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    txmedic1985's Avatar
    txmedic1985 Posts: 1, Reputation: 1
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    #1

    Dec 7, 2010, 06:43 PM
    Can I attach a 40 amp cable to a 30 amp appliance?
    I have a 40 amp 240 volt outlet and want to hook up my dryer that is rated for 30 amps. Is this possible?
    ballengerb1's Avatar
    ballengerb1 Posts: 27,378, Reputation: 2280
    Home Repair & Remodeling Expert
    		  
    #2

    Dec 7, 2010, 06:51 PM

    Yes you can use a cable rated for 40 amps but cable is rated by gauge and different gauges can carry doifferent amperage. What gauge cable are you thinking of using?
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