The ABB S262UC-C2 is a high-performance, miniature circuit breaker with residual current protection (RCBO) from ABB's advanced System Pro M compact® line, specifically the S200 UL series. This device is a 2-pole (1P+N), Type AC RCBO that combines overcurrent protection (MCB) and earth leakage protection (RCD) in a single, compact module. It features a "C" curve for overcurrent and a sensitivity of 2 kA for short-circuit breaking capacity.