ABB SU202M-C30 is a two-pole miniature circuit breaker (MCB) with a C-curve trip characteristic, rated for 30 A and a short-circuit breaking capacity of 10 kA under UL 489. It provides branch-circuit protection by interrupting fault currents in both poles of a circuit and is listed to UL 489, ensuring compliance with standard overcurrent protection requirements. The SU202M-C30 is part of ABB’s SU 200 M family and is identified by the order code SU202M-C30, a configuration commonly used in electrical distribution panels and control cabinets to guard wiring and connected devices from overcurrent events.
