Connectors
Section Contents
Page
Rail mount terminal blocks
NDN Series 35mm DIN rail mount blocks . . . . . . . . 304-305
N512-BK 12-Pole block . . . . . . . . . . . . . . . . . . . . . . . . . 306
NFT2-WH 2-Pole block . . . . . . . . . . . . . . . . . . . . . . . . . 306
NFT3-_ _ 3-pole block . . . . . . . . . . . . . . . . . . . . . . . . . .306
NC3-WH 3-Pole block . . . . . . . . . . . . . . . . . . . . . . . . . . 307
NSE3-WH 3-Pole block . . . . . . . . . . . . . . . . . . . . . . . . . 307
NSS3-WH 3-Pole block . . . . . . . . . . . . . . . . . . . . . . . . . 307
Rail mount disconnect terminal blocks
15188 Series 3- and 4-Pole blocks . . . . . . . . . . . . . . . . 308
15288 Series 3-Pole block . . . . . . . . . . . . . . . . . . . . . . 308
Sectional terminal blocks
PLU3-_ _ 3-Pole block . . . . . . . . . . . . . . . . . . . . . . . . . .309
PLU1-WH 1- to 3-Pole block . . . . . . . . . . . . . . . . . . . . . 309
PSU1-WH 1- to 3-Pole block . . . . . . . . . . . . . . . . . . . . . 309
KT3-WH 3-Pole block . . . . . . . . . . . . . . . . . . . . . . . . . . 310
KT4-WH 4-Pole block . . . . . . . . . . . . . . . . . . . . . . . . . . 310
PLK-3_ _ 3-Pole block . . . . . . . . . . . . . . . . . . . . . . . . . 310
Quick-connect terminal blocks
NTQ23-WH 3-Pole block . . . . . . . . . . . . . . . . . . . . . . . . 311
BNQ21-WH 1-Pole block . . . . . . . . . . . . . . . . . . . . . . . . 311
BQQ41-WH 1-Pole block . . . . . . . . . . . . . . . . . . . . . . . . 311
Double row terminal blocks
Series TB100 2- to 36-Pole blocks . . . . . . . . . . . . . 312-313
Series TB200 & TB200HB 2- to 30-Pole blocks . . . . 314-315
Series TB300 & TB345 2- to 24-Pole blocks . . . . . .298-299
Marking options and covers for double
row series . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Top & bottom marking strips for double
row terminal blocks . . . . . . . . . . . . . . . . . . . 319
Series TB400 2- to 12-Pole double row
terminal blocks . . . . . . . . . . . . . . . . . . . . . . . . . 320
Series KU 2- to 12-Pole base mount double
row terminal blocks . . . . . . . . . . . . . . . . . . . . . . 321
Series TS finger-safe terminal blocks
2- to 12-Pole standard base . . . . . . . . . . . . . . . . . . . . . 322
2- to 12-Pole flat base . . . . . . . . . . . . . . . . . . . . . . . . . . 323
2- to 12-Pole raised base . . . . . . . . . . . . . . . . . . . . . . . .324
Connectors
303
Connectors
Rail Mount Terminal Blocks
NDN Series
Specifications
Description:
High-density, snap-on 35mm DIN rail
compatible rail mount terminal blocks.
Construction:
Unique, impact resistant, one-piece
thermoplastic moldings. Heat treated stainless steel collars
(to secure wires). Tin-plated copper alloy terminals.
Zinc-plated steel screws.
Circuits Per Foot:
Up to 48 circuits per foot.
Agency Information:
CE, UL E62622; CSA LR15364.
Flammability Rating:
UL 94V2
NDNV4-__ __(color)
Specifications
Description:
Rail mount terminal
block.
Rating:
NDNV4 30A, 600V
Center Spacing:
0.25" (6.35mm)
Number of Poles:
4
Circuits Per Foot:
48
Circuit Jumper:
JN4, 4 circuits
Wire Range:
AWG #10-22 CU
Screw Size:
#6-32
Mounting Options:
35mm DIN rail,
C-rail
Marking Tape:
MTC6
Torque Rating:
18 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622,
CSA File 15364.
Catalog Numbers
Catalog
Numbers
NDNV4-WH
NDNV4-BK
NDNV4-YE
Colors
White (Standard)
Black
Yellow
NDN3-__ __(color)
Specifications
Description:
Rail mount terminal
block.
Rating:
30A - field wiring: 40A -
factory wiring 600V
Center Spacing:
0.300" (7.62mm)
Number of Poles:
3
Circuits Per Foot:
38
Circuit Jumper:
JNDN3, 2 circuits
Wire Range:
AWG #10-22 CU
Screw Size:
#6-32
Mounting Options:
35mm DIN rail,
C-rail
Marking Tape:
MT12-1-2
Torque Rating:
18 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622,
CSA File 15364.
Catalog Numbers
Catalog
Numbers
NDN3-WH
NDN3-BK
NDN3-BL
NDN3-RE
NDN3-YE
Colors
White (Standard)
Black
Blue
Red
Yellow
NDN63-__ __(color)
Specifications
Description:
Rail mount terminal
block.
Rating:
65A, 600V
Center Spacing:
0.375" (9.52mm)
Number of Poles:
3
Circuits Per Foot:
30
Circuit Jumper:
JN3, 2 circuits
Wire Range:
AWG #6-18 CU
Screw Size:
#10-32
Mounting Options:
35mm DIN rail,
C-rail
Marking Tape:
MT12-1-2
Torque Rating:
35 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622,
CSA File 15364.
Catalog Numbers
Catalog
Numbers
NDN63-WH
NDN63-BK
NDN63-YE
Black
Yellow
Colors
White (Standard)
304
For more information, visit www.cooperbussmann.com
Connectors
Rail Mount Terminal Blocks
NDN1-WH
Specifications
Description:
Rail mount
terminal block.
Rating:
90A, 600V
Center Spacing:
0.635"
(16.13mm)
Number of Poles:
1
Circuits Per Foot:
18
Wire Range:
AWG #2-18 Cu
Screw Size:
#1/4-28
Mounting Options:
35mm DIN rail, C-rail
* Dove-tail option is available for mounting side-by-side.
Order part no. NDN1A-WH
Marking Tape:
MT12-1-2
Torque Rating:
32 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622, CSA File 47235
Catalog Numbers
Catalog
Number
NDN1-WH
Color
White
NDN111-__ __(color)
Specifications
Description:
Rail mount terminal
block.
Rating:
90A, 600V
Center Spacing:
0.635" (16.13mm)
Number of Poles:
3
Circuits Per Foot:
18
Circuit Jumper:
JN1, 2 circuits
Wire Range:
AWG #2-18 Cu
Screw Size:
#1/4-28
Mounting Options:
35mm DIN rail, C-rail, Base Mount
* Dove-tail option is available for mounting side-by-side.
Order part no. NDN111-A
Marking Tape:
MT12-1-2
Torque Rating:
32 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622, CSA File 47235
Catalog Numbers
Catalog
Numbers
NDN111-WH
NDN111-BK
NDN111-BL
NDN111-RE
NDN111-YE
NDN111A-WH
NDN111A-BK
NDN111A-YE
Colors
White (Standard)
Black
Blue
Red
Yellow
White
Black (Standard)
Yellow
Connectors
NDN Series Terminal Block Accessories
NDNA
35mm DIN Rail
Aluminum
NDNA 100
1 meter
NDNA 200
2 meters
NDNAS
35mm DIN Rail
End Stop
NFTA
C-Rail
Aluminum
Lengths to 72"
NRA
C-Rail
Low Profile
No Flange
Aluminum
Lengths to 37-1/2"
SOA72
72" Long
Stand-Off Channel
For C-Rail
MARKING
TAPE
See Series
Specifications
JUMPERS
See Series
Specifications
For more information, visit www.cooperbussmann.com
305
Connectors
Rail Mount Terminal Blocks
N512-BK
Specifications
Description:
Rail
mount terminal
block.
Rating:
5A, 600V; 20A, 300V
Center Spacing:
0.197" (5.00mm)
Number of Poles:
12
Circuits Per Foot:
60
Circuit Jumper:
JN512, 12 circuits
Wire Range:
AWG #12-22 Cu
Screw Size:
#4-48
Mounting Options:
C-rail, 15mm DIN
rail
Marking Tape:
AT512
Torque Rating:
12 lb-in
Operating Temperature:
105°C
Agency Information:
CSA File 15364.
Catalog Numbers
Catalog
Number
N512-BK
Color
Black
NFT2-__ __(color)
Specifications
Description:
Rail mount
terminal block.
Rating:
40A, 600V;
55A Factory
Wired
Center Spacing:
0.281" (7.13mm)
Number of Poles:
2
Circuits Per Foot:
38
Circuit Jumper:
JN2, 2 circuits
Wire Range:
AWG #8-22 Cu
Screw Size:
#8-32
Mounting Options:
C-rail
Marking Tape:
MT12-1-2
Torque Rating:
18 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622,
CSA File 15364.
Catalog Numbers
Catalog
Numbers
NFT2-WH
NFT2-BK
NFT2-BL
NFT2-RE
Colors
White
Black
Blue
Red
NFT3-__ __(color)
Specifications
Description:
Rail
mount terminal block.
Rating:
40A, 600V
55A Factory
Wired
Center Spacing:
0.390" (9.91 mm)
Number of Poles:
3
Circuits Per Foot:
28
Circuit Jumper:
JN3, 2 circuits
Wire Range:
AWG #8-22 Cu
Screw Size:
#8-32
Mounting Options:
C-rail
Marking Tape:
MT12-1-2
Torque Rating:
18 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622,
CSA File 47235.
Catalog Numbers
Catalog
Numbers
NFT3-WH
NFT3-BK
NFT3-BL
NFT3-RE
NFT3-YE
Colors
White (Standard)
Black
Blue
Red
Yellow
Dimensions - in (mm)
2.40
(60.96)
Dimensions - in (mm)
0.60
(15.44)
0.07
(1.78)
1.29
(32.94)
0.93
(23.80)
0.36
(9.14)
Dimensions - in (mm)
1.18
(29.97)
1.29
(32.94)
0.88
(22.35)
1.68
(42.82)
1.23
(31.34)
1.23
(31.37)
1.09
(27.68)
0.65
(16.51)
306
For more information, visit www.cooperbussmann.com
Connectors
Rail Mount Terminal Blocks
NC3-__ __(color)
Specifications
Description:
Rail
mount terminal
block.
Rating:
175A, 600V
Center Spacing:
1.06" (26.92mm)
Number of Poles:
3
Circuits Per Foot:
11
Wire Range:
2/0-#14 Cu/Al
Screw Size:
5/16-24
Mounting Options:
C-rail, Base
Mount
Marking Tape:
MT12-1-2
Torque Rating:
45 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622,
CSA File 15364.
Catalog Numbers
Catalog
Number
NC3-WH
NC3-BK
Color
White
Black
NSE3-WH
Specifications
Description:
Rail mount
terminal block.
Rating:
115A,
600V
Center Spacing:
1.06" (26.92mm)
Number of Poles:
3
Circuits Per Foot:
11
Circuit Jumper:
JNSE3, 2 circuits
Wire Range:
For use with wire
crimped to ring terminal
Screw Size:
#1/4-28
Mounting Options:
C-rail, Base
Mount
Marking Tape:
MT12-1-2
Torque Rating:
32 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622,
CSA File 15364.
Catalog Numbers
Catalog
Number
NSE3-WH
Color
White
NSS3-__ __(color)
Specifications
Description:
Rail mount
terminal block.
Rating:
30A, 600V
Center Spacing:
0.385"
(9.77mm)
Number of Poles:
3
Circuits Per Foot:
28
Circuit Jumper:
JNSS3, 2 circuits
Wire Range:
For use with wire
crimped to ring terminal
Screw Size:
#6-32
Mounting Options:
C-rail
Marking Tape:
MT12-1-2
Torque Rating:
12 lb-in
Operating Temperature:
105°C
Agency Information:
UL File E62622,
CSA File 15364.
Catalog Numbers
Catalog
Number
NSS3-WH
NSS3-BK
Color
White
Black
Dimensions - in (mm)
3.12
(79.38)
1.75
(44.45)
Dimensions - in (mm)
1.25
(31.75)
0.250 x 0.190
mtg.
slots
Dimensions - in (mm)
Connectors
1.24
(31.50)
1.75
(44.45)
1.75
(44.45)
1.25
(31.75)
1.25
(31.75)
0.250 x 0.190"
mtg.
slots
1.53
(38.86)
3.12
(79.24)
1.32
(33.73)
For more information, visit www.cooperbussmann.com
307
