A GI Ladder Type Cable Tray is a robust and open cable management system used to support and organize electrical cables and wiring, primarily in commercial and industrial environments.1
The key features and descriptions are derived from its name:
GI stands for Galvanized Iron or Galvanized Steel.3 This means the base metal is coated with a protective layer of zinc.4
Purpose of Galvanization: The zinc coating is crucial as it acts as a sacrificial anode, providing excellent corrosion resistance against moisture, rust, and harsh environmental factors.5 This makes the tray suitable for both indoor and outdoor installations, including heavy-duty industrial settings.6
Finish Types: Common galvanization methods include Pre-galvanized (or GI) and Hot-Dip Galvanized (HDG), with the latter offering a thicker, more durable coating for harsher conditions.7
The trays structure resembles a ladder, consisting of two parallel side rails (or stringers) connected by horizontal rungs (or cross members) at regular intervals (typically 250 mm or 300 mm apart).8
Benefits of the Ladder Design:
High Load Capacity: The structural design with rungs makes it exceptionally strong, ideal for supporting heavy-duty power cables and large bundles of wiring.9
Excellent Ventilation: The open structure provides maximum airflow, which helps dissipate heat from the cables, preventing overheating and extending their lifespan.10
Easy Accessibility: The open bottom allows cables to enter or exit the tray easily at any point, simplifying installation, inspection, and maintenance.11
GI Ladder Cable Trays are primarily used for routing high-voltage and heavy power distribution cables in large-scale settings where strength, load capacity, and ventilation are paramount.12
Typical Locations:
Industrial facilities (factories, manufacturing plants, warehouses).13
Power plants and electrical substations.14
Oil & gas and petrochemical facilities.15
Infrastructure projects (airports, tunnels, high-rise buildings).
| Feature | Description | Benefit |
| Material | Galvanized Iron/Steel (Zinc Coated) | Corrosion resistance and durability. |
| Design | Two side rails connected by rungs | Resembles a ladder; high strength and rigidity. |
| Load | Heavy-duty | Ideal for large, heavy power cables. |
| Airflow | Excellent | Maximizes heat dissipation from cables. |

Price:
Price 200.0 INR / Meter
Minimum Order Quantity : 50
Side Rail Height : 25MM,50MM,75MM,100MM AND 150MM Millimeter (mm)
Width : 2 Millimeter (mm)
Material : gi
Surface Finish : Powder Coated
Price 425.0 INR / Meter
Minimum Order Quantity : 1 Piece
Side Rail Height : 25 Millimeter (mm)
Width : 25 Millimeter (mm)
Material : GI
Surface Finish : GI Galvanized
Price 150.0 INR / Meter
Minimum Order Quantity : 50
Side Rail Height : 25 mm to 150 mm Millimeter (mm)
Width : 50 mm to 900 mm Millimeter (mm)
Material : GI
Surface Finish : Pre Galvanized
Price 240.0 INR / Meter
Minimum Order Quantity : 25
Side Rail Height : 25100 Millimeter (mm)
Width : 50 mm to 900 mm Millimeter (mm)
Material : Steel
Surface Finish : Pre Galvanized