Embedded in masonry, concrete, adobe, fill or plaster, NM-B wires are non-metallic electrical wires used in residential buildings.

Non-metallic sheathed NM-B cable is used in dry applications, as branch circuits for outlets, lighting and other residential loads. It may be fished through masonry or tile walls, where not exposed or subject to excessive moisture or dampness.

Global Cable and Wire offers NM-B Building Wire products at great prices. We sell by the foot and are available for immediate delivery.