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Code Q&A: Mechanical Continuity of Raceways and Cable Sheaths
2017-10-19 01:11:44| Electrical Construction & Maintenance
Underlined text indicates a change in the rules for the 2017 NEC. Q. What are the NEC rules regarding mechanical continuity of raceways and cable sheaths? Scroll Down to See the Answer A. Raceways and cable sheaths must be mechanically
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cable
mechanical
continuity
Code Q&A: Raceways and Temperature Variations
2017-10-05 01:13:35| Electrical Construction & Maintenance
Underlined text indicates a change in the rules for the 2017 NEC. Q. What are the NEC requirements for raceways exposed to different temperatures? Scroll Down to See the Answer A. If a raceway is subjected to different temperatures, and
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temperature
variations
raceways
Code Q&A: Supporting Conductors in Vertical Raceways
2017-09-21 18:11:52| Electrical Construction & Maintenance
Underlined text indicates a change in the rules for the 2017 NEC. Q. What is the Code requirement for supporting conductors in vertical raceways? Scroll Down to See the Answer A. If the vertical rise of a raceway exceeds the values
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supporting
vertical
conductors
Stumped by the Code? Requirements for Underground Cables and Raceways
2017-07-22 10:43:00| Electrical Construction & Maintenance
Your most pressing National Electrical Code (NEC) questions answered
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requirements
underground
cables
Protecting Cellular Metal Floor Raceways
2015-06-18 17:21:00| Electrical Construction & Maintenance
Inserts for cellular metal floor raceways shall be leveled to the floor grade and sealed against the entrance of _____. read more
Tags: metal
floor
cellular
protecting