Description

The Legrand 037173 is a Viking 3 protective earth terminal block in green/yellow for 10mm² conductors, with a metal base for direct DIN rail earth continuity and a pitch of 10mm. Designed for higher-current earth connections in industrial switchboards, main distribution panels, and machine control enclosures, it maintains the same Viking 3 system compatibility including securing pin alignment, marking zones, and bridging comb zones. The metal base ensures a direct, low-impedance earth path between conductor and DIN rail.

With green/yellow colour coding for immediate PE identification and compatibility with EN 60715 DIN rails, the 037173 is a core component for professional panel builders specifying large-section earth connections within Viking 3 terminal assemblies. It is especially suited to panels with high-fault-current requirements where low earth impedance is critical for system safety.