Electrical box, has low voltage electric module fixed to metal frame, where low voltage electric module is fixed to rest of electrical box by mechanical retaining unit inaccessible from user zone

摘要

The box (1) has a low voltage electric module fixed to a horizontal crosspiece when the box is in normal utilization position. The low voltage electric module is fixed to a metal frame (15''), where the low voltage electric module is fixed to a base plate of the box. The low voltage electric module is fixed to rest of the electrical box by a mechanical retaining unit inaccessible from a user zone. A bulkedge is located at a free end of a hollow cylinder.