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WAGO 281 Series Earth Terminal Block Yellow Green 4mm² 1-Level Cage Clamp 600V 32A 281-637

Category Earth Terminal Block Brand Wago Condition New

Specifications

Country of Origin Germany
Voltage 600V
Brand WAGO
Colour Yellow, Green
Model 281-637
Series 281
Termination Type Cage Clamp
Maximum Operating Temperature 105°C
Number of Levels 1
Minimum Operating Temperature -60°C
Minimum Wire Size AWG 14AWG
Maximum Wire Size AWG 12AWG
Cable CSA 4mm²
Terminal Block Current 32A
Jumper bar rated current 18A
Rated at 500V/6kV/24A

Key Features

  • This terminal block supports rigid, semi-rigid, and flexible conductors for versatile wiring applications.
  • It includes a cage clamp connection that ensures quick and secure wire termination unaffected by impact or vibration.
  • Designed for front wiring, enabling space-saving installations on TS35 'Top Hat' DIN rails.
  • The product withstands operating temperatures from -60°C up to 105°C for reliable performance in harsh environments.
  • Rated for 500V/6kV/24A and includes a jumper bar rated at 18A for additional current-carrying flexibility.
  • Compact screwless design reduces cabinet space requirements and simplifies mounting.
  • Suitable for industrial, commercial, and electrical power distribution systems requiring earth connections.

Product Description

WAGO 281-637 Earth Terminal Block from the 281 Series is a high-quality electrical component designed for reliable earth connection applications. Featuring a yellow and green color scheme, this terminal block accommodates cables up to 4mm² cross-sectional area and supports a maximum current of 32A at 600V.

Equipped with the proven cage clamp® connection technology, this terminal block ensures secure and quick wire terminations that resist impact and vibration effects, suitable for rigid, semi-rigid, and flexible conductors. Its one-level configuration simplifies wiring tasks while maintaining robust electrical continuity.

The terminal block is designed for DIN rail mounting on TS35 'Top Hat' rails, providing compact, screwless installation that optimizes cabinet space. Front wiring capability further enhances installation efficiency and accessibility.

Operating temperature range is from -60°C to 105°C, making it suitable for demanding industrial environments and electrical panels exposed to temperature variations. It is rated for 500V/6kV/24A electrical parameters, with jumper bars rated at 18A to allow for distribution and linking tasks.

Manufactured to ensure safety and durability, it is ideal for applications in electrical distribution, industrial automation, power control panels, and commercial installations requiring earth fault protection and grounding solutions.

This terminal block supports rigid, semi-rigid, and flexible conductors for versatile wiring applications. Includes cage clamp® connection technology enabling vibration-proof and quick wiring. Compact screwless design suitable for TS35 DIN rail mounting to reduce cabinet space.

Supports front wiring to facilitate easy installation and maintenance. Wide operating temperature range from -60°C to 105°C for industrial environments. Rated 600V, 32A with jumper bar rated current of 18A. Suitable for electrical power distribution and earth grounding applications.

As a premium product of German origin, the WAGO 281-637 terminal block meets demanding operational requirements in industrial, construction, and commercial electrical systems. Explore more electrical components and terminal blocks on EnvMart for professional-grade installations.

WAGO 281 Series Earth Terminal Block Yellow Green 4mm² 1-Level Cage Clamp 600V 32A 281-637
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Frequently Asked Questions

The WAGO 281-637 terminal block has a maximum current rating of 32A.

This model operates within a temperature range of -60°C to 105°C.

It accommodates cables with a cross-sectional area of up to 4mm², equivalent to 14AWG to 12AWG wire sizes.

The terminal block is rated for a maximum voltage of 600V.

Wiring is terminated using cage clamp connection technology, which provides quick and secure wire terminations.

It is rated at 500V/6kV/24A for electrical performance.

This terminal block is designed for DIN rail mounting on TS35 'Top Hat' rails.

The terminal block features a yellow and green color scheme.

The WAGO 281-637 terminal block has a one-level configuration.

It is suitable for applications in electrical distribution, industrial automation, and power control panels requiring earth connections.

The jumper bar included with this terminal block is rated for 18A.

This terminal block is manufactured in Germany.

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