How to Wire a 220 Outlet for a Welder

A welder is certainly a dedicated gear that only works well if you know how it works. With your knowledge and expertise regarding its output, you also need to understand its seamless setup and that is the first thing even before you start to use it.

But if you are concerned about how to wire a 220v outlet for a welder, it’s important to know that dealing with such a precise task can also lead you to injury or welder damage. So only opt for wiring the 220V if you are either a professional or accompanied by one, for that matter. It’s a matter of electricity and current after all.

If you wrongly wire its outlet or use some function that is not meant for specific welding you are most likely to ruin either the welder or the material. So in this post, we shall take a step-by-step note on how to wire a 220v outlet for a welder. Let’s find out!

How to Wire a 220 Outlet for a Welder?

The very first step to wiring a 220v outlet for a welder is to ensure the main circuit is dead (powered off) and also lock the handle for starting out the process.

  • After that take the 50 amp two pole breaker into the box and the box should support a two-pole breaker.
  • Now fix the flush mount 2 box and make sure to tighten the screw well-fitted and in the right place.

Now you have made the welder ready for wire so let’s move toward wiring the 220v outlet for a welder. For wiring, you can keep 6 inches of wire within the receptacle box and make sure to keep some sheathing outside in the circuit breaker box and 2 gang boxes.

  • At this point, you will require about 6 inches of wire within each of the gang boxes. For taking out the plastic sheath use a cable ripper. You should also have some plastic sheath remain exposed in your circuit breaker box.
  • Now it’s time to join and connect the wires. There are three wires (red, black, and bare wires); the red and black wires are the hot ones whereas the bare wires are ground. If you also have a white wire, it’s neutral; no worries.
  • Use the wire stripper to strip just 1 inch off the sheath from the tip of the cord. Also, use non-corrosive material at the wire’s tip to keep the corroding of connectivity.
  • Now hook each wire i.e. black, red, and bare one, with the screws. For black and red wire, hook them with a two-prong terminal and the bare wire will go with the ground terminal.

Now you can put back the cover properly as this was pretty much it with the 3 gang box.

  • At this point, you need to connect all of the three wires with the main circuit breaker that you have stripped off and covered with a non-corrosive material. However, you can take help from the breaker’s manual for the right terminal connection knowing. Keep the white wire secured and sealed within the 2 gang boxes. This is it!

Note: Check everything twice to ensure the safety and rightfulness of the steps you have taken for wiring 220 outlets for a welder. After that, you can cover up the circuit barker box and plug the welder at its outlet. Now you can turn on the power supply (by 50 amperages)and the welder should work.

Conclusion

Joining the 220 wire outlet for a welder is a task that only a professional person should do. However, if you are not an expert, taking help with manuals, working under supervision, and knowing insight about how things work is highly important.

Moreover, you need to understand how an electric circuit works so that when performing steps you get a better idea about its approach rather than just blindly doing things.

 

About Samantha Joel

Meet Samantha, a Certified Welding Educator (CWE) and Certified Resistance Welding Technician (CRWT) from the American Welding Institute. She loves Welding Stuff, and apart from being a professional in welding jobs, it's her hobby too. She's working part-time blogger and reviews welding equipment here.