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EGC Requirements at Carnivals, Circuses and Fairs
2014-03-11 14:09:00| Electrical Construction & Maintenance
By Mike Holt, NEC Consultant Equipment grounding conductors of all the sources of supply that serve portable structures at carnivals, circuses and fairs, separated by less than 12 ft, shall be bonded together at the portable structures. read more
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Category:Construction and Maintenance
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