1SYS273122R0204

ABB SB203M I-C20 NA industrial miniature circuit breaker (MCB), rated at 20 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. Suitable for industrial, commercial, and control panel applications, this circuit breaker provides dependable electrical protection and safe circuit isolation. It is part of ABB’s System pro M SB200M Industrial product range.