Railway Signalling Cable
Railway Signalling Cable

At Tamra Wires & Cables, we manufacture Railway Signalling Cables designed to ensure safe, reliable, and uninterrupted communication across railway networks. Built as per IRS/RDSO specifications, these multicore cables are widely used for track circuits, point machines, signal lamps, level crossing gates, and interlocking systems.

Each cable is made with solid copper conductors, high-grade PVC insulation, PVC inner sheathed , galvanised steel tape / wire armouring, and PVC outer sheath, ensuring excellent performance under India’s diverse weather and high-stress railway conditions.

With a commitment to safety, durability, and compliance, Tamra Signalling Cables form the nervous system of modern railway operations, enabling smooth and secure train movement across the country.

Applications
Track circuits for signalling and safety control
Point machines for railway switch operations
Signal lamps and relay interconnections
Level crossing gates and warning systems
Electronic and relay-based interlocking systems
Types & Sizes
  • Multicore Signal cables upto 61 Cores for 1.5 sq mm & 2.5 sq mm.
Specification

Indian Railway Specifications: S-63/2014 with upto date amendments & IS: 1554 (Pt-1)

Key Features
  • IRS/RDSO compliant design for Indian Railways
  • High insulation resistance ensuring zero signal leakage
  • Armoured construction for superior mechanical protection
  • Durable performance under vibration, stress, and long-term service
Product Range

The railway segment needs complete connectivity across different divisions like

Conductor

Copper – Solid Circular Conductor

Insulation

High quality PVC insulation material to meet stringent IRS specifications

Inner Sheath

High quality PVC sheathing material to meet stringent IRS specifications

Armour

Galvanised Round Wire / Double Steel Tape

Outer Sheath

High quality PVC sheathing material to meet stringent IRS specifications

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