ConductorSingle stranded bare copper conductor. AWG 14 (19 strands) through AWG 4/0 (19 strands) use combination unilay stranding, all other sizes use compressed stranding. InsulationHeat and moisture-resistant thermoplastic polyvynyl chloride (PVC) Temperature-25°C to +90°C dry, 75°C wet, 6o°C exposed to oil JacketStandard colours are available. T90 is not sunlight resistant. ApplicationGeneral purpose building wire for installation as exposed or concealed wiring and in raceways (except cable troughs) in dry or damp locations. ApprovalsASTM B3, B8 and B787 Built to CSA 22.2 No. 75, LL90458 -25°C Cold Bend Test Compliant Canadian Electrical Code CSA FT-1 Flame Test, UL, c(UL) and CSA listed