Get this Southwire 12/3 250 ft. Copper Electrical Cable NM-B – Yellow delivered onsite. Copper conductors are annealed (soft) copper and UL Listed. Run in air voids of masonry block and tile walls. Unique (SlikQuik infused membrane) jacket construction allows for 50% reduction in pulling force resulting in easier installation. Conductors are annealed soft copper. NM-B has two, 3 and 4 conductors and available with 2 neutrals, construction designed for easier pulling.

Get this Southwire 12/3 250 ft. Copper Electrical Cable NM-B - Yellow delivered onsite. Copper conductors are annealed (soft) copper and UL Listed. Run in air voids of masonry block and tile walls. Unique (SlikQuik infused membrane) jacket construction allows for 50% reduction in pulling force resulting in easier installation. Conductors are annealed soft copper. NM-B has two, 3 and 4 conductors and available with 2 neutrals, construction designed for easier pulling.