Dryer Power Cord 3 Prong Vs 4 Prong

Up until the mid 1990s 3 prong outlets were the standard used in american homes.

Dryer power cord 3 prong vs 4 prong.

The connections are very simple on the appliance and the screw terminals will usually have indications as to which wire connects where. The process is relatively simple and this is usually the best way to deal with the situation when your dryer cord doesn t match the dryer outlet present in your home. I believe this is what batsplat is asking. Almost all manufacturers sell dryers without a cord attached allowing you to select 3 prong vs.

I kept the cord when i rewire the house and my 220 outlets. So i had to change it. Old house has a 3 prong dryer cord outlet but my dryer has a 4 prong cord. Plug the range into the outlet.

Leave the outlet as is 3 prong use a 3 prong dryer cord leave the ground terminal on the dryer unconnected and use a 2 pole gfci breaker. Haozhun aug 24 at 8 57. The key difference in the wiring configuration between 3 prong and 4 prong cords is that with the older setup the 3 prong cord has only two hot wires and one neutral wire there is no separate ground wire. Turn the power back on and turn on the range to test it out.

In an effort to shed some light on this subject we re going to discuss the purpose of these cords and why there s a growing popularity for 4 prong cables. Therefore it is code compliant to continue to use your existing 3 prong outlet and simply replace the 4 prong cord on the appliance with a 3 prong cord that matches your existing outlet. Unfortunately few people understand the difference between 3 prong and 4 prong dryer cords. And i don t see anything wrong with that approach.

Do not plug a dryer cord into a receptacle unless it is properly and completely connected to the dryer. Make sure the power to the range outlet is off. Donate via paypal me tomahawkdiy or venmo tomahawkdiy find a replacement plug on amazon usa. Therefore the dryer s neutral was tied to the ground connection on the metal case of the dryer.

If you re not comfortable with replacing the cord yourself the technicians at fred s appliance service are available to install a new 3 prong or 4 prong cord onto your range. 4 prong dryer cord to match your outlet. Unplug the dryer cord before working on the appliance.