Description

The Legrand 037553 is a grey end cap designed specifically for Viking 3 two-level (2-storey) screw terminal blocks, providing a protective enclosure for the open conductor entry side of 2-level terminal assemblies. Correctly fitting end caps ensures that both levels of the terminal block are protected from accidental contact with live conductors, meeting touch-safe requirements for panel interiors. The cap clips onto the terminal block without tools for quick and easy installation.

As part of the comprehensive Viking 3 accessories range, the 037553 is an essential finishing component for control panels and switchgear assemblies that use 2-level Viking 3 terminal blocks. Proper use of end caps throughout a terminal assembly ensures a professional, neat appearance and full compliance with safety standards for live conductor protection in industrial and commercial electrical panels.