Exception: Resistors and reactors that are component parts of other apparatus.
This article also covers the installation of resistors and reactors in hazardous (classified) locations as modified by Articles 501 through 504.
FPN: Rules that are followed by a reference in brackets contain text that has been extracted from NFPA 99-2005, Standard for Health Care Facilities, and NFPA /0/-2OO6, Life Safety Code. Only editorial changes were made to the extracted text to make it consistent with this Code.
I. General
604.1 Scope. The provisions of this article apply to field- installed wiring using off-site manufactured subassemblies for branch circuits, remote-control circuits, signaling circuits, and communications circuits in accessible areas.
604.2 Definition.
requirements of 675.4(A) shall be permitted.
(C) Supports. Irrigation cable shall be secured by straps, hangers, or similar fittings identified for the purpose and so installed as not to damage the cable. Cable shall be supported at intervals not exceeding 1.2 m (4 ft).
518.1 Scope. Except for the assembly occupancies explicitly covered by 520.1, this article covers all buildings or portions of buildings or structures designed or intended for the gathering together of 100 or more persons for such purposes as deliberation, worship, entertainment, eating, drinking, amusement, awaiting transportation, or similar purposes.
518.2 General Classification.
605.1 Scope. This article covers electrical equipment, lighting accessories, and wiring systems used to connect, or contained within, or installed on relocatable wired partitions.
605.2 General. Wiring systems shall be identified as suitable for providing power for lighting accessories and appliances in wired partitions. These partitions shall not extend from floor to ceiling.
600 volts, nominal.
FPN No. 1: See NFPA 70E-2004, Standard for Electrical Safety in the Workplace, for electrical safety requirements for employee workplaces.
FPN No. 2: For further information on hazard signs and labels, see ANSI Z535-4, Product Signs and Safety Labels.
520.1 Scope. This article covers all buildings or that part of a building or structure, indoor or outdoor, designed or used for presentation, dramatic, musical, motion picture projection, or similar purposes and to specific audience seating areas within motion picture or television studios.
520.2 Definitions.
