XMK NM-B 6/3 Wire with Ground – 75ft Copper 6 AWG Indoor Wiring

Meet the XMK NM-B 6/3 wire with ground, a robust indoor wiring solution designed for residential circuits. The cable combines three copper conductors (two hot and one neutral) with a dedicated ground, providing a clear pathway for power to outlets, switches, and other loads. The 75-foot length offers flexibility for typical room-to-breaker routes while remaining manageable for basement and garage installations.

Why this cable stands out

Built for dry indoor environments, this NM-B cable features a durable PVC jacket that helps with pulling and handling during installation. The copper conductors are 99.99% oxygen-free to minimize resistance and support steady power transmission over longer runs. With RoHS compliance and UL listing, it blends safety and performance for everyday home wiring projects.

• UL Listed NM-B Cable, 6/3 with ground; includes a 10 AWG ground wire; voltage rating 600 V; RoHS compliant
• Operating temperature range from -10 °C to +90 °C; designed for indoor dry locations; not suitable for wet or damp areas
• Sturdy PVC jacket and stranded inner conductors for easier pulling, stripping, and routing through walls and conduits

Common uses and installations

• Residential branch circuits powering outlets, switches, and lighting
• Applications in subpanels, ranges, ovens, dryers, EV chargers, and HVAC where indoor dry installation is required

• Not intended for outdoor exposure or damp environments; suitable where indoor dry conditions are met
• Always follow local codes and use appropriate protection when routing through walls, floors, or tile voids

Durability and reliability

The 6 AWG copper conductors deliver solid conductivity, while a double jacket with nylon and PVC enhances resistance to oxidation and wear. This combination aims to support safe, dependable power delivery in everyday home wiring scenarios.

Choosing XMK NM-B 6/3 with ground means selecting a cable built for typical residential indoor projects, with clear specifications and a focus on ease of installation. Consider your exact circuit needs and local electrical codes as you plan your run.