Wieland 4-Way Top Hat Non-Fuse DIN Rail Terminal Block, 4mm² Cable CSA, 12/22 AWG Wire 57.504.9255.0 - WK 4 E SL / U /V0

Wieland 57.504.9255.0 - WK 4 E SL / U /V0 4-Way Top Hat Non-Fuse DIN Rail Terminal Block provides reliable grounding connections in industrial and electrical panel applications. Designed for earth terminal block use, it supports wire sizes 12 AWG and 22 AWG with a nominal cross-section cable area of 4mm². The block features a screw type termination ensuring robust electrical and mechanical contact.

The housing is made from durable thermoplastic material, delivering excellent electrical insulation and mechanical strength. This terminal block is rated at 25A current and supports operating voltages up to 300V, making it suitable for a wide range of industrial, manufacturing, and commercial electrical systems.

Compact and efficient, the block measures 59mm in length, 6.2mm width, and 70.7mm height, fitting smoothly on TS 35 or TS 32 DIN rails. The distinctive yellow and green colour coding facilitates quick and easy grounding identification. Manufactured in Germany, this product reflects rigorous quality standards expected in power connectors and terminal blocks.

This non-fuse terminal block does not carry hazardous area certification or other specific standards approvals, recommending its use in non-hazardous industrial or laboratory electrical environments. It is ideal for installation in distribution panels, control cabinets, electrical enclosures, and HVAC systems requiring safe and reliable grounding points.

Key features include robust screw connections, compact DIN rail mounting compatibility, clear colour coding, and sturdy thermoplastic construction. This terminal block contributes to improved electrical safety and maintainability in complex wiring setups across diverse applications in industrial automation, electrical panel manufacturing, and building management systems.

The terminal block is equipped with screw termination for secure wire connections. Constructed with thermoplastic housing that offers electrical insulation and durability. Rated for 25A current and 300V voltage for reliable performance.

Compact dimensions include 59mm length, 6.2mm width, and 70.7mm height. Colour coded yellow and green for easy identification in electrical panels. Suitable for mounting on TS 35 and TS 32 DIN rails for flexible installation.

Manufactured in Germany maintaining high quality and precision standards. No hazardous area certification or specific standards approvals are indicated. Explore more in the DIN Rail Terminal Blocks category at EnvMart for compatible accessories and related components from Wieland and other leading brands.