1SYS273022R0024

The ABB SB203M I-C2 is a three-pole miniature circuit breaker designed to protect electrical circuits against overloads and short circuits. It uses a thermal-magnetic tripping mechanism, combining thermal protection against sustained overloads with electromagnetic protection against short circuits.

Part of ABB's System pro M SB200M Industrial range, this circuit breaker has a rated current of 2 A and a C-type tripping characteristic. It is suitable for low-current industrial control circuits and compatible electrical distribution installations. The device supports DIN-rail mounting and offers a rated short-circuit breaking capacity of 10 kA.