Description
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Engineering Specifications |
Standard: BS 5308-2 Rated Voltage: 300/500 V Conductor: Stranded annealed plain copper Insulation: Polyethelene type 03 to BS 6234 Assembly: Cores twisted to form pairs, 4 pairs twisted to form a bundle , bundles twisted in concentric layers, 2 pairs twisted as star quad Color code: One Pair : Blue / Red Two Pairs : Grey / yellow Three Pairs : Green / Brown Four Pairs : White / Black Bundles are identified by colored polyester tapes Wrapping: Polyester tapes Collective Screen: Collective screen of aluminum polyester tapes with tinned drain wire and wrapped by polyester tapes Sheath: Polyvinylchloride TM1 to BS 6746 color black or blue Minimum bending radius: 7.5 x d (d= overall diameter) Temperature rating: +5oC up to + 50oC during operation Packing: On non-returnable wooden drums |
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