(1). Single Core Conductor: Plain Annealed Copper Wire Insulation: PVC75 Sheath: Not applicable Standard Applicable: AS3147 Max Working Voltage: 0. 6-1KV Application: For switch board and control panel wiring within other enclosures or apparatus where the cable is not accessible without the use of tools. Suitable for glanding. (2). Single Core Double Insulated Conductor: Plain Annealed Copper Wire Insulation: PVC75 Sheath: Easytear PVC V75 Standard Applicable: AS3147 Max Working Voltage: 0. 6-1KV Application: For general wiring, unenclosed, enclosed in conduit buried direct or in underground ducts for domestic, commercial and industrial installations where not subject to mechanical damage.