Contact arrangement for a disconnector and method for electrically contacting the contact arrangement

摘要

The invention relates to a contact arrangement and a method for a disconnector, with at least one contact arm (1) and with at least one mating contact piece (6). The contact arm (1) comprises at least one profile body (2) and at least one first contact element (4). The at least one first contact element (4) is in electrical contact with the at least one profile body (2) and is designed to produce electrical contact with the at least one mating contact piece (6). The at least one first contact element (4) is a strip-shaped spring element. The method comprises that at least one contact arm (1), in particular a pair of contact arms of a pantograph isolator, is electrically contacted with at least one mating contact piece (6), at least one first strip-shaped contact element (4) of the contact arm (1) having the at least one mating contact piece (6). electrically and / or mechanically contacted and a surface of the first contact element (4) which is directed towards the counter-contact piece (6) is elastically deformed, in particular resiliently deformed, in the event of electrical and / or mechanical contact with the counter-contact piece (6).