If a switching device has the marking CU ONLY on it, an electrician can use only __________ wire with the device.
A) copper
B) copper-clad aluminum
C) aluminum
D) Any of the above
Correct Answer:
Verified
Q26: A part of an electrical box that
Q27: A _ is described as a factory
Q28: _ plug fuses are considered nontamperable and
Q29: A switch that is used on 240-volt
Q30: All _ boxes must be accessible after
Q32: The _ is the device that is
Q33: Almost all 15 or 20-amp, 125-V receptacles
Q34: Romex is a trade name used by
Q35: A weatherproof enclosure designed to give protection
Q36: Type _ cable is used for underground
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