13A 2 Gang DP Switched Socket Twin Earth - Black Nickel Screwless (Black Insert)

The Knightsbridge 13A 2-gang DP switched socket provides two 13A outlets with individual double-pole switches, a twin earth terminal configuration, and a black nickel screwless faceplate with black insert. The double-pole switching isolates both live and neutral lines when the socket is switched off, providing additional safety for high-draw appliances compared to single-pole designs.

Designed for residential, hospitality and commercial installation where a darker metallic finish is required, the socket fits a standard 25mm minimum back box depth and uses a screwless cover plate that clips onto a separate steel sub-frame. This means there are no visible screws or fixings on the wall once installed, giving a cleaner finish than traditional screw-fixed plates. The twin earth terminals provide enhanced earthing capability for circuits requiring additional earth bonding or where multiple earth connections need to be made at the socket position.

The black nickel finish is a dark gunmetal tone that sits between polished chrome and matt black, providing a warmer metallic accent than stainless steel while remaining neutral enough to pair with both warm and cool colour schemes. The black insert behind the black nickel faceplate hides the back of the cover plate and gives a defined edge to each outlet aperture and rocker. Premium-grade steel construction and BS 1363:2 certification ensure the socket meets UK electrical safety standards, and the fitting carries a 25-year manufacturer warranty.

Product Specification Sheet

Product Manual

What back box depth is required?

A 25mm minimum back box depth is needed for safe installation. The screwless cover plate adds 4.3mm of projection from the wall once fitted, giving a low-profile finish suitable for modern interiors.

What does twin earth terminal mean?

Twin earth terminals provide two separate earth connection points within the socket back box, allowing additional earth bonding or multiple earth connections to be made at the socket position. This is useful in circuits requiring enhanced earthing or where earth continuity needs to be maintained to downstream outlets.

Is the screwless plate removable for redecorating?

Yes. The cover plate clips onto a separate steel sub-frame fixed to the back box. The cover can be removed for painting around the socket and re-clipped without re-wiring or disturbing the terminal connections.

What other finishes are available in this range?

Knightsbridge produces this socket style in a range of finishes including polished chrome, brushed chrome, polished brass, antique brass, matt black and white. Use the search function or filters to find other variants in stock at Niori.