Extension chord for my 220 welder
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Go to an electrical outfit and buy some 8/3 or 10/3 SO cord. Should have 3 wires including the ground. Purchase the correct plug ends and throw them on. I personally would purchase the 8 gauge cord, but it depends: 1. amperage of your welder 2. length of cord you want 3. will you possibly use it for other uses in the future? You dont want to have to buy another cord in the future because you purchased a bigger welder.
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I use dryer plugs for my 220V tools, so for extension
I just used 10/3 solid and a plug and a socket (in a
galv work-box). Stranded might be a bit more durable
but I'll deal with that if it ever breaks. I figure the
garage / shed only has 10ga wiring, I don't need any
fatter.
I just used 10/3 solid and a plug and a socket (in a
galv work-box). Stranded might be a bit more durable
but I'll deal with that if it ever breaks. I figure the
garage / shed only has 10ga wiring, I don't need any
fatter.
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you need to size the wire for your cord by the amperage of your welder and the length of wire you plan on using.past a certain lenght your voltage will drop, if you use too small of wire gauge, and your amps will go up tripping the breaker .ohm's law
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Works perfect.
http://weldingweb.com/showthread.php?t=11537
Here is a good link. I had to use a different end than what he shows, my dryer had a different pattern.