Brian.
Disconnect the wires from the array. Put your meter in resistance mode (ohms). Measure across the terminals with the breaker open, and then again with it closed. It should be infinite ohms with it open, and 0-1 Ohms when closed. If not, the breaker is malfunctioning.
Jim
Disconnect the wires from the array. Put your meter in resistance mode (ohms). Measure across the terminals with the breaker open, and then again with it closed. It should be infinite ohms with it open, and 0-1 Ohms when closed. If not, the breaker is malfunctioning.
Jim
Comment