Presumably they can have an auto-resetting function, but how do you determine if the circuit can be safely re-energised and what if a RCD tripped as well, the RCD would need to be auto-resetting, but if a fault took out both the circuit breaker and the RCD the circuit really needs assessing onsite before re-energising.
Presumably they can have an auto-resetting function, but how do you determine if the circuit can be safely re-energised and what if a RCD tripped as well, the RCD would need to be auto-resetting, but if a fault took out both the circuit breaker and the RCD the circuit really needs assessing onsite before re-energising.
