2CCA894005R0844

The DS800 series residual circuit breaker with overcurrent protection (RCBO) is available as 2P, 3P and 4P device. It is for protection of end user against overload and short-circuit currents. The DS800 range offers several types of protection. Type A (pulse current sensitive residucal current protection device), type AC (alternating current sensitive residucal current protection devcie), type AS (pulse current sensitive residual current protection device - selective) and tpye A-AP-R (pulse current sensitive residual current protection devcie - short-time delay).