The BG Electrical Moulded 891 is a white single (1 gang) pattress box for socket outlets measuring 32mm deep.

Part of the white moulded round-edge range, the 891 is constructed to a modern standard design and so is a great value option for a huge variety of domestic and commercial installations.

This 1 gang pattress box comes with multiple knock-outs and is also fitted with a dedicated earth terminal to allow for safe wiring of a socket.

The 891 is manufactured to BS 5733 to comply with national building regulations