Abb Schweiz Ag

Raphael Rijo-Rude

Jakub Korbel

Sami Kotilainen

Francesco Pisu

Johan Costyson

Kansara Krunal

Fredrik Lundqvist

Mattias Runnberg

The invention relates to a circuit breaker comprising a first and a second contact assembly, wherein one of the contact assemblies comprises contact fingers arranged in a finger cage configuration and the other contact assembly comprises a tube or rod contact. The contact fingers comprise an impact point where the tube or rod impacts the contact fingers for the first time during electrical connection establishment, and a contact zone which contacts the tube or rod when the electrical connection is established. The contact zone comprises two contact points separated from one another and arranged on a line which is perpendicular to the longitudinal axis.

Circuit breaker

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Baden, Switzerland

Raphael Rijo-Rude