Description

The Legrand 037171 is a Viking 3 protective earth (PE) terminal block in green/yellow with a metal base for earthing circuits, rated for 4mm² conductors with a 6mm pitch. Providing a 1-entry/1-outlet connection, the metal base ensures direct electrical continuity between the mounted conductor and the DIN rail, creating a continuous earth path throughout the terminal assembly. The green/yellow colour coding provides immediate and unambiguous identification of PE connections.

Compatible with EN 60715 DIN rails at 7.5mm and 15mm depth, the 037171 integrates seamlessly into Viking 3 terminal assemblies. Two marking zones per level allow earth circuit identification, and bridging comb zones enable equipotential bus formation. This terminal block is a fundamental component of every professional industrial control panel, ensuring reliable, code-compliant earth connections while maintaining the continuity of the protective earth bus.