PVC Insulated Outdoor & Indoor Telephone Wire

On the water tight aluminum compressing conductor, a cross-linked polyethylene is insulated and divided into a low pressure distribution line skinned with PVC and an overhead line requiring a large seal load. Structure Conductor : round aluminum compressed and stranded cable (grade 2) for electricity Water tight : water tight tape Insulator : cross-linked polyolefin Coating : chloridized vinyl resin Identifying core : coloration or color tape Number of cores Core 1: natural color Core 2: black and white Core 3: black, white and red Core 4: black, white, red and green Conductor (nominal cross-sectional area, external diameter), insulator thickness, skin thickness, end-product’s external diameter, maximum conductor resistance of direct current, testing voltage