Cable Tray Accessories – Bends, Connectors & Fittings

What Are Cable Tray Accessories?

Define cable tray accessories as structural fittings for changing direction, width, or elevation of a cable tray run. Explain how they protect cables at bends, junctions, and transitions.

Main Categories:

  • Horizontal bends (30°, 45°, 60°, 90°): Direction changes on the same plane
  • Vertical outside and inside bends (30°, 45°, 60°, 90°): Elevation changes
  • Tee pieces and four-way crosses: Branch and junction runs
  • Reducers (right and center): Transitioning between different tray widths
  • Couplers and splice plates: Joining tray sections end-to-end
  • Mounting brackets and support hardware: Wall, ceiling, and floor fixing

Cable Tray Accessories – Product Specifications

Compatible Tray Types

Perforated, Ladder, Wire Mesh, Raceways

Finish Options

Hot-Dip Galvanized, Pre-Galvanized, Powder Coated, Epoxy Painted

Width Range

50 mm to 1200 mm

Material

MS, SS 304/316, Aluminum, HDG

Thickness

1.6 mm to 3.0 mm

Standards

IS 2629, IS 4759, IEC 61537

Types of Cable Tray Accessories Available at Greatweld

Horizontal Bends

30°, 45°, 60°, 90° options; smooth internal radius prevents cable jacket abrasion.

Vertical Inside & Outside Bends

For ascending/descending runs; available in 30°–90° angles.

Tee Pieces & Four-Way Crosses

For branch splits and multi-directional cable routes across floors or departments.

Reducers

Symmetric (center) or offset (right) width step-down fittings.

Couplers & Splice Plates

Straight-section joiners that maintain electrical earthing continuity.

Compliant with IS 2629, IS 4759, IEC 61537

Precision-manufactured to match Greatweld tray dimensions

HDG options for corrosion resistance in outdoor/humid environments

Why Choose Greatweld Cable Tray Accessories?

Backed by Greatweld technical support

SS variants for chemical, food processing, pharmaceutical facilities

Wide range of angles and widths

Applications

  • Power generation & distribution plants
  • Pharmaceutical & food manufacturing
  • Data centres & telecom facilities
  • Industrial warehouses & logistics hubs
  • Petrochemical & oil & gas refineries
  • Airports, hospitals, large commercial buildings

Frequently Asked Questions (FAQs)

A horizontal bend changes direction on the same flat plane; a vertical bend changes the elevation — routing the tray upward or downward.

In most cases, accessories are type-specific. Ladder tray accessories are not interchangeable with perforated tray accessories without adapters. Greatweld supplies type-specific fittings for all its tray ranges.

Hot-dip galvanized (HDG) provides the best long-term corrosion protection for outdoor, coastal, or humid environments. For highly corrosive chemical environments, SS 316 is recommended.

Yes. Greatweld can manufacture non-standard angles upon request. Contact our team with project drawings for a customized quotation.

Yes. Metallic cable tray systems including all accessories must form part of the electrical earthing system as per IEC 61537. Couplers and splice plates with bonding strips ensure continuity.