Wholesale Dead End Clamp – Telecom & Power Cable Solutions

The CW-PA39 Tension Clamp is engineered for the secure fixation and tensioning of messenger wires in overhead cable installations. Designed to meet the rigorous requirements of the NFC 33-042​ standard, this clamp provides a reliable and durable solution for maintaining line integrity under various environmental conditions.

Key Features

• Body & Wedge:​ Constructed from high-grade, weather and UV-resistant thermoplastic. This material offers exceptional long-term stability, preventing cracking or degradation caused by sun exposure and extreme temperatures.

• Bail (Hanger):​ Fabricated from hot-dip galvanized steel, delivering superior corrosion resistance and robust high tensile strength to withstand heavy mechanical stress.

Technical Specifications

Installation Procedure

1. Open:​ Unhook the clamp to open the gap between the body and the wedge.

2. Insert:​ Position the messenger wire into the designated channel between the wedge and the clamp body.

3. Close:​ Securely close the clamp until it snaps or locks into place.

4. Strain:​ Apply tension to the cable assembly; the design ensures the clamp grips tighter as tension increases.

Application Scope

Ideal for use in aerial bundled cable (ABC) systems, drop wire installations, and other overhead telecommunication or power line projects requiring reliable dead-end tensioning.