Series KU
Base Mount Double Row Terminal Blocks
GET CONNECTED WITH US
SPECIFICATIONS
Rating: 60A, 600V*
Center Spacing: .625” (15.88 mm)
Number of poles: 2 - 12
KUSC4
Wire Size: AWG #6 CU max.
Screw Size: #10-32 brass nickel plated
Torque Rating: 20 in/lb max.
Distance Between Barriers: .437” (11.09 mm)
Mounting: Base mount. For 35mm DIN rail
mountable, consult factory.
KU12
Material: Molded base: Black, UL rated 94V-0
thermoplastic. Terminal plating: Nickel over brass.
Screws: Nickel plated brass.
Operating Temperature: 105°C max.
Approvals: UL E62622; CSA LR15364; CE Pending
B
No. of
Poles
KU
KUX only
A
A
B
.62
(15.88)
2
3
2.50
3.12
3.75
4.37
5.00
5.62
6.25
6.87
7.50
8.12
8.75
1.62
2.25
2.87
3.50
4.12
4.75
5.37
6.00
6.62
7.25
7.87
2.00
2.62
3.25
3.87
4.50
5.12
5.75
6.37
7.00
7.62
8.25
4
5
2.00
(50.80)
1.50
(38.10)
6
7
8
#10 screw
clearance
9
10
11
12
1.25
(31.75)
.43
(11.09)
Dimensions in inches. To convert to millimeters,
multiply by 25.4.
.50
(12.70)
*60A rating achieved with #6 copper wire crimped
to ring terminal
A
Part Numbering System
Series
Poles
Screw Options
Covers
Marking Strip
K U
■■■■■
■■
■■
■■
■■■
KU
- Standard block
- Short block
2
to 12
00 - screws shipped bulk
WC - Top cover &
MT
NU
-
-
Matte finish
KUX
W
- brass washer head,
nickel plated
2 end plates
Numbered 1 to 12,
horizontal
KUSC - Standard w/shorting strap
& 4 shorting screws
P
- Steel screw w/pressure plate
zinc plated
NUV
PT
-
Numbered 1 to 12,
vertical
Marker strip for cover
KURL - Standard w/removable link
KUXSC - Short block w/shorting strap
& 4 shorting screws
B
- brass washer head, no plating
-
KUXRL - Short block w/removable link
Accessories
MTMU##
Molded Marking Tape
Matte Finish
NUM##
JU12
NUE
NUC##
Cover
Molded
Jumper
End Piece for NUC
Marking Tape
12 Circuits