Down Lead Clamp Overview:
Unsecured optical ground wires are highly vulnerable to severe wind-induced shaking, abrasive wear, and sudden signal loss.
Deploy our specialized tower downlead clamp to guide and secure your optical cables flawlessly:
- Mounts securely to lattice towers, steel poles, or wood to route the cable downwards while preventing physical wear.
- Features specialized steel tower adapters that ensure absolutely no drilling is required during field installation.
Key Features & Benefits:
Optimize your optical cable installations instantly with these highly reliable, weather-proof structural advantages:
- Features high resistance weather-proof urethane to protect cables.
- Guarantees a reliable slip strength that safely exceeds 100 lbs.
- Includes lattice adapters with break-away bolts for precise torque.
- Lowers client stocking requirements with a massive cable range.
- Engineered flawlessly as an all urethane and aluminium alloy product.
Applications & Use Cases for down lead clamp:
Integrate this dynamic mounting hardware to establish completely secure optical communication networks.
This versatile hardware is the definitive safety choice for the following critical utility tasks:
- Routing and securing delicate lines perfectly using a Downlead clamp for OPGW.
- Protecting overhead networks efficiently with a dedicated Downlead clamp for ADSS cable.
- Fixing jumpered lines securely using a standardized, highly durable cable downlead clamp.
Technical Specifications:
Review the exact cable diameters, pole ranges, and material combinations below to guarantee perfect optical line security.
| Technical Parameters | |
| Application System | 35kV and above (Overhead Transmission) |
| Cable Compatibility | OPGW and ADSS Optical Cables |
| Slip Strength | Exceeds 100 lbs |
| Normal Spacing | 6 – 8 Feet |
| Support Features | No Drilling required (Steel Tower Adapters) |
| Material Composition | Weather-resistant Urethane & Aluminium Alloy |
DIMENSION:
Tower Downlead Clamps (GX Series):
| Model number | Cable diameter(mm) | Weight(KG) | Material |
|---|---|---|---|
| TGY 1330-GX | 9.0-13.3 | 0.8 | Hot dip galvanized/rubber |
| TGY 1770-GX | 13.4-17.7 | 0.8 | Hot dip galvanized/rubber |
Pole Downlead Clamps (DX Series):
| Model number | Cable diameter(mm) | Pole (mm) | Weight(KG) | Material |
|---|---|---|---|---|
| TGY-I-1330-DX | 9.0-13.3 | ∅160-300 | 0.53 | Hot dip galvanized/rubber |
| TGY-I-1770-DX | 13.4-17.7 | ∅160-300 | 0.53 | Hot dip galvanized/rubber |
| TGY-II-1330-DX | 9.0-13.3 | ∅230-600 | 0.60 | Hot dip galvanized/rubber |
| TGY-II-1770-DX | 13.4-17.7 | ∅230-600 | 0.60 | Hot dip galvanized/rubber |
| TGY-III-1330-DX | 9.0-13.3 | ∅300-1000 | 0.67 | Hot dip galvanized/rubber |
| TGY-III-1770-DX | 13.4-17.7 | ∅300-1000 | 0.67 | Hot dip galvanized/rubber |
Specific ADSS & OPGW Clamp Models:
| Product Name | Model | Conductor dia(mm) | Remark |
|---|---|---|---|
| Rubber downlead clamp for tower | TGY 1110-T | 9.0-11.1 | ADSS |
| TGY 1330-T | 11.2-13.3 | ||
| TGY 1550-T | 13.4-15.5 | ||
| TGY 1800-T | 15.6-18.0 | ||
| Metal downlead clamp for pole | TGY 115-T | 7.0-11.5 | OPGW |
| TGY 160-T | 11.6-16.0 | ||
| TGY 200-T | 16.1-20.0 | ||
| Rubber downlead clamp for pole | TGY 1110-H | 9.0-11.1 | ADSS |
| TGY 1330-H | 11.2-13.3 | ||
| TGY 1550-H | 13.4-15.5 | ||
| TGY 1800-H | 15.6-18.0 | ||
| Metal downlead clamp for pole | TGY 115-H | 7.0-11.5 | OPGW |
| TGY 160-H | 11.6-16.0 |







