Fastening device with rotating latch for modular electrical appliances

摘要

Items of electrical switchgear mounted on a common sliding rack are mechanically joined by a plastic moulded snap on staple (136). The staple has a first part (137) consisting of an articulation shaft (138) fitting in a first item of switchgear, a locating beak (140) and locking catch (142) fitting into a second item of switchgear and a breakable bridge (144) joining it to a second part (139)