1SYF272027R2404

ABB DSB202M AC-C40/0.1 is a two-pole residual current circuit breaker with integral overcurrent protection (RCBO). It protects electrical circuits against earth-leakage currents, overloads and short circuits. The device has a rated current of 40 A, a residual-current sensitivity of 100 mA, Type AC residual-current detection and a C-curve tripping characteristic. It is designed for DIN-rail mounting in electrical distribution boards for suitable residential, commercial and industrial applications.