MENNEKES, DUOi IP44 Wall Mount 4P Socket Socket, Rated At 16A, 400 V

The MENNEKES DUOi wall socket impresses with its particularly secure DUO locking mechanism. This prevents the plug from being pulled out under current load, and when switched off, the DUOi can be additionally secured with a Lockout-Tagout padlock. The DUO

Highly heat resistant contact carrier
Pre-wired for installation
LED voltage indicator