220v 4 Wire To 3 Wire Adapter

The air conditioner arrived today and has only 3 conductors on the power cord.

220v 4 wire to 3 wire adapter. I d like to use a 220 volt 5000 watt electric heater to keep the brew room warm in cold weather but all the models that i ve looked at come with a 3 wire 240 volt plug end. This is a how to video for converting a 4 wire 240v plug from my generator to a 3 wire 120v so i can run 30 amp plug from travel trailer. All 220 runs to receptacles should be 4 wire. I want to buy a 4 wire dryer plug cord and rewire the electric heater so it can plug into my existing 220 volt outlet and save the cost of having to add another 220 volt line.

I want to make a short extension cord about 6 ft to connect the 3 conductor plug from the ac to the 4 conductor 240v wall receptacle. 220 volt 1 240 volt 1 250 volt 17 wire type. Get free shipping on qualified 4 wire grounding plug adapters or buy online pick up in store today in the electrical department. There are 2 hot wires a neutral and a ground.

3 wire grounding 2. Ac works dryer adapter 3 prong 30 amp dryer plug to 4 prong dryer female connector adapter model ad10301430 69 99 69 99. Electrical ac dc 4 wire 220v outlet to 3wire i just moved into a new house with a 4 hole outlet for the dryer but our dryer has a 3 prong pigtale.