1.color-coded PVC jacket . 2.Through ULVW - 1SC vertical retardant test. 3.Reference standards: UL758, UL1581.

Tinned or bare ,stranded or solid copper conductor,32AVG minimum.

color-coded PVC insulation

Tinned or bare copper wire spiral shield.

 PVC jacket .Rated temperature: 80 °C. Rated voltage 300volts.Through ULVW - 1SC vertical retardant test.Reference standards: UL758, UL1581