When a 2-wire circuit is derived from two ungrounded conductors of a multiwire circuit and is used with switched lampholders, the switching device required is to be:

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Multiple choice — select the best answer

AEither Double Pole or Single Pole Type
BSwitch is not permitted
CSingle Pole Type
DDouble Pole Type

✓ Correct answer: D. Double Pole Type Please Refer: NEC Code 410.93.

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When a 2-wire circuit is derived from two ungrounded conductors of a multiwire circuit and is used with switched lampholders, the switching device required is to be:

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