What is the difference in a regular Ground fault breaker and a combination ground fault breaker? They both look the same but my inspector says that it has to be a combination type ground fault breaker before he will pass my inspection.
Combination GFI are also a arc flash breaker. An arc fault circuit breaker or interrupter (arc fault circuit breakers) is a circuit breaker designed to stop fires by sensing non-functional electrical arcs and disconnect power before the arc starts a fire. This is in combination with the GFI which only detects a difference between neutral and the hot wire.
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