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Stumped by the Code? Requirements for Identifying the High-Leg of a 3-Phase, 4-Wire Connected System
2013-10-15 22:36:59| Electrical Construction & Maintenance
By Mike Holt, NEC Consultant Q. What kind of marking does the Code require to identify the high-leg of a 3-phase, 4-wire delta connected system? read more
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Category:Construction and Maintenance