29 CFR Part 1926
§ 1926.405 — Wiring methods, components, and equipment for general use
OSHA 1926 · Subpart K — Electrical. Full current text with cross-references on BuildSpec.
§ 1926.405 Wiring methods, components, and equipment for general use. (a) Wiring methods. The provisions of this paragraph do not apply to conductors which form an integral part of equipment such as motors, controllers, motor control centers and like equipment. (1) General requirements—(i) Electrical continuity of metal raceways and enclosures. Metal raceways, cable armor, and other metal enclosures for conductors shall be metallically joined together into a continuous electric conductor and shall be so connected to all boxes, fittings, and cabinets as to provide effective electrical…
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