1SYS273022R0974

The ABB SB203M I-C1.6 is a three-pole miniature circuit breaker designed to protect electrical circuits against overloads and short circuits. It uses a thermal-magnetic tripping mechanism and a C-type tripping characteristic for reliable protection in compatible electrical installations.

Part of ABB's System pro M SB200M range, this circuit breaker has a rated current of 1.6 A and is suitable for low-current industrial control circuits and electrical distribution applications. It supports DIN-rail mounting and provides a rated short-circuit breaking capacity of 10 kA.