TYPE T
TYPE T WIRE HAS FEP TEFLON INSULATION OVER EACH CONDUCTOR WITH AN FEP TEFLON JACKET OVERALL
TYPE G WIRE HAS FIBERGLASS INSULATION OVER EACH CONDUCTOR WITH A FIBERGLASS JACKET OVERALL
TYPE SB WIRE HAS FIBERGLASS INSULATION OVER EACH CONDUCTOR WITH A FIBERGLASS JACKET AND A STAINLESS STEEL BRAID OVERALL
TYPE AC
TYPE AC WIRE HAS FIBERGLASS INSULATION OVER EACH CONDUCTOR WITH A FIBERGLASS JACKET AND A STAINLESS STEEL BRAID OVERALL