IPD supplies a reliable range of Residual Current Circuit Breakers (RCCBs) designed to provide residual current protection against earth leakage faults in power distribution systems. A RCCB circuit breaker, disconnects supply when residual current exceeds safe limits, commonly 30 mA for human protection and reducing the risk of electric shock. IPD’s ABB RCCB range supports single-phase & three-phase, double-pole, and four-pole configurations, with DIN rail mounting for easy integration into switchboards. These circuit protection devices are suitable for residential, commercial, and industrial applications.