SINGLE 25MM BACK BOX - WHITE Designed for use with light switches, single sockets, blanking plates, and other one gang accessories FEATURES Standard Internal Depth - 25mm White, square edged moulded plastic accessory Comes with solid brass earth terminal Has Side and Base Knockouts - so can be used with Trunking/Conduit if Required Approximate External Dimensions: H:87mm x W:87mm x D:30mm
