The metal armor on this cable acts as conduit to protect the internal wires. It's often used along the exterior of walls to carry power to outlet boxes. Also known as MC cable.

Also known as fixture whips, this cable has locknuts and fittings attached to the protective metal armor to secure it to a knockout. It's often used to connect light fixtures.

Also known as plenum cable, this cable has low-smoke insulation and can be used without conduit in ductwork and above a drop ceiling. Use in critical circuits such as fire alarms and smoke detectors.

Step on or roll carts and platform trucks over these M12 cords without crushing them.

The insulation serves as a tough armor that protects these cords in high-traffic areas.