Dryer Power Cord 3 Prong Vs 4 Prong

So i had to change it.

Dryer power cord 3 prong vs 4 prong.

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. Plug the range into the outlet. 3 wire range power cord 30 amp 300 volts 10 awg replacement wire with 3 conductor 3 prong outlet flat plug 10 ft extension cords 10 ft 4 8 out of 5 stars 27 23 99 23. Up until the mid 1990s 3 prong outlets were the standard used in american homes.

Converting a dryer outlet or dryer cord yourself. Therefore the dryer s neutral was tied to the ground connection on the metal case of the dryer. I believe this is what batsplat is asking. 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.

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. Unplug the dryer cord before working on the appliance. The connections are very simple on the appliance and the screw terminals will usually have indications as to which wire connects where. 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.

Donate via paypal me tomahawkdiy or venmo tomahawkdiy find a replacement plug on amazon usa. Turn the power back on and turn on the range to test it out. 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. Old house has a 3 prong dryer cord outlet but my dryer has a 4 prong cord.

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 kept the cord when i rewire the house and my 220 outlets. Haozhun aug 24 at 8 57. Make sure the power to the range outlet is off.

Unfortunately few people understand the difference between 3 prong and 4 prong dryer cords. 4 prong dryer cord to match your outlet. Changing a dryer cord from a three prong to a four prong or vice versa is an easy project for most people.