Double device installation box for energy for BR front locking for switch ranges. Double device installation box for parapet duct with front locking device installation, modularly stackable, increased installation depth for flush fitting with the upper part of the parapet duct, vertical and horizontal device installation possible. Device retaining screws in quick-thread design. Fixing and easy repositioning possible thanks to tool-free mechanical locking in the parapet duct. For accommodating installation devices up to 250 V / 16 A with support rings and 60 mm fastening track. For use with frames of commercially available installation switch programs.
