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

    Mar 20, 2007, 07:44 PM
    Can I change a 15amp to a 20 amp ?
    Is it possiable to change a 15amp to a 20 amp breaker on 14/2 wire ? Thank you Electriod
    nmwirez's Avatar
    nmwirez Posts: 453, Reputation: 20
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    #2

    Mar 20, 2007, 09:54 PM
    Quote Originally Posted by electriod
    Is it possiable to change a 15amp to a 20 amp breaker on 14/2 wire ? thank you Electriod
    No, the 15 amp breaker rating protects the 14 Awg conductor size and insulation type from overcurrent events. Using a 20 amp breaker will not trip in time to prevent wire heat degradation and fire hazard conditions. If you can string a new 12-2 w/ground nmb cabling from the panelboard 20 amp breaker to the new outlet, will be the safest bet.nm
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