Cerrowire 147-1603AR 25-Foot 12/3 NM-B Solid with Ground Wire, Yellow From the Manufacturer The 25-Foot Non-Metallic Sheathed Cable With 12-Gauge Wire and Three Conductors is designed for general wiring of homes, farm buildings, stores, and shops. It is flame and moisture resistant but should not be used in wet locations. It has three conductors protected by THHN 90-degree C insulation, a ground wire, fiberglass reinforced polyester tape for strength, and a smooth, plastic jacket to protect the entire cable. Twelve-gauge wire has an amp rating of 20 amps, and the complete cable can handle up to 600 volts, so it's ideal for your general wiring needs. Features Returns will not be honored on this closeout item USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.