XMK NM-B 10/3 Wire with Ground, 50 ft – 10 AWG Copper, 3-Conductor Indoor NM-B Cable

Overview

Introducing XMK NM-B 10/3 wire with ground, a robust indoor power wiring solution designed for residential circuits. Available in a 50 ft length, this cable delivers three conductors (hot, neutral, and a dedicated ground) to support outlets, switches, and lighting loads with steady conductivity and reliable power flow.

Built for performance, this wiring option carries a UL listing and a 600 volt rating, with a practical temperature range that covers typical indoor environments. The copper conductors are high quality and low resistance, helping to ensure consistent performance across standard home loads. The outer jacket blends nylon and premium PVC, delivering durability and abrasion resistance, while the bright rose-red color helps you identify the cable quickly on the job site.

Why choose this for indoor residential wiring

• 10/3 gauge provides hot, neutral, and ground conductors for common branch circuits
• 99.99% oxygen-free copper improves conductivity and reduces resistance
• Ground wire is 10 AWG to support safe indoor power distribution
• UL listed and rated for up to 600 volts with a dry indoor operating profile

This cable is designed for dry, above-ground installations and concealed work in normally dry locations. It can be pulled through conduit, raceways, or air voids in walls or masonry, provided the space remains dry and free from moisture.

Durable construction and practical use

• The double jacket—nylon outer layer and PVC inner insulation—adds corrosion and oxidation resistance
• The rose-red jacket boosts visibility for safer routing and easier identification
• Ideal for both DIY projects and professional installations demanding reliable indoor power delivery
• Not a portable cord; intended for fixed, indoor installations

In real-world settings, this NM-B 10/3 wire can support wiring runs that feed outlets, switches, and lighting, while keeping installation safety and reliability in view. While results can vary with configuration and loads, the specification set provides a solid baseline for dry indoor environments. Always follow local electrical codes and best practices when planning any wiring project.