Merten for System M. The Merten System M socket MEG2301-0403 is a Schuko socket. Features: - Front-side retrofitting of QuickFlex additional modules without disassembling the socket. - Quick-thread screws for claw fastening. - Sunken claws with return spring. Bright zinc-plated support ring insulated to the claw. With claw and screw fastening. With terminal blocks. The cover is made from recycled material, consisting of 50% ocean plastic material (former fishing nets) and industrial waste. The color is black, in accordance with RAL9005, with a matte finish due to the coating. The Schuko socket is VDE certified and designed for IP20 use in flush or surface-mounted installations. The material used reduces waste and is part of Schneider Electric's green initiative.