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321
Connectors
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: 105°C max.
Agency Information: UL File E62622, CSA File 47235
* 60A rating achieved with #6 copper wire crimped to ring terminal.
Dimensions - in
KU KUX Only
Poles A B A
02 2.50 1.62 2.00
03 3.12 2.25 2.62
04 3.75 2.87 3.25
05 4.37 3.50 3.87
06 5.00 4.12 4.50
07 5.62 4.75 5.12
08 6.25 5.37 5.75
09 6.87 6.00 6.37
10 7.50 6.62 7.00
11 8.12 7.25 7.62
12 8.75 7.87 8.25
1” = 25.4mm.
MTMU## NUM## JU12 NUE NUC##
Molded Marking Tape Molded Marking Tape Jumper End Piece for NUC Cover
Matte Finish 12 Circuits
Series KU - in (mm)
Catalog Number Build-A-Code
Series Poles Screw Options Covers Marking Strip
KU = Standard block 02 to 12 00 = Screws shipped bulk WC = Top cover & MT = Matte finish
KUH = Block W = Brass washer head, 2 end plates NU = Numbered 1 to 12, horizontal
KUX = Short block nickel-plated NUV = Numbered 1 to 12, vertical
KURL = Standard w/removable link P = Steel screw w/pressure plate PT = Marker strip for cover
KUXRL = Short block w/removable link zinc-plated
B = Brass washer head, no plating
BP = Brass philslot, nickel-plated
Catalog Number - SC Series
KUSC = Standard w/shorting strap 02 to 12 00 = Screws shipped bulk WC = Top cover & PT* = Marker strip for cover
& 4 shorting screws W = Brass washer head, 2 end plates
KUXSC = Short block w/shorting strap nickel-plated
& 4 Shorting screws P = Steel screw w/pressure plate
zinc-plated
B = Brass washer head, no plating
BP = Brass philslot, nickel-plated *Requires WC cover option
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Accessories
