Dryer Power Cord 4 Prong Color Code

Dryer power cord 4 prong color code.

Dryer power cord 4 prong color code.

Changing a dryer cord from a three prong to a four prong or vice versa is an easy project for most people. Most older homes are wired for the 3 wire outlet as shown below. The national electrical code currently requires 4 prong dryer outlets in all new home construction. A 3 prong dryer cord was the standard for dryers prior to 2000.

Existing homes may still use 3 prong outlets. Due to changes in the national electrical code nec recommended wiring for electric clothes dryer outlets changed in 1996 before the change dryer outlets were 3 slot devices that accepted 3 prong cords. In recent years most dryer manufacturers have adopted the 4prong electrical cord over the dates 3prong model while they can both effectively power a traditional dryer the 4prong model contains an extra grounding wire as a preventive measure if the electrical wiring tied to your dryer malfunctions the voltage. Certified appliance accessories 30 amp appliance power cord 4 prong dryer cord 4 color coded wires with eyelet connectors 5ft copper wire 4 7 out of 5 stars 761 12 34 12.

The 3 wire connection is now outdated where current dryers are wired with a 4 wire cable. The dryer s equipment ground case ground was connected to the neutral conductor in the dryer cord and the household circuit. In the first section i will be showing you how to connect a dryer cord that matches your 3 prong or 4 prong outlet. Converting a dryer outlet or dryer cord yourself.