... 450/750V*power cable-pvc as insulation material ,pvc as jacket,we call VVcable ( inflame retardant,fire resistant, LSOH(Low ... /10kv---35KV).*control cable-PVC as insulation material,pvc as jacket material, ( inflame retardant,fire resistant, LSOH(Low Smoke Zero ... :low voltage450/750V*rubber as insulation material and rubber as jacket material (like welding cable, waterproof submersible pump cable ,H07RN ...