![](http://www.newagtalk.com/mapdots/jonhagen.jpg) Hagen Brothers farms,Goodrich ND | TOM/MN - 2/7/2012 12:03
Rewired machine shed with new GFCI`s this fall and have had no problem so far. Electrician said they are heavy duty commercial ones whatever that means. Probably cost twice as much, Who knows. Newer and older tractors and grain trucks plugged in so far.
Same here, couple semi tractors and a pair of farm tractors plugged in GFCI's and no tripping problem |