Inner Conductor: Elektrolitik mono tavlý bakýr, (TS EN 60228, sýnýf 1) Elc.solid annealed copper wire (TS EN 60228, class 1) Insulation: Foam or solid Polyethylene , (TSEN 60708; BS 6234 03 C ) Core colors table-1 Lay-Up: Twisting is performed for star quadruple (D) twisted cores as star-quadruples up to 10 pairs, or 5 quadruples (1) group after 10 pairs or 10 group twisting (1) package and fixed with moisture free PES tape with dielectric feature. The groups and packages are tagged with color threads. Screen: Both sides PE film coated Aleminium foil Outer Sheath: Low density or Medium density, Polyethylene Sheath Color: RAL 9005 Black
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