Modular box building one or more electrical devices into a wiring conduit shallower than the devices and a housing formed by an assembly of at least two such boxes

摘要

A box for building an electrical device into a wiring conduit whose depth is less than that of the device includes a lateral envelope delimiting an interior volume to receive the device, closed at the rear by a back and open at the front and provided with means for fixing it into the conduit so that, passing through a hole formed in the back of the conduit, the box and the device that it contains project to the rear of the conduit. The box receives the electrical device within its interior volume and has a line of weakness to enable a lateral portion to be detached along a lateral cut edge delimiting a lateral communication opening by which two identical boxes truncated in this way can be joined together to form a box with a larger interior volume to receive a plurality of devices or a larger device.