American standard automotive wire is a type of wire specifically designed and produced for automobiles, widely used in the electrical systems inside cars. Among them, the American standard GXL irradiated cross-linked polyolefin automotive low-voltage wire is a common type. The conductor structure uses stranded 20AWG~8AWG tinned copper wire or bare copper wire, with a rated temperature of 125 ℃ and a rated voltage of 50V, and has excellent heat resistance. Its temperature range can reach -40 ℃~155 ℃. In addition, there are other series of American standard automotive wires, such as GTE, TWP, TWE, etc., each with unique characteristics and application scenarios, such as different insulation materials, wire specifications and shapes, etc. When choosing American standard automotive wires, users need to select appropriate types and specifications of wires based on the actual car model, electrical system requirements, and working environment.