ZPFU & ZPFU-SH Main & Local Signalling Cables (DC Electrified Lines)

The cables are designed for the main signalling circuits of 1500V DC electrifi ed lines.

Standard

SNCF CT 445
Conductors :Solid annealed copper, 1.0mm^2 nominal cross section area.

Insulation : Solid polyethylene.

Cabling Element :Each two conductors are twisted together to form a pair.

Stranding :Pairs are helically stranded in layers to form the cable core.

Core Wrapping : Plastic tape(s) with overlapping.

Inner Sheath: PE sheath. LSZH FR option can be offered upon request to NF C 32 070.2.2 (C1).

Mechanical Protection: Two helically applied steel tapes (0.15, 0.2/0.5mm, depending on pair count).

Outer Sheath: PE/PVC. LSZH FR option can be offered upon request to NF C 32 070.2.2 (C1).

Remarks: ZPFU: PE/PVC Sheath; ZPFU-SH: LSZH Sheath.

Application