Dryer Power Cord Wiring Diagram

Connecting a 4 wire power supply cord product.

Dryer power cord wiring diagram.

This size breaker requires a minimum of a 10 gauge wire so this wire used would be a 10 2 with ground. The replacement cord you purchased may also have a how to wire diagram on it also. An electric dryer on the other hand heats the air with electric heating elements and runs on 240 volt current which requires a much different outlet receptacle and a special heavy duty appliance cord with a unique plug. 3 prong dryer outlet the 3 prong wiring diagram above shows the proper connections for both ends of the circuit.

Unplug the dryer cord from power. Instructions on how to install a 3 wire power cord to your dryer. This circuit originates from the breaker box containing a 2 pole 30 amp breaker. Consult the dryer wiring diagram in the user manual.

3 prong cord attach the middle or ground wire to the center terminal one of the outer wires to the right terminal and the other outer wire to the left terminal. The nec requires that dryers have a dedicated circuit with a minimum of 30 amps. How to connect a 4 wire power supply cord to your maytag electric dryer. Attach the grounding strap or wire that runs from the center terminal to the dryer case.

Go to the dryer manufacturer s website and find the wiring diagram on how to attach the cord correctly. Electrical wiring for a dryer power cord has a typical 240 volt electric power cord with 3 wire and 4 wire wiring configurations many people may experience the situation of trying to make a older dryer work with an new four wire receptacle. A 4 prong dryer outlet is wired as a 120 240 volt circuit. The dryer may also say on the back what color and where the wires connect.

The 120 volt service is for the dryer s timers sensors and other electronics while the 240 volt service supplies power to the heating elements. This article will explain what options you have to get your dryer wired and running. Purchase the correct dryer power cord.