built-in wire 1.Conductor:Tinned Copper,Insulator:Teflon. 2.200C,600V. 3.Widely used for homeappliance. built-in wireStandard :UL758File number: ... .2) Rated voltage: 300V-600V.3) Colors: transparent, white, black, red, blue, yellow, green, brown, yellow/green4)Conductor is single or multiple twisted wire ... more at the high temperature conditions microwave oven built-in wire