ABB SU201M-C25 is a single-pole miniature circuit breaker (MCB) in ABB's SU201M family, rated 25 A with a C-curve trip characteristic. UL489-compliant, it provides up to 10 kA short-circuit breaking capacity and occupies one module width on a DIN rail. Designed for branch-circuit protection in low-voltage electrical installations, it protects individual circuits from overloads and short circuits. It is commonly used in residential, commercial, and light industrial panels where compact, reliable overcurrent protection is required.
