Description

The Legrand 039032 is a Viking 3 heavy-duty power terminal block for 50mm² connections on asymmetrical DIN rails, accepting both copper bar and cable lug connections. Rated for main and sub-main power distribution in industrial applications, it conforms to IEC 60947-7-1, UL 1059, and CSA 22-2. Hinged covers with cable entry cut-outs protect live parts, and the block can alternatively be plate-mounted. It supports shunt accessories and test plug connections, and can be linked to adjacent identical-width terminals with a threaded rod.

Fire resistant to 960°C per IEC 60695-2-11 and rated IK04, the 039032 is a robust, standards-compliant termination solution for large-section cables in industrial switchboards, motor control centres, and commercial main distribution boards. Its versatility in accepting both busbar and cable lug connections makes it a preferred choice for panel builders designing high-power distribution systems.