NEC Article 800.44 states that where communication cables enter buildings, they shall_______. A. where practicable, be located below the electric light or power conductors. B. not be attached to a cross-arm that carries electric light or power conductors. C. have a vertical clearance of not less than 8 ft from all points of roofs that they pass above. D. all of these

NEC Article 800.44 states that where communication cables enter buildings, they shall_______. A. where practicable, be located below the electric light or power conductors. B. not be attached to a cross-arm that carries electric light or power conductors. C. have a vertical clearance of not less than 8 ft from all points of roofs that they pass above. D. all of these

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter27: Service-entrance Equipment

Section: Chapter Questions

Problem 17R

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