DIN Rail Terminal Blocks

Non-fused DIN rail terminals are modular plastic blocks that are used to connect two or more electrical wires together in a control cabinet. They offer protection from overcurrent and short-circuits.

How do non-fused DIN rail terminals work?

Non-fused DIN rail terminals have an insulated plastic body that houses the current carrying parts and minimises heat generated when current passes through the wires. They also have a clamping device that allows you to quickly snap them on to a DIN rail. A DIN rail is a standard-sized metal rail used to organise and manage multiple terminals in a compact space. You can easily connect and disconnect a non-fused DIN rail terminal without disrupting other wire terminations.

What are non-fused DIN rail terminals used for?

Non-fused DIN rail terminals are used to maintain complex control circuits in applications such as:

  • Energy management
  • Power supplies
  • Lighting controllers
  • Telecommunications
  • Building management systems
  • Industrial and civil electrical installations
  • Heating and air conditioning controls

...
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Description Price Series Wire Size Cable CSA Fused Colour Current Rating Number of Levels Termination Method Voltage Rating Pitch Minimum Operating Temperature Maximum Operating Temperature Hazardous Area Certification Standards Met
RS Stock No. 811-3889
Mfr. Part No.58.504.6955.1 - WT 4 EVB
BrandWieland
SGD5.268
Each (In a Pack of 10)
units
WT 4 E 26 → 10 AWG - - Black 32A Double Screw 800 V 6mm - +120°C ATEX CSA, GL, VDE
RS Stock No. 267-0320
Mfr. Part No.57.535.0155.0 - WKN 35 / U /V0
BrandWieland
SGD5.56
Each
units
WKN 10 → 2 AWG 35mm² - Grey 124A Single Screw 1 kV 16mm - +120°C ATEX CSA, CSA Ex, GL, VDE
RS Stock No. 777-0273
Mfr. Part No.57.504.2055.0
BrandWieland
SGD4.289
Each (In a Pack of 10)
units
WK 22 → 10 AWG - - Grey 20A Single Screw 800 V 6mm - - - -
RS Stock No. 865-1325
Mfr. Part No.57.403.7055.0 - WKN2,5E / U V0
BrandWieland
SGD4.129
Each (In a Pack of 10)
units
5 E / U, WKN 2 22 → 12 (UL) AWG, 24 → 12 (CSA) AWG - - Grey 25A Double Screw 600 V 5mm - - - -
RS Stock No. 832-8980
Mfr. Part No.Z2.803.5010.0
BrandWieland
SGD8.676
Each (In a Pack of 5)
units
WST - - - - - Single Spring Clamp - 13mm - - - -
RS Stock No. 777-0260
Mfr. Part No.57.504.9055.0 - WK 4 SL / U /V0
BrandWieland
SGD4.871
Each (In a Pack of 10)
units
WK 20 → 10 AWG, 22 → 10 AWG - - Green/Yellow - Single Screw 800 V 6mm - - - -
RS Stock No. 811-3823
Mfr. Part No.58.510.9055.0 - WT 10 PE
BrandWieland
SGD8.246
Each (In a Pack of 5)
units
WT 10 PE 20 → 6 AWG - - Green, Yellow - Single Screw 1 kV 10mm - +120°C ATEX CSA, GL, VDE
RS Stock No. 865-1334
Mfr. Part No.57.404.6955.1 - WK 4E/UVB SW/V0
BrandWieland
SGD5.418
Each (In a Pack of 5)
units
WK 4 E / U / VB 20 → 12 (CSA) AWG, 22 → 10 (UL) AWG - - Black 32A Double Screw 400 V 6mm - - - -
RS Stock No. 832-8999
Mfr. Part No.Z2.803.6010.0
BrandWieland
SGD14.025
Each (In a Pack of 2)
units
WST - - - - - Single Spring Clamp - 18mm - - - -
RS Stock No. 865-1331
Mfr. Part No.57.404.7055.0 - WK 4E/U /V0
BrandWieland
SGD3.954
Each (In a Pack of 10)
units
WK 4 E / U 20 → 12 (CSA) AWG, 22 → 10 (UL) AWG - - Grey 32A Double Screw 400 V 6mm - - - -
RS Stock No. 811-3864
Mfr. Part No.58.504.7055.0 - WT 4 E
BrandWieland
SGD4.159
Each (In a Pack of 10)
units
WT 4 E 26 → 10 AWG - - Grey 32A Double Screw 800 V 6mm - +120°C ATEX CSA, GL, VDE
RS Stock No. 865-1328
Mfr. Part No.57.403.6955.1 - WKN2,5E / U VB SW/V0
BrandWieland
SGD5.642
Each (In a Pack of 5)
units
5 E / U / VB, WKN 2 22 → 12 (UL) AWG, 24 → 12 (CSA) AWG - - Black 25A Double Screw 600 V 5mm - - - -
RS Stock No. 811-3930
Mfr. Part No.56.203.9055.0 - WTP 2,5/4 PE
BrandWieland
SGD4.93
Each (In a Pack of 5)
units
WTP 2.5/4 PE 24 → 12 AWG 2.5mm² - Green, Yellow - Single Plug In 800 V 5mm - +120°C ATEX CSA, GL, VDE
RS Stock No. 777-0258
Mfr. Part No.57.504.0055.0 - WK 4 / U /V0
BrandWieland
SGD1.546
Each (In a Pack of 10)
units
WK 20 → 10 AWG, 22 → 10 AWG - - Grey 32A Single Screw 800 V 5mm - - - -
RS Stock No. 811-3775
Mfr. Part No.58.504.0055.1 - WT 4 SW
BrandWieland
SGD1.479
Each (In a Pack of 10)
units
WT 4 26 → 10 AWG - - Black 32A Single Screw 1 kV 6mm - +120°C ATEX CSA, GL, VDE
RS Stock No. 832-8961
Mfr. Part No.Z2.803.3310.0 - WST 32
BrandWieland
SGD13.30
Each (In a Pack of 2)
units
WST - - - - - Single Spring Clamp - 36mm - - - -
RS Stock No. 832-8965
Mfr. Part No.Z2.803.4010.0 - WST 8 / C
BrandWieland
SGD11.40
Each (In a Pack of 2)
units
WST - - - - - Single Spring Clamp - 13mm - - - -
RS Stock No. 811-3817
Mfr. Part No.58.506.9055.0 - WT 6 PE
BrandWieland
SGD6.889
Each (In a Pack of 10)
units
WT 6 PE 24 → 8 AWG - - Green, Yellow - Single Screw 1 kV 8mm - +120°C ATEX CSA, GL, VDE
RS Stock No. 777-0295
Mfr. Part No.56.703.5055.0 - WKFN 2,5 D1/2/35
BrandWieland
SGD1.607
Each (In a Pack of 10)
units
WKFN 22 → 12 AWG, 24 → 12 AWG 2.5mm² - Grey 24A Single Clamp 800 V 5mm - - - -
RS Stock No. 811-3810
Mfr. Part No.58.510.0055.0 - WT 10
BrandWieland
SGD2.742
Each (In a Pack of 5)
units
WT 10 20 → 6 AWG - - Grey 57A Single Screw 1 kV 10mm - +120°C ATEX CSA, GL, VDE