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What is the maximum total length of load wire that can be used with a QO-GFI or QO-EPD circuit breaker?

Issue:
Long load wire run for a QO-GFI or QO-EPD breaker

Product Line:
Miniature Circuit Breakers

Environment:
QO-GFI and QO-EPD Ground Fault Circuit Breakers

Resolution:
The GFI breaker can be used with a 250 ft. maximum circuit length. We do not publish a maximum length for EPD breakers, but the maximum circuit length could be be considerably longer because of the higher GF pickup level.