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Stumped by the Code? Uses permitted for PVC conduit by the NEC

2019-08-22 05:46:00| Electrical Construction & Maintenance

All questions and answers are based on the 2017 NEC. Q. What uses are permitted for PVC conduit by the NEC? A. Some common uses for Type PVC (polyvinyl chloride) conduit are as follows: Concealed PVC conduit can be concealed within walls, floors

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Stumped by the Code? Connecting Electrical Systems to the Earth

2019-07-17 17:23:00| Electrical Construction & Maintenance

All questions and answers are based on the 2017 NEC. Underlined text indicates a Code change. Q. What is the reason stated in the NEC for connecting electrical systems to the earth (grounding)? A. Electrical power systems are grounded (connected t

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Stumped by the Code? Connecting Electrical Systems to the Earth

2019-07-17 17:23:00| Electrical Construction & Maintenance

All questions and answers are based on the 2017 NEC. Underlined text indicates a Code change. Q. What is the reason stated in the NEC for connecting electrical systems to the earth (grounding)? A. Electrical power systems are grounded (connected t

Tags: the code systems earth

 

Stumped by the Code? Overcurrent Protection for Cords, Cables, and Wires

2019-05-14 17:47:00| Electrical Construction & Maintenance

All questions and answers are based on the 2017 NEC. Underlined text indicates a Code change. Q. What does the Code require for overcurrent protection of flexible cords, flexible cables, and fixture wires? A. Flexible cord and flexible cable must

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Stumped by the Code? Overcurrent Protection for Cords, Cables, and Wires

2019-05-14 17:47:00| Electrical Construction & Maintenance

All questions and answers are based on the 2017 NEC. Underlined text indicates a Code change. Q. What does the Code require for overcurrent protection of flexible cords, flexible cables, and fixture wires? A. Flexible cord and flexible cable must

Tags: code protection cables wires

 

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