Electric Dryer Wiring Requirements

The wire size for an electric dryer circuit.

Electric dryer wiring requirements.

Wire size for dryer the wire size for a 30amp dryer circuit is 10awg copper. All receptacles must be gfci protected. See an electric dryer installation with a typical 240 volt electric power circuit and the dryer cord wiring system. Most electric dryers run on 240 volt power and draw 30 amps.

This circuit can supply a clothes washer or a gas dryer. This plug must be used with a 120 240v receptacle. Nm cable is the wiring material used for residential electrical supply including heavy duty appliances such cas clothes dryers. Electric dryers run on both 240 volt and 120 volt power.

Generally this setup is safer because the current carrying neutral is not connected to. To simultaneously produce intense heat tumble a drum and run a timer clothes dryers require special wiring. If the dryer is installed with a 4 wire electrical. The neutral ground conductor is permanently connected to the neutral conductor white wire within the dryer.

This dryer is manufactured ready to install with a 3 wire electrical supply connection. Although most projects call for a standard wire size certain circumstances will affect your choice. Electric dryer circuit if you have an electric dryer it must be on a dedicated 240 volt circuit. Modern appliances require 4 conductor cord sets separate conductors or wires for line 1 line 2 ground and neutral.

The 120v is for the timer clock buzzer and other bells and whistles. A laundry room needs at least one 20 amp circuit for receptacles serving laundry equipment. To help you understand which electrical protection goes where consider what each type of breaker was designed to do and make sure to follow the national electric code. If you buy an electric dryer today it will require a special appliance cord with a four prong plug.

Because the circuit is connected to a 20 amp breaker you must wire it with 3 wire 12 gauge cable. The 240v is for the dryer s heating element. Standard circuit breaker circuit breakers protect home electrical wiring and equipment like furnaces air conditioners dryers and stoves. The proper dryer wire size depends on the ampacity and when the current draw is 30 amps the wire should be 10 gauge.

Electrical connection you will be using and follow the instructions provided for it here. How to wire an electric dryer. An electric dryer needs its own 30 amp 240 volt circuit wired with four conductors older circuits often have three conductors. You need beefier eight gauge wire for an industrial or heavy duty dryer that draws 40 or more amps of electric current.