1SYS274022R0981

The ABB SB204M I-D0.5 is a four-pole, 0.5 A industrial miniature circuit breaker designed to provide overload and short-circuit protection in electrical circuits. It features a D-type tripping characteristic and belongs to ABB's SB200M Industrial series. The device is intended for industrial electrical distribution and circuit protection applications where a low rated current and four-pole switching configuration are required. Selection should be based on the circuit's operating voltage, load characteristics, prospective short-circuit current, and applicable protection requirements.