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Twisted pair electrical cable ZPFU
spiralcoppersteel

twisted pair electrical cable
twisted pair electrical cable
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Characteristics

Configuration
twisted pair, spiral
Core material
copper, steel
Applications
control
Number of wire
solid
Material of the insulation
polyethylene
Color of the insolation
black, red, brown
Temperature

70 °C
(158 °F)

Cross-section

1 mm²
(0 in²)

Length

Max.: 1,000 m
(3280'10" )

Min.: 500 m
(1640'05" )

Description

Intercity railway signal cable (DC-electrified lines) Can be used in short lengths along electrified tracks to connect switchgear substations to switches and crossings Connects the central control station to the switchgear substations Installed in long lengths along non-electrified tracks and 1500V DC-electrified tracks Red copper solid core – Class 1 Insulation: coloured polyethylene Twisted pair wiring Polyethylene water-blocking internal sheath Armour: 2 steel spiral strips Outer black lead-free PVC or brown SH jacket + marking + metric Resistant to mineral oils, acids and bases Bending radius: static 8 x D, dynamic 16 x D Duct or buried installation Other formats available on request Associated range: ZPFU with 1.5mm² cross-section Sheath diameter is indicative and may vary slightly Assembly in 4-wire colour: Black-Colourless / Blue-Yellow SNCF CT 445 specification SNCF approved

Catalogs

Acorail®
Acorail®
40 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.