Cable Trays for Metro Rail
Metro rail systems route signalling, power, and communication cabling through tunnels, stations, and depots using fire-rated, galvanized cable trays and raceways compliant to IS 12352 and IEC 61537, with robust earthing per IS 3043.
Why It Matters
Cable Trays in Metro Rail
Metro networks demand reliable cable pathways through tunnels, elevated viaducts, stations, and depots — carrying traction power, signalling, communications, and building services cabling. Trays and raceways must resist tunnel humidity, support fire-safety requirements, and provide continuous earthing. Galvanized finishes handle the underground environment; raceways protect sensitive signalling cables.
Finish guidance: Hot-dip galvanized for tunnels; raceways for signalling; continuous bonding throughout.
Sector Requirements
- Tunnel humidity resistance
- Fire-safety compliance
- Signalling cable protection (raceways)
- Continuous earthing/bonding
- Galvanized durability
Applicable Standards
Recommended IES Products for Metro Rail
Specify IES for Metro Rail
India Electricals Syndicate manufactures cable trays and complete electrical infrastructure for metro rail projects across India — BIS-licensed, ISO 9001:2015, five decades of manufacturing heritage in Howrah.