CW-PA2000: ADSS Tension Clamp

CW-PA2000: ADSS Wedge Type Tension Clamp

Product Overview

The CW-PA2000 is a wedge-type tension clamp specifically engineered for All-Dielectric Self-Supporting (ADSS) fiber optic cables. This anchoring device is designed to securely terminate insulated main lines or service drop cables to utility poles, walls, or other supporting structures. As a critical component connecting ADSS cables to pole line hardware, it ensures the mechanical stability and long-term reliability of fiber optic routes in aerial networks.

Composed of a high-performance polymer body, reinforced nylon wedges, and an adjustable stainless steel wire rope, the CW-PA2000 combines superior mechanical strength with user-friendly field operation. It provides a cost-effective solution for diverse outdoor environments.

Key Features & Advantages

1. Premium Materials & Weather Resistance

• High-Strength Polymer Body:​ The housing is constructed from UV-resistant, anti-aging, and corrosion-proof engineering plastic, ensuring a service life of several decades even under extreme weather, ozone, and chemical exposure.

• Stainless Steel Wire Rope:​ Equipped with a standard stainless steel stranded wire rope offering exceptional tensile strength and rust resistance, suitable for heavy-duty industrial applications.

2. Optimized Wedge Design & Cable Protection

• Extended Wedge Length:​ Compared to conventional clamps, the CW-PA2000 features extended nylon wedge cores. This design significantly increases the contact surface area, distributing gripping force evenly to prevent deformation or damage to the cable jacket caused by stress concentration.

• Self-Locking Anti-Drop Mechanism:​ The unique wedge structure tightens under tension, creating a secure self-lock. Integrated anti-falling components eliminate the risk of loosening due to vibration or wind-induced motion.

3. Flexible Installation & Versatility

• Tool-Free Installation:​ The intuitive design allows for quick assembly without the need for specialized tools, drastically reducing installation time and labor costs.

• Broad Compatibility:​ Compatible with both open and closed-type pole line hardware configurations. It is ideal for both new construction and rehabilitation projects.

• Adjustable Wire Rope:​ Features a detachable and adjustable stainless steel wire rope, allowing for on-site length adjustments to suit various installation angles and requirements.

4. High Cost-Effectiveness

• We optimize production costs without compromising industrial-grade quality, offering you highly competitive pricing to support your project budgeting.

Technical Parameters

Application Notes

The CW-PA2000 Wedge Tension Clamp is developed for tensioning ADSS cables in aerial routes. During installation, the cable passes through the clamp body; pulling the wire rope tightens the internal wedges, locking the cable firmly in place. This design safely withstands the weight of the cable and external environmental tensions (e.g., wind, ice) within the recommended span limits.

Note:​ For actual engineering applications, please select the appropriate clamp model based on specific cable parameters (diameter, weight, allowable tension) and local meteorological conditions (max wind speed, ice thickness). For special requirements, please consult our technical team.