13A 2 Gang DP Switched Socket Twin Earth Outboard Rockers - Part M Compliant Anthracite

The Knightsbridge 13A 2-gang DP switched socket is built to Building Regulations Part M accessibility standards, with white outboard rocker switches featuring red indicator flashes mounted on an anthracite grey faceplate. The high-contrast colour pairing between the white switches and dark grey plate makes the controls visible to users with impaired vision, while the outboard rocker design sits proud of the plate for easier operation by those with limited dexterity.

Designed for hospitals, care homes, education facilities, public buildings and residential installations where Part M compliance is required, the socket includes twin earth terminals for secure bonding and top-access captive terminals that allow cables to be connected without removing the back plate from the wall box. The double-pole switching isolates both live and neutral lines when turned off, providing additional safety over single-pole designs in high-use environments.

The thermoset resin construction carries an anti-microbial coating tested to ISO 22196:2011, inhibiting bacterial growth on the surface of the faceplate and switches. This makes the socket suitable for clinical, catering and education settings where hygiene standards are critical. The 25mm minimum back box depth keeps the faceplate projection to 7mm from the wall, and the curved edge profile reduces the risk of snag injuries in corridors and high-traffic areas.

Product Specification Sheet

Product Manual

What makes this socket Part M compliant?

Part M requires accessible electrical fittings to provide visual contrast between switches and faceplates, plus physical differentiation for users with limited dexterity. The white outboard rockers on the anthracite plate meet the contrast requirement, while the proud rocker design allows easier operation than flush switches.

What back box depth is required?

A 25mm minimum back box depth is needed. The socket has top-access captive terminals, allowing cables to be connected with the back plate already fixed to the box.

What is the anti-microbial coating?

The thermoset resin surface is treated with an anti-microbial agent tested to ISO 22196:2011. This inhibits bacterial growth on the faceplate and switches, making the socket suitable for healthcare, catering and education environments where surface hygiene is critical.

Are the earth terminals different from standard sockets?

Yes. This socket includes twin earth terminals rather than a single terminal, providing more secure bonding for installations where multiple earth connections are needed or where fault current paths require redundancy.