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Illustrated Catastrophes: The Good vs. the Bad
2019-06-18 18:05:00| Electrical Construction & Maintenance
The Good vs. The Bad First, the good. The common grounding electrode conductor (GEC) and the grounding electrode tap conductors in these raceways are for grounding of several transformers in this electrical room, as permitted by Sec. 250.30(A)(6). M
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catastrophes
Category:Construction and Maintenance
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