No. of KU KUX only
Poles A B A
2 2.50 1.62 2.00
3 3.12 2.25 2.62
4 3.75 2.87 3.25
5 4.37 3.50 3.87
6 5.00 4.12 4.50
7 5.62 4.75 5.12
8 6.25 5.37 5.75
9 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
14
For complete specification data, call Bussmann Information Fax ~ 314.527.1450
GET CONNECTED WITH US
Series KU
Base Mount Double Row Terminal Blocks
SPECIFICATIONS
Rating: 60A, 600V*
Center Spacing: .625” (15.88 mm)
Number of poles: 2 - 12
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.
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
KU12
1.25
(31.75)
A
B
#10 screw
clearance
.62
(15.88)
1.50
(38.10)
2.00
(50.80)
.43
(11.09)
.50
(12.70)
KUSC4
Dimensions in inches. To convert to millimeters,
multiply by 25.4.
*60A rating achieved with #6 copper wire crimped
to ring terminal
Accessories
MTMU##
Molded Marking Tape
Matte Finish
NUM##
Molded
Marking Tape
JU12
Jumper
12 Circuits
NUE
End Piece for NUC
NUC##
Cover
Part Numbering System
Series Poles Screw Options Covers Marking Strip
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
KU
- Standard block
2
to
12 00
- screws shipped bulk
WC
- Top cover &
MT
- Matte finish
KUX
- Short block
W
- brass washer head, 2 end plates
NU
- Numbered 1 to 12,
KUSC
- Standard w/shorting strap nickel plated horizontal
& 4 shorting screws
P
- Steel screw w/pressure plate
NUV
- Numbered 1 to 12,
KURL
- Standard w/removable link zinc plated vertical
KUXSC
- Short block w/shorting strap
B
- brass washer head, no plating
PT
- Marker strip for cover
& 4 shorting screws
KUXRL
- Short block w/removable link
KU
BIF document: 1421
