Hello Gritineye,
what is tripping, an RCD or a circuit breaker? The former is caused by low insulation resistance and the latter by overcurrent. If there are multiple circuits off one RCD then the combined leakage current can build up to cause a trip.
Alec
what is tripping, an RCD or a circuit breaker? The former is caused by low insulation resistance and the latter by overcurrent. If there are multiple circuits off one RCD then the combined leakage current can build up to cause a trip.
Alec