The Romex Type NM-B Copper Building Wire is thoughtfully designed to enhance installation convenience with its patented SIMpull Cable Jacket, facilitating smoother pulling, stripping, and overall setup. Widely embraced in residential building wiring, this cable plays a pivotal role as a dependable branch circuit, serving switches and outlets effectively. Engineered exclusively for above-ground installation within dry environments, the cable proudly carries a substantial voltage rating of 600 volts, ensuring robust performance. Its adaptability shines through as the NM-B cable finds its way into air voids within masonry block or tile walls, granted that these surfaces remain free from moisture-a testament to its versatility. With a patriotic origin, being "Made in America," this cable seamlessly marries technological innovation with top-notch craftsmanship.