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You are here: > Lines Carried > Conta-Clip > DIN Rail Terminal Blocks > Spring Clamp, Feed-Through Terminal Blocks

Spring Clamp, DIN Rail Mount Terminal Blocks - Feed-Through Terminal Blocks

A modern, high density terminal block system especially designed to satisfy screwless, top wire entry requirements. Top wire entry and top clamp actuation allow DIN Rail Terminal Block Assemblies to be installed into areas where available space is limited or difficult to access. A compact, low profile housing design makes them ideal for restricted height applications.
Use screwless, spring clamp terminal blocks to speed factory/field wiring and to provide significant installation cost savings.
A wide conductor range (20-8 AWG) can be accommodated and terminal blocks for two, three and four wire terminations can be selected.

  • Top, Wire Entry/Clamp Access

  • Low Profile, Sectional Design

  • Mount on 35mm DIN Rail

  • Polyamide 6.6 VO

  • Stainless Steel Spring

  • Standard Color: Beige

  • Dual Jumper Provision

  • Plug-In Insulated Jumpers

  ZRK 2.5/2A
5mm (.197 in.) Width
ZRK 2.5/3A
5mm (.197 in.) Width
ZRK 2.5/4A
5mm (.197 in.) Width
ZRK 2.5/2 x 2A
5mm (.197 in.) Width
 
 
Dimensions: BxWxH* mm (in.) 59x5x39
(2.32x.197x1.54)
71.3x5x39 (2.81x.197x1.54) 83.6x5x39 (3.29x.197x1.54) 83.6x5x39 (3.29x.197x1.54)
Ordering Information: Cat.No. 3500.2
Std.Pack 100
Cat.No. 3501.2
Std.Pack 100
Cat.No. 3502.2
Std.Pack 100
Cat.No. 3503.2
Std.Pack 100
Electrical Ratings:        
IEC 947-7-1 800V / 24A / 0.5-2.5mm2 800V / 24A / 0.5-2.5mm2 800V / 24A / 0.5-2.5mm2 800V / 24A / 0.5-2.5mm2
CSA File No. LR 42110-8 600V / 27A / 20-12 AWG 600V / 27A / 20-12 AWG 600V / 27A / 20-12 AWG 600V / 27A / 20-12 AWG
C/US File No. LR 42110-8 600V / 25A / 20-12 AWG 600V / 25A / 20-12 AWG 600V / 25A / 20-12 AWG 600V / 25A / 20-12 AWG
Insulation Stripping Length mm (in.) 10 (.39) 10 (.39) 10 (.39) 10 (.39)
Accessories**:        
End Plate Cat.No. 3700.2
Std.Pack 50
Cat.No. 3701.2
Std.Pack 50
Cat.No. 3702.2
Std.Pack 50
Cat.No. 3702.2
Std.Pack 50
End Stop Cat.No. 3748.2
Std.Pack 50
Cat.No. 3748.2
Std.Pack 50
Cat.No. 3748.2
Std.Pack 50
Cat.No. 3748.2
Std.Pack 50
Plug-in Insulated Jumpers:        
2 Pole Cat.No. 3710.8
Std.Pack 50
Cat.No. 3710.8
Std.Pack 50
Cat.No. 3710.8
Std.Pack 50
 
3 Pole Cat.No. 3711.8
Std.Pack 50
Cat.No. 3711.8
Std.Pack 50
Cat.No. 3711.8
Std.Pack 50
 
4 Pole Cat.No. 3712.8
Std.Pack 20
Cat.No. 3712.8
Std.Pack 20
Cat.No. 3712.8
Std.Pack 20
 
10 Pole Cat.No. 3718.8
Std.Pack 10
Cat.No. 3718.8
Std.Pack 10
Cat.No. 3718.8
Std.Pack 10
 
Screwdriver for Spring Clamp Actuation Cat.No. 1086.0
Std.Pack 1
Cat.No. 1086.0
Std.Pack 1
Cat.No. 1086.0
Std.Pack 1
Cat.No. 1086.0
Std.Pack 1
  ZRK 4/2A
6mm (.236 in.) Width
ZRK 4/3A
6mm (.236 in.) Width
ZRK 4/4A
6mm (.236 in.) Width
ZRK 4/2 x 2A
6mm (.236 in.) Width
 
 
Dimensions: BxWxH* mm (in.) 64x6x42
(2.52x.236x1.65)
78.5x6x42
(3.09x.236x1.65)
93x6x42
(3.66x.236x1.65)
93x6x42
(3.66x.236x1.65)
Ordering Information: Cat.No. 3515.2
Std.Pack 100
Cat.No. 3516.2
Std.Pack 100
Cat.No. 3517.2
Std.Pack 100
Cat.No. 3518.2
Std.Pack 100
Electrical Ratings:        
IEC 947-7-1 800V / 32A / 0.5-4.0mm2 800V / 32A / 0.5-4.0mm2 800V / 32A / 0.5-4.0mm2 800V / 32A / 0.5-4.0mm2
CSA File No. LR 42110-8 600V / 35A / 20-10 AWG 600V / 35A / 20-10 AWG 600V / 35A / 20-10 AWG 600V / 35A / 20-10 AWG
C/US File No. LR 42110-8 600V / 33A / 20-10 AWG 600V / 33A / 20-10 AWG 600V / 33A / 20-10 AWG 600V / 33A / 20-10 AWG
Insulation Stripping Length mm (in.) 12 (.47) 12 (.47) 12 (.47) 12 (.47)
Accessories:**        
End Plate Cat.No. 3703.2
Std.Pack 50
Cat.No. 3704.2
Std.Pack 50
Cat.No. 3705.2
Std.Pack 50
Cat.No. 3705.2
Std.Pack 50
End Stop Cat.No. 3748.2
Std.Pack 50
Cat.No. 3748.2
Std.Pack 50
Cat.No. 3748.2
Std.Pack 50
Cat.No. 3748.2
Std.Pack 50
Plug-in Insulated Jumpers:        
2 Pole Cat.No. 3720.8
Std.Pack 50
Cat.No. 3720.8
Std.Pack 50
Cat.No. 3720.8
Std.Pack 50
 
3 Pole Cat.No. 3721.8
Std.Pack 50
Cat.No. 3721.8
Std.Pack 50
Cat.No. 3721.8
Std.Pack 50
 
4 Pole Cat.No. 3722.8
Std.Pack 20
Cat.No. 3722.8
Std.Pack 20
Cat.No. 3722.8
Std.Pack 20
 
10 Pole Cat.No. 3728.8
Std.Pack 10
Cat.No. 3728.8
Std.Pack 10
Cat.No. 3728.8
Std.Pack 10
 
Screwdriver for Spring Clamp Actuation Cat.No. 1086.0
Std.Pack 1
Cat.No. 1086.0
Std.Pack 1
Cat.No. 1086.0
Std.Pack 1
Cat.No. 1086.0
Std.Pack 1

*Height dimension when mounted on 35 x 7.5 DIN Rail

**For DIN Rail, marking tags and additional Accessories, See Pages XX-XX

We have attempted to present the information about our vendor's products on this website in a straight-forward manner. We offer this information as accurate at the time of publication. Specifications are subject to change without notice. Electro-Stock, Inc. is not responsible for inadvertent errors.

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