Understanding the National Electrical Code |
Contents
INTRODUCTION taking an Electrical Exam this textbook along with | 12 |
CUSTOMIZING YOUR CODE BOOK | 12 |
The NFPA | 15 |
Copyright | |
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20 ampere according to Section alternating current aluminum Amps appliances armor cable Article Auxiliary gutters bonding jumper branch circuit conductors circuit breakers circular mils Code conductor ampacity conduit bodies connected control circuit disconnecting means drop ceiling ductor dwelling units enclosure equipment grounding conductor Exception fault current feet fittings Fixture wires flexible metal conduit framing members fuses grounded neutral grounding electrode conductor horsepower inches insulation kcmil lighting fixtures listed load maximum MC cable metal raceways motor control nonmetallic box nonmetallic sheath cable Note number of conductors outlet box overcurrent device overcurrent protection device overload paddle fans panelboard permitted physical damage receptacles rigid nonmetallic conduit service conductors short circuit sized according space splices studying this unit surface raceways suspended ceiling switches Table tap conductors thermal insulation THHN threadless tion tors underground understand ungrounded volt voltage volts wet locations wireways wiring method