Connectors Base Mount Double Row Terminal Blocks Series KU Specifications Description: Base mount double row terminal blocks. Ratings: Volts: -- 600V Amps: -- 60A* Center Spacing: 0.625" (15.88mm) Number of Poles: 2- to 12-poles Wire Range: #6-22 AWG Cu Screw Size: #10-32 Torque Rating: 20 lb-in. Distance Between Barriers: 0.437" (11.09mm) Mounting: Base mount Material: Molded base: Black, UL rated 94V1 Nuclear Grade Noryl Terminal plating: Nickel over brass Operating Temperature: 105C max. Agency Information: UL File E62622, CSA File 47235 Series KU - in (mm) B 0.62 (15.9) * 60A rating achieved with #6 copper wire crimped to ring terminal. KU A 2.50 3.12 3.75 4.37 5.00 5.62 6.25 6.87 7.50 8.12 8.75 B 1.62 2.25 2.87 3.50 4.12 4.75 5.37 6.00 6.62 7.25 7.87 KUX Only A 2.00 2.62 3.25 3.87 4.50 5.12 5.75 6.37 7.00 7.62 8.25 #10 screw clearance 1.25 (31.8) 0.43 (11.1) 0.50 (12.7) A Connectors Poles 02 03 04 05 06 07 08 09 10 11 12 1.50 (38.1) 2.00 (50.8) Dimensions - in 1" = 25.4mm. Catalog Number Build-A-Code Series Poles Screw Options Covers Marking Strip 02 to 12 00 = Screws shipped bulk W = Brass washer head, nickel-plated P = Steel screw w/pressure plate zinc-plated B = Brass washer head, no plating BP = Brass philslot, nickel-plated WC = Top cover & 2 end plates MT = Matte finish NU = Numbered 1 to 12, horizontal NUV = Numbered 1 to 12, vertical PT = Marker strip for cover 02 to 12 00 = Screws shipped bulk W = Brass washer head, nickel-plated P = Steel screw w/pressure plate zinc-plated B = Brass washer head, no plating BP = Brass philslot, nickel-plated WC = Top cover & 2 end plates PT* = Marker strip for cover - KU = Standard block KUH = Block KUX = Short block KURL = Standard w/removable link KUXRL = Short block w/removable link Catalog Number - SC Series KUSC = Standard w/shorting strap & 4 shorting screws KUXSC = Short block w/shorting strap & 4 Shorting screws *Requires WC cover option Accessories MTMU## Molded Marking Tape Matte Finish NUM## Molded Marking Tape JU12 Jumper 12 Circuits NUE End Piece for NUC NUC## Cover For more information, visit www.cooperbussmann.com 321