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Weidmüller WDU Series Feed Through Terminal Block Dark Beige 21.15mm² 1-Level Screw IECEx/ATEX 1820550000

Category DIN Rail Terminal Block Brand Weidmuller Condition New

Specifications

Country of Origin Romania
Voltage 1kV
Brand Weidmüller
Colour Dark Beige
Series WDU
Termination Type Screw
Maximum Operating Temperature 130°C
Number of Levels 1
Minimum Operating Temperature -60°C
Hazardous Area Certification IECEx/ATEX
Standards/Approvals ATEX, CCC, CE, CSA, UKCA, UR
Minimum Wire Size AWG 4AWG
Cable CSA 21.15mm²
Terminal Block Current 269A

Key Features

  • Equipped with screw terminals for reliable and easy wire connection.
  • Designed to operate between -60°C and +130°C in harsh environments.
  • Certified for hazardous locations with IECEx/ATEX and other global approvals.
  • Accepts cable sizes from AWG4 and a cable cross-section of 21.15mm².
  • Dark beige plastic body is halogen-free to enhance fire safety.
  • Low power loss of 8.61W ensures energy efficiency during operation.
  • Features closed side panels for protection against moisture and contaminants.
  • Snap-on DIN rail mounting for quick and secure installation.

Product Description

Weidmüller 1820550000 WDU Series Feed Through Terminal Block is a high-performance, dark beige, 1-level terminal block designed for DIN rail mounting and cable cross-section of 21.15mm². It supports a voltage of 1kV and a current rating of 269A, making it suitable for demanding industrial and commercial electrical installations.

The terminal block utilizes screw terminations, providing robust and secure connections with minimal power loss of just 8.61W, which improves overall energy efficiency. Its plastic body is halogen-free, offering enhanced safety by not emitting toxic fumes in case of fire. The robust design ensures reliable operation in extreme environmental conditions, withstanding temperatures from -60°C up to 130°C.

Designed to meet stringent global standards including IECEx, ATEX, CCC, CE, CSA, UKCA, and UR certifications, this terminal block is apt for use in hazardous areas and critical industrial applications such as food production, building management, and renewable energy installations.

The closed side panels protect wiring from moisture and contamination, while the snap-on installation method to the DIN rail ensures quick and efficient mounting, saving installation time and effort.

Equipped with screw terminals for reliable and tool-free wiring. Supports cable wires from AWG4 with maximum cable cross-section of 21.15mm². Built for harsh environments with a wide operating temperature range (-60°C to 130°C).

Halogen-free plastic body enhances fire safety. Low power dissipation for efficient and safe electrical network integration. Certified for use in hazardous locations including IECEx and ATEX standards. Useful in industrial applications such as food processing, building automation, and renewable energy systems.

Quick snap-on DIN rail mounting for ease of installation.

Choose Weidmüller 1820550000 terminal blocks for reliable, safe, and efficient electrical connections in industrial and hazardous environments. Explore more products in the DIN Rail Terminal Blocks category at EnvMart.

Weidmüller WDU Series Feed Through Terminal Block Dark Beige 21.15mm² 1-Level Screw IECEx/ATEX 1820550000
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Frequently Asked Questions

The maximum current rating of this terminal block is 269A.

This terminal block operates within a temperature range of -60°C to +130°C.

It utilizes screw termination for secure and reliable connections.

The voltage rating for this terminal block is 1kV.

This model can accommodate a maximum cable cross-section of 21.15mm².

The plastic body of this terminal block is dark beige.

It features a snap-on design for quick and secure installation on DIN rails.

It complies with several global standards including ATEX, CCC, CE, CSA, UKCA, and UR.

It accepts a minimum wire size of AWG4.

The terminal block has closed side panels that protect the wiring from moisture and contaminants.

This terminal block is manufactured in Romania.

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