Residual Overcurrent

ABB RCBOs are commonly used in applications where there is the need to combine protection against overcurrents (overload and short-circuit) and protection against earth leakage currents. RCBOs help in sensing this kind of faults and trip the circuit ensuring complete protection of the people and connected equipments. Main benefits include High quality & Complete range. Main Features include AC, A, AP-R type available; Wide range of breaking capacities for application from residential to industrial field; Rated Currents up to 125 A and poles configuration for applications in Single Phase as well as Three Phases networks & Sensitivities up to 1000 mA.