Cable Specification: Train Protection Warning System Cables, Rail Cable - Are designed for power distribution in railway points heating systems, offering protection from mechanical impact and abrasion. TPWS cables are available in ethylene propylene rubber (EPR) and LSZH (Low smoke zero halogen) complete with separate drain wire.
Cable Specification: TPWS Cable available in 2.5mm and E3 or C3 manufactured to BS6360. The cable features flexible tinned copper conductors to BS6360, EPR insulated to BS7655-2.3, separate drain wire, single aluminium tape screen (polyester backed). Black Heavy duty PCP RS2 sheath to BS7655 for type C3, LSZH sheath for type E3. Manufactured to Network Rail specification NR/PS/SIG/OOOO5 (formerly RT/E/PS/00005).Full Product Specification