Wire Connection Products
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).
Poles:
2-12.
Wire Range:
#6-22 AWG CU.
Screw Size:
#10-32 nickel-plated brass.
Torque Rating:
20 in-lb.
Distance Between Barriers:
0.437” (11.09mm).
Mounting:
Base mount. For 35mm DIN rail mountable, add
ND prefix.
Construction:
Molded, black thermoplastic base with
nickel-plated brass terminals.
Operating Temperature:
105°C max.
Agency Information:
UL/CSA; CE Certified.
Flammability Rating:
UL 94V0.
* 60A rating achieved with #6 copper wire crimped to ring terminal.
Series KU - in (mm)
B
0.62
(15.9)
Dimensions - in
Poles
02
03
04
05
06
07
08
09
10
11
12
1” = 25.4mm.
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
2.00
(50.8)
#10
screw
clearance
0.43
(11.1)
0.50
(12.7)
1.25
(31.8)
1.50
(38.1)
Wire
Management
Products
A
Catalog Number Build-A-Code
Series
Poles
Screw Options
Covers
Marking Strip
KU = Standard block
KUH = Block
KUX = Short block
KUSC = Standard w/shorting strap
& 4 shorting screws
KURL = Standard w/removable link
KUXSC = Short block w/shorting strap
& 4 Shorting screws
KUXRL = Short block w/removable link
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
Accessories
MTMU##
Molded Marking Tape
Matte Finish
NUM##
Molded Marking Tape
JU12
Jumper
12 Circuits
NUE
End Piece for NUC
NUC##
Cover
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
303
Discrete Device
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