1SYS273122R0504

ABB SB203M I-C50 NA industrial miniature circuit breaker (MCB), rated at 50 A with a C-curve tripping characteristic and 3P+N pole configuration. Designed to provide reliable protection against overloads and short circuits in electrical distribution systems. It uses thermal and electromagnetic tripping mechanisms to protect electrical circuits and connected equipment. Suitable for industrial and commercial installations, electrical distribution boards, and control panels. Part of ABB’s System pro M SB200M Industrial series.