[AT] Wire size for welder?? Help welder people!

Dean VP deanvp at att.net
Tue Dec 7 21:56:02 PST 2004


John:

According to the chart listed below, you need #4 or #5 wire size. See below:

http://www.powerstream.com/Wire_Size.htm



Dean A. Van Peursem
Snohomish, WA 98290

I'm a walking storeroom of facts..... I've just lost the key to the
storeroom door 


www.deerelegacy.com

http://members.cox.net/classicweb/email.htm



-----Original Message-----
From: at-bounces at lists.antique-tractor.com
[mailto:at-bounces at lists.antique-tractor.com] On Behalf Of John Wilkens
Sent: Tuesday, December 07, 2004 8:02 PM
To: at at lists.antique-tractor.com
Subject: [AT] Wire size for welder?? Help welder people!

If I have a 230 volt mig welder that is rated at 45 amps input current I 
assume I would want a 50 amp 230 volt breaker .  But what minimum romex 
wire gauge would I need to run 25' from the breaker box to the outlet box 
for the welder?   For years I've used 10 gauge wire for my 225 amp output 
Lincoln buzz box.     John W.

                    In the wide-open spaces of NE Oregon
   


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