BVR Single Strand Insulated Copper Wire 450/750V Oxygen Free Copper Cable

Oxygen-Free Copper Conductor PVC Insulated Electric Wire & Cable

Meaning:

Rubber insulated wire: The structure of rubber insulated wire is to wrap a layer of rubber on the core as an insulating layer, and then wrap a layer of yarn or glass fiber braid as a protective layer. Mainly used for indoor wiring, long-term working temperature does not exceed 60 ℃. AC voltage below 250V rubber insulated wire can only be used for lighting circuits.

Plastic insulated wire: This wire uses polyvinyl chloride as the insulation coating, also known as plastic wire. Plastic wire is oil-, acid-, corrosion-, moisture- and mildew-resistant and is commonly used for indoor lighting circuits below 500V and can be laid directly on hollow plates or walls.

Specificaiton:

Extended information:

During storage, the cable should be packed in a standardized manner, avoid long-term open-air exposure, and both ends should be sealed reliably. Long-term storage in a humid environment is not allowed, and the cable tray should not be stored flat. The height of the tray should be considered and fixed effectively during transportation. Multiple pallets are not allowed to be lifted at the same time when lifting, and pushing down from high places is strictly prohibited.

Special tools should be used for cable laying, such as cable release frame, guide roller, etc., to prevent mechanical damage during laying and keep away from heat sources. When laying cables through pipes, the inner diameter of the pipes should not be less than 1.5 times the outer diameter of the cables. When multiple cables pass through the pipeline, it is prohibited to squeeze the cables. The total area of the cable should not exceed 40% of the total area of the pipe.

Insulated Electric Wire