110v Plug Wiring Colors. Phase 3 - Phase 3 wiring should be yellow. The danger isnt fire.
Standard Colors Used for Home Wiring. The brown cable known as the live wire actually delivers electricity to your appliance. Wiring a 110v electrical outlet is a do it yourself task that can be completed by anyone with common tools.
Together these two wires form a complete electric circuit.
For wires that will be 120 208 or 240 volts the following wiring color standards are used. In 110v plug wiring youre dealing with 14 or 12 gauge wire. When you unscrew a replacement 3-prong 110-volt plug and separate the casing youll see three wire terminals inside. Ground - Ground wiring should be green or green with a yellow stripe.
