5A Round Pin Unswitched Socket - Antique Brass (Black Insert)

The Knightsbridge 5A round pin unswitched socket provides a dedicated outlet for lighting circuits behind an antique brass faceplate with a black insert. The 5A rating suits low-power fixed lighting installations where a switched socket would introduce unwanted control — the circuit is typically controlled by a wall switch elsewhere in the room.

Designed for bespoke lighting installations in residential, hospitality and heritage properties, the socket accepts 5A round pin plugs as specified in BS 546. These are distinct from standard 13A square-pin sockets and are used where lighting circuits need a dedicated outlet that cannot be accidentally overloaded by plugging in a high-draw appliance. The unswitched configuration means the socket is always live when the circuit breaker is on, making it suitable for table lamps, floor lamps and decorative lighting controlled by a separate wall switch or dimmer.

The square edge design sits flush with the wall surface once installed, with a built-in gasket that seals the gap between the faceplate and the mounting box to prevent dust ingress. The antique brass finish shows directional brushing with a warm, aged patina that pairs with traditional, classical and period interiors. The black insert behind the brass faceplate defines the socket aperture and hides the back of the cover plate. The premium-grade steel construction provides rigidity and durability across a 25-year warranty period.

Product Specification Sheet

Product Manual

What is a 5A round pin socket used for?

A 5A round pin socket is designed for low-power lighting circuits where the load never exceeds 5A (approximately 1,150W at 230V). It prevents high-draw appliances being plugged in accidentally and is typically used for table lamps, floor lamps and decorative lighting in bespoke installations controlled by a separate wall switch or dimmer.

Why is this socket unswitched?

The unswitched design means the socket is always live when the circuit breaker is on. This suits installations where the lighting is controlled by a wall switch or dimmer located elsewhere in the room. Switching the socket itself would create a second control point, which can cause confusion.

What back box depth is required?

A 25mm minimum back box depth is needed for safe installation. The faceplate projects approximately 10.5mm from the wall once fitted, giving a total depth of around 35.5mm from the back of the mounting box to the front face of the plate.

What other finishes are available in this range?

Knightsbridge produces this square edge socket design in multiple finishes including polished chrome, brushed chrome, polished brass, satin brass, matt black and white. Use the search function or filters to find other variants in stock at Niori.