MULTIPAIR FOIL SHIELD 300V - 22 GUAGE DESCRIPTION SPECIFICATIONS:Each Conductor is Stranded (730) Tinned Copper, Nominal Insulation Thickness .010"Color Coded Polyvinylchloride (UL Style 1061) Insulated. Twisted into pairs. Overall AluminumPolyester Shield with Stranded Tinned Copper Drain Wire, Nylon Rip Cord for Ease of Jacket Stripping, Gray PVC Jacket Overall. UL Listed, NEC Type CM, 75CUL AWM Style 2464, 80C, 300VCSA Certified PCC FT-4OSHA Acceptable