PACW/ solid polyethylene insulation/moisture barrier/HFFR sheath/Bonded Steel tape/ HFFR Sheath External Telephone Cable – suitable for tunnel and sub-surface applications (Complies with Specifications NR/PS/TEL/00015 and BR1916/T1822) Network Rail certificate of acceptance – PA05 /06233
The cable is designed primarily for underground track-side railway installation. It is suitable for installation in ducts and on cable trays in tunnel wall. It is a twisted pair cable with Moisture barrier bonded to an inner HFFR Sheath. The cable is protected against crushing and rodent attack by the inclusion of a corrugates steel tape armour bonded to the outer HFFR sheath. The product satisfies the requirements of Network Rail Specification NR/PS/TEL/00015 (formerly TR/E/PS/00015 & BR1916/BR1822)
Twisted pairs in 10 Pair Units. The pair range is 2 – 100.
Plain annealed solid copper wire, solid polyethylene insulation, twisted pairs, barrier tapes, black HFFR thermoplastic sheath incorporating a longitudinally applied aluminium/polyethylene moisture barrier, and corrugated steel tape armour bonded to a HFFR thermoplastic sheath.
Insulation resistance measurements shall be made with not less than 500 volts D.C. After steady electrification for one minute the insulation resistance measured between each conductor and the remaining conductors connected together shall be not less than 1500 megohms per 1000 metres at 20°C.
Not more than 1% of the corrected capacitance unbalance measurements between adjacent pairs shall exceed the following values: Two-Pair (Quad) Cable 800pF. All other sizes 275pF.
Fire Test Performance
Smoke Emission Compliant with BS6853, Appendix B and IEC 61034.
Sheath materials has Temperature Index ≥ 260°C (BS6853 Appendix A).
Low Smoke Sheath
≤ 0.05% Halogenated material.
BCC: cables for telecommunications, railway infrastructure, data networks, building management systems and critical performance areas like security systems.
BCC's Twin Data Link cable is designed for external deployment in rail environments as the interconnecting cable for Solid State Interlocking (SSI) Systems.
Telecoms duct with bonded corrugated steel tape and sheath designed for trackside installation in troughing, for direct buried or open channel installation.
Trackside telecoms duct cable designed for underground trackside railway installation. Suitable for installation in ducts and on cable trays in tunnel wall.
Network Rail Trackside Telecoms CST Armoured 00015 designed for trackside railway installation provides protection protection against rodent attack.
AzLM Axle Counter Cable PE is a sheathed cable for signalling in railway networks. Axle counter system for traffic management.
AzLM Axle Counter Cable HFFR is a sheathed cable for signalling in railway networks. Axle counter system for traffic management.
British Cables Company (BCC) has gained a 5-year framework agreement to supply a range of specialist cables to Network Rail.
Over the last 12 months BT Cables, the specialist cable manufacturing division of the BT Group, has been steadfastly developing its railway infrastructure produ...
Use the form opposite to get in touch with British Cables Company (formerly BT Cables) directly to discuss any requirements you might have.