The number of unnecessary fires.

　　When Combined with A Residual Current Circuit Breaker (RCCB) As An UPSTREAM Device, The S-Rac1 Series PROVIDES the BEST SWITCHBOLETE SWITCHBOARD PROTECTION

　　, The s-prc1 is IDEAL for using the across all Europan countries.

　　Red Alternatively, and WON’T TRIP RCCB The System. In Addition, a test push-button is present, to verify the correct rccb functioning.