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www.coptool.com... - Check out our full blog post for some more information on extension cords and GFCIs. Always consult a Safety Professional with any questions about electrical items.
safex.us/ - Thank you to our friends at Safex for providing just a few Safety Tip on Extension Cords & GFCIs. Of course if you have any questions you should contact a safety professional, youtube videos should never replace proper safety training.