RADOX® EN 50306 family Cables and cores for rolling stock • With voltage rating 300/500 V AC • With improved behaviour in case of fire • With thin wall isolation The new RADOX EN 50306 railway cables are based on the recently developed, halogen-free, electron-beam crosslinked insulation system RADOX EI 306 with the sheath material RADOX EM 104, and comply with the specifications of standard EN 50306 (hazard level: HL3; property level: M). Product range overview • EN 50306-2 single core page 18 • EN 50306-3 single and multi core (pairs, triples, quads) screened with thin wall sheathed page 20 – 21 • EN 50306-4 P 1P 3P 5P multi core and multipair cables, protected installation unscreened, page 22 with overall screen, page 26 pairs, single screened, sheathed and overall sheath, page 30 • EN 50306-4 E 1E 3E 5E multi core and multipair cables, exposed installation (same construction as EN 50306-4 P but with enhanced sheath) unscreened, page 24 with overall screen and overall sheath, page 28 pairs, single screened, sheathed and overall sheath, page 32 All cores and cables have tin-plated stranded copper conductors and halogen-free insulation sheaths and materials. The cores and cables are designed for unprotected installation (Class E) or for protected installation (Class P). They are intended for permanent installation in rail vehicles or for applications in which a limited alternating bending stress occurs during service. HUBER+SUHNER Railway products 17
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