Integrated increased contact protection in accordance with VDE 0620 Part 1. Properties -Front-mounted retrofitting of QuickFlex additional modules without dismantling the socket. Quick-thread screws for claw fastening. Countersunk claws with return spring. -High-gloss galvanized support ring insulated from the claw. With claw and screw fastening. With plug-in terminals. Accessories -Extension set for surge protection for SCHUKO sockets System M MEG2335-03xx/-04xx. Extension set for LED lighting for SCHUKO sockets System M MEG2334-03xx/-04xx. Extension set for control light for SCHUKO sockets System M MEG2333-03xx/-04xx Material: brilliant thermoplastic, antibacterial. Smooth and self-disinfecting surface with antibacterial effect. Color similar to RAL 9016. Color: active white, glossy.