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15-ft 12 / 3 / Romex SIMpull Solid Indoor CU NM-B W/G Individual pack ( By-the-roll )

Southwire 15-ft 12 / 3 / Romex SIMpull Solid Indoor CU NM-B W/G Individual pack ( By-the-roll )

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Can. I use this wire to run a ac/heater 230 volts that draws 3850 watts. What is the most watts this wire can handle?


P=E x I 3850 /230 = 17 amps This is probably the highest you should go. Personally, I would go with a higher rated wire. Safety first. I'm no Pro.

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