Vertical busbar block for 6-row switchboard 125 A, spring terminals 405036

Vertical Distribution Block – Optimization of Switchboards

This Legrand vertical distribution block, designed for 6-row switchboards, is a key element for efficient and safe energy distribution. Designed with installers and end-users in mind, it ensures reliable connections and ease of installation. Manufactured in grey, it blends seamlessly with most installation solutions.

This block is dedicated to circuits with a rated continuous current of 125 A and conductor cross-sections up to 50 mm², making it an ideal solution for applications requiring high current capacity. The rated conditional short-circuit current of 0.63 kA and rated impulse voltage of 2 kV guarantee protection of the installation in the event of unforeseen situations.

Construction and Installation

Equipped with spring-loaded terminals, the VX3 distribution block simplifies and accelerates the wire connection process, eliminating the need for additional tools. The spring-loaded terminals ensure secure and durable connections, minimizing the risk of conductor loosening during operation. The block's design allows installation in switchboards with an N busbar, and its dimensions (length 756 mm, spacing 150 mm) enable optimal space utilization. The block is intended to serve up to 10 devices.

Safety and Compliance with Standards

The Legrand distribution block meets the highest safety standards. The rated short-time withstand current of 6 kA ensures effective protection against the effects of short circuits. The block's insulation guarantees additional operational safety. The product is designed for operation at a maximum voltage of 400 V. The inability to cut the block to size requires precise installation planning but ensures the preservation of the device's original safety parameters and reliability.