Loop Lead-In Cable, 16 AWG/2 Cond Stranded Copper, XLPE (PE) Insulation, IMSA Specification 50-2. 2500 ft reel put-up. Stranded tinned copper conductors, PE insulation (.030"), polyethylene jacket (.030"), 600 V rating, -40°C to +75°C, marker tape under jacket reading 'ADVANCED DIGITAL CABLE (YYYY) IMSA 50-2 600V'.