Article 820 covers coaxial cable distribution of radio frequency signals typically employed in CATV systems. As per 820.110(B), "The raceway fill requirements of Chapters 3 and 9 shall not apply to ...
All questions and answers are based on the 2017 NEC. Underlined text indicates a change in the rules for the 2017 NEC. Q. What does the Code require for underground ...
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