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accessible accordance with Section Alternate aluminum ampacity ampere rating amperes ANSI appliances apply approved assembly Assn attachment plug autotransformer bonding bonding jumper branch circuit building busbars cable tray capacitor circuit breaker circuit conductors Code comply with Section connected connectors copper covered electric equipment enclosed enclosure energized equipment grounding conductor exceed Exception exposed feeder feet flexible cord floor fuses ground-fault circuit-interrupter ground-fault protection grounding electrode hazardous classified heater horsepower identified inches installed intermediate metal conduit junction box lampholders lamps less lighting fixtures load marked material maximum MC cable metal raceways minimum mobile home motor-compressor nameplate NATIONAL ELECTRICAL CODE NFPA nominal operating outlet box overcurrent device overload panel panelboard percent permitted physical damage portable receptacle outlets recreational vehicle service equipment space specified Splices suitable supply conductors surface switch switchboard Table temperature terminal transformer tubing Underwriters Laboratories ungrounded volt-amperes voltage volts wiring methods