Dim. JB6 JB7 B 15.9 (0.63) 17.8 (0.70) C 19.0 (0.06) 20.3 (0.80) D 1.5 (0.06) 3.1 (0.12) X 9.5 (0.375) 11.1 (0.4375) Y 5.5 (0.22) 7.1 (0.28) Z 4.0 (0.16) 4.7 (0.19) Notes: JB6: A= .375 (N-1) L= At + 2X JB7: A= .4375 (N-1) L= At + 2X All Dimensions: mm (inch) JB7 JB6 # Pos (N) (Inches) A 2 (0.375) 3 A # Pos (N) A (Inches) 9.5 14 (4.875) 123.8 2 (0.4375) 11.1 14 (5.688) 144.5 (0.750) 19.1 15 (5.250) 133.3 3 (0.875) 22.2 15 (6.125) 155.6 4 (1.125) 28.6 16 (5.625) 142.9 4 (1.313) 33.3 16 (6.563) 166.7 5 (1.500) 38.1 17 (6.000) 152.4 5 (1.750) 44.4 17 (7.000) 177.8 6 (1.875) 47.6 18 (6.375) 161.9 6 (2.188) 55.6 18 (7.438) 188.9 7 (2.250) 57.1 19 (6.750) 171.5 7 (2.625) 66.7 19 (7.875) 200.0 8 (2.625) 66.7 20 (7.125) 181.0 8 (3.063) 77.8 20 (8.313) 211.1 9 (3.000) 76.2 21 (7.500) 190.5 9 (3.500) 88.9 21 (8.750) 222.2 10 (3.375) 85.7 22 (7.875) 200.2 10 (3.937) 100.0 22 (9.188) 233.4 11 (3.750) 95.2 23 (8.250) 209.6 11 (4.375) 111.1 23 (9.625) 244.5 12 (4.125) 104.8 24 (8.625) 219.1 12 (4.813) 122.2 24 (10.063) 255.6 13 (4.500) 114.3 13 (5.250) 133.3 BLOCK M A S T E R BLOCKS TM World Class Terminal Blocks A # Pos (N) # Pos (N) mm mm (Inches) mm (Inches) mm BlockMaster Electronics, Inc., 1400 Howard St., Elk Grove Village, IL 60007 Toll Free: 800 595-8881, Phone: 847 956-1680, Fax: 847 956-1690 www.blockmaster.com blockmaster@blockmaster.com JB Series Part Number Guide Terminal Styles: Ordering Information: JBX - X X XX - XX - X Color 1 - White 2 - Red 3 - Blue 4 - Green 5 - Orange 6 - Yellow 7 - Purple 8 - Brown 9 - Gray 0 - Black Number of Screw Positions (Does not include mounting positions) 01 - 100 Module Bulk Pack 02 - 2 Positions 12 - 12 Positions There is no limit to length Screw 07 - Steel binding combo head 08 - Steel combo head wire clamp Block Style 1. 2. 3. 4. Flat, all positions filled Flat, end mounting holes provided Insulating turret, end mounting holes provided Insulating turret, all positions filled Terminal Style P - Printed circuit pin T - Solder turret Q - Quick connect S - Non-Feed thru W - Solderless wire wrap Spacing - (Center to Center) 6 - 3/8" centers - (0.375" or 9.50 mm) 7 - 7/16" centers - (0.4375" or 11.11mm) Notes: 1 Does not change number of live screw positions 2 Color matching from batch to batch not guaranteed 3 Includes 10 end barriers or end mounting feet 4 All Dimensions: mm - (inch) - Specifications subject to change. 5 Example: A terminal block with 3/8" center to center spacing between brass printed circuit pins, all six positions filled (no end mounting holes), binder head screws, in black, is specified as JB6-P107-06-0. If all red, the part number is JB6-P107-06-2 Call to Request the BlockMaster Full Line Catalog and/or the BlockMaster High Power Catalog BLOCK M A S T E R BLOCKS TM World Class Terminal Blocks BlockMaster Electronics, Inc., 1400 Howard St., Elk Grove Village, IL 60007 Toll Free: 800 595-8881, Phone: 847 956-1680, Fax: 847 956-1690 www.blockmaster.com blockmaster@blockmaster.com