Buried box for wiring channels - has cover on base, with hole in front surface extending into side wall

摘要

The box has a base plate (10) fastened to the wall etc. for mounting of a wiring unit, and a cover connectable to the plate. It has a hole on the front side for a central disc and a switching element etc. The hole (21) in the cover (11) front extends beyond its edge and into a wall (22). It can be closed by a cover (27) which can be placed in the hole. The baseplate (10) has angled portions (17, 18), engaging with a conduit (12).