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

Southwire 50-ft 14 / 2 / Romex SIMpull Solid Indoor CU NM-B Individual pack ( By-the-roll )

4.7
2325

Can I use a 30 amp breaker with this wire on a single outlet to hook up an RV??


Hello, thank you for your question. This answer will require a more technical response. Please reach out to our technical team at consumersupport@southwire.com for a detailed explanation of your question.

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No, you need 10/3 wire. Unless it is mounted to the house you're not really supposed to use NM-B. THHN or UF-B depending on how you want to bury it.

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No. The red wire cable is used for 3 Way switch connections. This Simpull is house wire used in connections where a neutral (white) wire is needed.

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On a 30 amp circuit the wire should be #10 AWG.

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A 14/2 wire belongs with a 15 amp breaker not a 30 amp. You can use a bigger wire with a smaller breaker but not a smaller wire with a bigger breaker

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