Housing for an electrical or electronic device

摘要

The housing has a housing rear wall (1) including a hanging and detent mechanism for fastening on a standard rail. The mechanism includes immovable upper claws (2a, 2b) and a movable lower claw (4), where a lower housing rear wall section (3) is designed opposite to the upper claws. The rear wall section is connected with the lower claw by spring packets (5a, 5b). The lower claw is connected with a finger tab (7) by a connecting element (6) i.e. vertical bar. The tab projects above a lower housing wall. The housing rear wall is integrally designed with the claws, the packets and the tab.