Bewegbarer Kontakt mit niedrigem elektrischen Widerstand

摘要

The invention relates to a displaceable contact (10), especially for a circuit-breaker which is rotatably mounted with a rotor in a concentric manner, which connects two fixed contacts to one another when in a closed position, and which can be displaced by the rotor along a centrode and into a tripping position in which the fixed contacts are separated from one another, whereby the displaceable contact (10) is provided, on two of the flanks (13) thereof, with a lateral plate (11) having a bearing half (41) for rotatably mounting the displaceable contact (10). The bearing half is preferably a projection (41) which interacts with an assigned other bearing half in the rotor or in the housing.