Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

12-Gauge Electrical Wires and Cables

198 results

Southwire SIMPull 25-ft 12 / 2 Solid Aluminum MC Cable (Metal Clad)
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Features:Moisture Resistant, Fire Resistant, RoHs Compliant
Southwire SIMPull 100-ft 12 / 2 Solid Aluminum MC Cable (Metal Clad)
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for pricing and availability

Features:Moisture Resistant, Fire Resistant, RoHs Compliant
GIVIMO 12-AWG THHN Wire 100-ft Stranded 100 OFC Copper Building Wire Rated 600-V
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Southwire 2500-ft 12 -AWG Yellow Solid Copper THHN wire ( By-the-roll )
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for pricing and availability

4.6
298
Max Amperage:20
Features:Moisture Resistant, RoHs Compliant
Southwire Armorlite 100-ft 12 / 2 Solid Aluminum MC Cable (Metal Clad)
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for pricing and availability

5.0
1
Max Amperage:20
Southwire 500-ft 12 -AWG Yellow Solid Copper THHN wire ( By-the-roll )
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for pricing and availability

4.6
298
Max Amperage:20
Features:Moisture Resistant, RoHs Compliant
Southwire 25-ft 12 / 3 / Romex SIMpull Solid Indoor CU NM-B W/G Individual pack ( By-the-roll )
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for pricing and availability

4.8
83
Max Amperage:20
Features:RoHs Compliant
1-ft 12 -AWG Black Solid Copper THHN wire ( By-the-foot )
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for pricing and availability

Max Amperage:20
Features:Moisture Resistant, RoHs Compliant