... Flame-retardant Polyolefin Compound Insulated Clean cable(Clean cable, electric wire)Executive Standard:It is manufactured according ... wiring purpose,single core,solid conductor clean cable without sheath300/500V10.51450/750V11.5400WDZ- ... Clean cable, electric wire,Clean cable,insulation wire,without pollution wire, halogen-free wire, low-smoke wire, flame-retardant wire, polyolefin insulated wire) ...