Back Home / Wire & Cable / PRIMARY WIRE GPT 500′ SPOOL 10 GAUGE, BLACK PRIMARY WIRE GPT 500′ SPOOL 10 GAUGE, BLACK SKU: XPW10D2 Category: Wire & Cable Stranded annealed, single conductor copper wire. General purpose thermoplastic (GPT) insulation. For use at 60 volts or less. Temperature rating of 80° C (176° F). Meets SAE J1128 specifications. Case Quantity: 500 Log In For Pricing