Patent ID: 7540790
Filing Date: 2009-06-02
Classification: H02B

Abstract:
1. A quick-fixing device on electrical installation equipment, in particular on a line-protection circuit breaker, residual current circuit breaker, or similar, for clipping the same to a standard profile rail, in particular a top-hat rail, whereby the electrical installation equipment has a recess on the fixing side with a fixed lug arranged on a first wall of the recess and a moving lug arranged on the second wall permanently pressed inwards under a spring force in the direction of the first wall, said lugs engaging in the assembled state behind the longitudinal edges of the free leg of the top-hat rail, wherein the sprung lug is molded on a slider, which can be moved at right angles to the top-hat rail, said slider being connected in one piece to the installation equipment by at least one sprung connector web, which serves to guide the slider.