Secondary Racks Overview
These racks provide a robust and highly stable mounting point for any secondary rack insulator within the electrical network.
- Constructed entirely from high-strength carbon steel.
- Hot-dip galvanized strictly according to ASTM A-153 standards.
- Consists of a complete assembly: steel clevis, clevis base, clevis pin (or bolt), and a stainless steel cotter pin.
- Manufactured to comply precisely with ANSI C135.7 industry specifications.
Secondary Racks Features
Integrating these Secondary Racks into your infrastructure guarantees a reliable setup backed by direct-factory B2B terms:
- Fast Installation: Designed to be easily attached to utility poles using a standard pole bolt or secondary rack pole band clamps.
- Durable Construction: Exact dimensions and the heavy galvanized coating guarantee a long working life and excellent wear resistance.
- Custom Manufacturing: Can be produced exactly as per client drawings with consistently short lead times.
- EPC Project Ready: Manufactured under ISO 9001, ISO 14001, and ISO 18001 quality controls, offering low-cost pricing and complete tender documents.
Secondary Racks Applications
Built to handle continuous mechanical loads, this hardware is strictly utilized for:
- Attaching multiple spool insulators safely to utility poles.
- Supporting two-wire, three-wire, four-wire, and five-wire secondary line systems.
- Supplying continuous, high-volume material lots for low and medium-voltage (LV and MV) EPC projects.
Secondary Racks Specifications
Review the precise material data and construction standards for the assembly below to ensure exact compatibility with your overhead utility hardware.
Material & Construction Data
| Component / Parameter | Specification Details |
|---|---|
| Hardware Type | Line Hardware / Secondary Racks |
| Clevis & Clevis Base | Hot-Dip Galvanized (H.D.G) Carbon Steel |
| Clevis Pin / Bolt | Hot-Dip Galvanized (H.D.G) Carbon Steel |
| Cotter Pin | Stainless Steel |
| Hardware Standards | ASTM A-153, ANSI C135.7 |
| Wire Configurations | 2, 3, 4, or 5 Secondary Wires |
| Factory Certifications | ISO 9001, ISO 14001, ISO 18001 |







