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25-ft 10 / 2 / Romex SIMpull Solid Indoor CU NM-B W/G Individual pack ( By-the-roll )

Southwire 25-ft 10 / 2 / Romex SIMpull Solid Indoor CU NM-B W/G Individual pack ( By-the-roll )

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Is 10-2 copper ok to use for a elc. water heater?


Great question! Yes — 10/2 copper NM‑B is commonly used for electric water heaters. Please let us know if you need help in any other way by contacting us at consumersupport@southwire.com.

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10-2 copper NM-B cable is fine for a 4500 watt electric water heater.

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Yes this can be used for a water heater.

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