In this case is an RCD only, so the 63A is the maximum current it can handle before melting. It won't trip on an overload like a circuit breaker will.or 63 amps where it'll probably cease to function
In this case is an RCD only, so the 63A is the maximum current it can handle before melting. It won't trip on an overload like a circuit breaker will.or 63 amps where it'll probably cease to function
Those RCCB's only trip if they sense a imbalance of 30mA between phase and neural (A&N). There is no over current on it, so even if more that 63A are drawn through , it will still not trip.Yeh that guy will trip (usually) on a ground/earth leak... or 63 amps where it'll probably cease to function. Either way the answer was always a sparky![]()