Telephone drop wire
1)Conductor: BC, copper cladded steel, CCA
1)Conductor: BC, copper cladded steel, CCA
2)Insulation: PE or PVC
3)High conductivity and tensile
4)Specification data:
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PHYSICAL DIMENSIONS |
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Diameter of Conductor,mm |
1.02mm +/-0.01 |
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Min. insulation Thickness.mm |
1.00mm |
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OVERALL DIAMETER |
Major .MM |
6.85-7.50 |
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Minor.MM |
3.85-4.5 |
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H.PHYSICAL TESTS |
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A.Conductor |
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Elongation, % |
1.5 |
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Tensile strength,kg/mm2 |
128 |
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B.Insulation |
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Elongation, % |
7.5 |
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Tensile strength,kg/mm2 |
0.0186 |
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ELECTRICAL TESTS |
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Conductor Resistance,ohm/KM |
80.4 |
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