A feeder supplies a detached shop. In addition to the feeder equipment grounding conductor, what grounding provision is generally required at the shop?

Texas Journeyman exam practice question · Feeders

A feeder supplies a detached shop. In addition to the feeder equipment grounding conductor, what grounding provision is generally required at the shop?

A grounding electrode system connected at the building
BA second utility service drop
CA neutral bond at every panel
DNo electrode when a feeder is used for the feeder and operating condition described

Why A is correct

A building supplied by a feeder generally requires a grounding electrode system connected to the building disconnect or grounding system. The feeder equipment grounding conductor remains essential, and neutral isolation rules still apply.

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A feeder supplies a detached shop. In addition to the feeder equipment grounding conductor, what grounding provision is generally required at the shop?

A feeder supplies a detached shop. In addition to the feeder equipment grounding conductor, what grounding provision is generally required at the shop?

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