Dryer Power Cord 4 Prong Color Code

A 3 prong dryer cord was the standard for dryers prior to 2000.

Dryer power cord 4 prong color code.

Existing homes may still use 3 prong outlets. Most older homes are wired for the 3 wire outlet as shown below. 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. This configuration did not include a dedicated ground connection.

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. Converting a dryer outlet or dryer cord yourself. In the first section i will be showing you how to connect a dryer cord that matches your 3 prong or 4 prong outlet. 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 dryer s equipment ground case ground was connected to the neutral conductor in the dryer cord and the household circuit. Dryer power cord 4 prong color code. The national electrical code currently requires 4 prong dryer outlets in all new home construction. The 3 wire connection is now outdated where current dryers are wired with a 4 wire cable.