2CSR275075R1404

ABB DSB201 M AC-C40/0.03 is a miniature residual current circuit breaker with integrated overcurrent protection (RCBO), designed to protect electrical circuits against overload, short circuits and earth leakage currents. It has a 40 A rated current, C-type tripping characteristic, 30 mA residual current sensitivity and AC-type earth leakage detection. The device is designed for single-phase electrical installations with a 1P+N configuration and DIN-rail mounting.