The supply side (line side) of a CB, which is normally clip-mounted on its underside to one or more stabs on the panel ungrounded power bus, is normally ___ for voltage measurements

The supply side (line side) of a CB, which is normally clip-mounted on its underside to one or more stabs on the panel ungrounded power bus, is normally ________ ________________ for voltage measurements.

A) none of the answers
B) not available
C) available

Show Answer

Answer:B

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