18-4C CMR Riser, Security Cable, Stranded, Shielded

This 18-4C CMR riser security cable features four stranded 18 AWG conductors with individual color-coded S-R-PVC insulation. It includes an overall polyester-supported aluminum foil shield and a stranded tinned drain wire for enhanced shielding. The gray jacket is made of premium-grade PVC and rated for temperatures from -20°C to 75°C. A ripcord is included for easy jacket removal.

Rated for 150 volts and 75°C, this cable conforms to NEC Article 725 CL3R specifications and UL standards. Its stranded bare copper conductors meet ASTM B3, B8, and B286 requirements. With a nominal insulation thickness of 0.009 inches and jacket thickness of 0.015 inches, the outside diameter measures 0.187 inches.