LIGHTING

• CEILING LIGHT OUTLET

  
• WALL LIGHT OUTLET

  
• FLOURESCENT LIGHT OUTLET

  
• TRACK LIGHT

  
• SINGLE RECEPTACLE OUTLET

  
• DUPLEX RECEPTACLE OUTLET

  
• WEATHERPROOF OUTLET

  
• RANGE OUTLET

  
• SPECIAL PURPOSE OUTLET

  
• FLOOR DUPLEX OUTLET

  
• SINGLE POLE SWITCH

  
• DOUBLE POLE SWITCH

  
• THREE WAY SWITCH

  
• FOUR WAY SWITCH

  
• WEATHERPROOF SWITCH

  
• SERVICE ENTRANCE

  
• GROUND

  
• ELECTRIC METER

  
• POWER PANEL

  
• LIGHTING PANEL

  
• TRANSFORMER - used by buildings to step down from a high supply voltage to the service voltage
• SERVICE SWITCH - main disconnect for the entire electrical system of a building
• GENERAL PURPOSE BRANCH CIRCUIT - supplies outlets for lighting and appliances including convenience receptacles
• APPLIANCE BRANCH CIRCUIT - supplies outlets intended for feeding appliances
• INDIVIDUAL BRANCH CIRCUIT - is designed to supply a single specific item
• PANEL - a board on which are mounted the switches, fuses, and circuit breakers
• CIRCUIT BREAKER - switch that automatically interrupts an electric circuit to prevent excess current from damaging apparatus in the circuit from causing a fire
• FEEDER - All circuit conductors between the service equipment of the generator switchboard of an isolated plant, and the final branch circuit over a current device
• MAIN - is a feeder interior writing extending from the service switch, generator bus, or converter bus, to the main distribution center or electric service equipment
• BRANCH CIRCUIT - is the technical term for house wiring installation.
• RACEWAY - an enclosed conduit that forms a physical pathway for electrical wiring
• CONDUIT - a tube in which electrical wires are housed for a variety of building or structural applications
• Receptacles feeding portable and or steady appliance shall be limited to loads of 80% of their rating (percentage)
• The National Electrical Code provides that:

  “ 100 watts shall be the maximum load for each household lighting outlet”
• The National Electrical Code provides that:

  “ For each single receptacle shall be considered at no less than 180 watts rating.”