Is it possiable to change a 15amp to a 20 amp breaker on 14/2 wire ? Thank you Electriod

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Originally Posted by electriod

Is it possiable to change a 15amp to a 20 amp breaker on 14/2 wire ? thank you Electriod

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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