A 40-AMP AUTOMATIC OVERCURRENT DEVICE IS IN THE CIRCUIT AHEAD OF NON-MOTORIZED EQUIPMENT. THE EQUIPMENT GROUNDING WIRE MUST BE AT LEAST SIZE _____ AWG COPPER.

A 40-AMP AUTOMATIC OVERCURRENT DEVICE IS IN THE CIRCUIT AHEAD OF NON-MOTORIZED EQUIPMENT. THE EQUIPMENT GROUNDING WIRE MUST BE AT LEAST SIZE _____ AWG COPPER.