CSA TECK 90 CU 3/C 5000V Non-shielded epr power cable, Non-Shielded, EPR Insulated, FT4, -40°C, HL (Hazardous Locations), AG14 and 90°C. Class B stranded copper, compressed or compact, in accordance with ASTM B3 and B8. : Extruded semi-conducting thermosetting polymeric layer. No-Lead EPR (ethylene propylene rubber), Thickness: 0.090 inch (2.3 mm) - nominal, 90°C. Class B compressed or compact stranded bare copper, in accordance with ASTM B3 and B8. Southwire’s 5KV TECK 90, 5000 V, non-shielded, EPR insulated power cable is a CSA approved armored cable for industrial and commercial medium voltage applications. FT4, -40°C, HL, AG14 and 90°C rated for use in harsh Canadian environments. Rated for installation in cable trays, duct banks, direct burial, troughs, hazardous locations, continuous rigid cable supports and is concrete encaseable.