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WIRING DESIGN AND PROTECTION article 200 Polarity Identification of Systems and Circuits
64 other sections not shown
amperes appliances apply approved armored cable Article autotransformer bonding jumper branch circuit building busway cabinet capacitor carrying capacity cent circuit breaker circuit-breaker Class combustible comply conform connected current-carrying capacity cutout demand factor dielectric heating disconnecting means Division 2 locations ductors electrical conductors electrical metallic tubing electrode enclosed enclosure exposed feeder feet fitting flexible cord floor full-load current fuses grounding conductor hazardous area hazardous locations horsepower inches installed insulation junction boxes lampholders lamps lighting load material maximum mechanical injury metal conduit metal raceway meter motor National Electrical Code operating outlet box overcurrent device overcurrent protection panel panelboard paragraph pipe plug portable protective device rating or setting receptacle resistors rigid conduit sealed secondary service conductors service equipment shown in Fig space specified suitable supply supported switchboard Table temperature terminal thermoplastic three-wire tion transformer ungrounded voltage volts watts wireway wiring system