COMPACT LOW-VOLTAGE SAFETY BREAKER

摘要

The breaker (100) has an adapter (C) attached to a bus bar system, and a middle part (B) under laid by the adapter. A switch cover (A) is rotatably arranged at the middle part, and a rail shield (2) is extendably arranged at the breaker, where a position of the rail shield is adjustable opposite to the breaker. The rail shield is extended or slid in or at the adapter. The shield has an overhang arm and plate-shaped covering elements that lie perpendicular to each other.