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15-ft 14 / 2 / Romex SIMpull Solid Indoor CU NM-B W/G Individual pack ( By-the-roll )

Southwire 15-ft 14 / 2 / Romex SIMpull Solid Indoor CU NM-B W/G Individual pack ( By-the-roll )

4.7
2318
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can you use 14 wire for 20 amp if it not using heavy load


Hello and thank you for your question. No, you cannot use 14 AWG wire on a 20-amp circuit. Please let us know if you need help in any other way by contacting us at consumersupport@southwire.com.

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14-2 NM-B cable must be protected at no more than 15 amps.

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