All distribution boxes are equipped with residual current circuit breakers

In a typical electrical setup, the RCCB is usually located within the distribution board (DB box) or the circuit breaker box of a building. A distinguishing feature that helps in identifying an RCCB is the presence of a 'Test' button on its face. You use a distribution box to divide electrical power into smaller circuits. If you know. A residual-current device (RCD), residual-current circuit breaker (RCCB) or ground fault circuit interrupter (GFCI) is an electrical safety device, more specifically a form of Earth-leakage circuit breaker, that interrupts an electrical circuit when the current passing through line and neutral. Eaton's premium range of residual current circuit breakers (RCCB) provide ultimate protection from trips and electrical leakage currents of up to 100 amps. Protect human life and vital equipment from dangerous current with a residual current circuit breaker to rapidly disconnect power when faults. Detailed information on circuit breakers for residual current protection With the MDC compact RCCB, it is possible to protect one pole per module, saving up to 50% of space on the rail compared to the market standard, thus reducing the size of the distribution board.