Circuit breaker for high currents and low voltage

摘要

A contact holder (24) consisting of insulating molded material is unitarily connected to a connecting link (38), so that a steel core (40) lies outside contact pressure springs (26). A metal holding plate (42) is rigidly connected to the connecting link in a center pole space (7), swivelably connected to an operating mechanism (30), and pivotably mounted at the side pieces (28). Flexible connectors (17) extend to the corresponding conductor rails (13), flush with the pivot axis (51) of the holding plate (42).