Cable Trays Manufacturer in Patna
IS 12352 / IEC 61537 compliant industrial cable management — supplied from our Howrah works across Patna and Bihar.
Patna anchors Bihar's government, commercial, and infrastructure economy, with growing power, refinery (Barauni nearby), and metro infrastructure. Cable trays, GI raceways, and earthing serve commercial and transit projects.
Cable Trays for Patna's Industrial Sector
IES manufactures perforated, ladder, angular-ladder, and solid-bottom cable trays for power and control cable routing in industrial plants, substations, and commercial buildings. All trays are manufactured to IS 12352 and IEC 61537, with hot-dip galvanizing to IS 2629 / IS 4759.
Key Specifications
Width 50–900 mm · Depth 25–150 mm · HDG zinc coat 65–85 µm (IS 4759)
Industrial Zones in Patna We Serve
Patna Metro Corporation, Bihar State Power Holding, and IOCL Barauni refinery specify HDG cable trays, GI raceways, and IS 3043 earthing.
- Patliputra Industrial Area
- Bihta Industrial Area
- Patna Metro Network
Materials & Surface Treatments
- IS 2062 structural steel
- Pre-galvanized steel
- Stainless steel SS 304/316
Industries in Patna Using Cable Trays
Frequently Asked Questions
What IS standard governs cable tray manufacturing in India?+
IS 12352 is the primary Indian standard for cable tray manufacturing, broadly aligned with IEC 61537. Hot-dip galvanizing follows IS 2629 and IS 4759, typically 65–85 µm zinc coating.
Which cable tray finish is best for coastal and outdoor environments?+
Hot-dip galvanized (HDG) cable trays per IS 2629 (65–85+ µm zinc) are the industry standard for outdoor, coastal, and refinery environments due to the thick metallurgical zinc bond.
What is the difference between perforated and ladder cable trays?+
Perforated trays have a slotted base and suit light-to-medium power and control cables. Ladder trays offer maximum ventilation and higher load capacity over longer spans — preferred for heavy power cables in power plants and refineries.