Home wiring step by step

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Autor: Step-By-Step Guide Book Co.

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21 www. Sh CEILING PULL SWITCH CLOCK OUTLET THERMOSTAT GENERATOR ELECTRIC MOTOR NIGHT LIGHT PUSH BUHON DOORBELL -f~7 DOOR BUZZER -PH RADIO OUTLET -TV TELEVISION SINGLE POLE" SWITCH DOUBLE-POLE SWITCH THREE-WAY SWITCH FOUR-WAY SWITCH WEATHERPROOF SWITCH All About Switches A Single Pole Switch A single-pole switch controls a light receptacle from one location. • Switches Should Always Put Same Side Door that the Door Knob on. A Three Way Switch Three-way switches, used pairs to control light receptacle from two locations, have three terminals; one black copper-colored and two brass or silver-colored.com . • Switches Should 48" High from Floor. has two brass-colored terminals and "on" and "off" markings the handle. A Four Way Switch A four-way switch works with three- way switches control a light receptacle from three or more locations. There are "on" and "off" markings. has four brass-colored terminals and no "on" and "off" markings.Electrical Symbols and Wiring Layout CEILING OUTLET WALL OUTLET L CEILING LIGHTING OUTLET DUPLEX CONVENIENCE OUTLET SWITCH CONVENIENCE OUTLET WP WEATHERPROOF OUTLET ELECTRIC RANGE ELECTRIC DRYER 230-VOLT POLARIZED OUTLET SPECIAL PURPOSE OUTLET F) CEILING FAN *~*S *~*\ FJ WALL FAN «-^ *—<v O CEILING JUNCTION BOX **~s *N J WALL JUNCTION BOX **^ .EngineeringEBooksPdf