
Down lead Clamp
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High-friction rubber or elastomer insert to protect cable sheath
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Multiple bracket types (flat, angled, pole wrap) for structural compatibility
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Suitable for both tower and substation installations
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Введение
A down lead clamp, also known as a down lead cushion, is a device mounted on poles or strain towers to guide optical cables in upward or downward directions. Depending on the application, down lead clamps are categorized into various types, including those designed for towers, poles, ADSS (All-Dielectric Self-Supporting) cables, and OPGW (Optical Ground Wire) cables.
FERR’s Down Lead Clamp is specifically crafted to manage ADSS and OPGW cables transitioning from aerial to vertical positions on poles or towers. It provides secure cable attachment while minimizing abrasion caused by movement.
The down lead clamp for towers consists of two primary components: a stainless steel band and a rubber part. The stainless steel band is used to attach the rubber clamp to the pole, while the rubber part secures the optical fiber. This structure ensures that the optical fiber remains stable and protected, significantly reducing the risk of damage caused by vibration or friction.
In contrast, the down lead clamp for poles differs in design from the one for towers. It comprises a steel bracket, bolt and nut assembly, and a rubber component. The bolts securely fasten the down lead clamp to the tower to provide firm support.
What sets FERR apart from other manufacturers is their wide array of down lead clamp designs. FERR offers customizable options to suit various cable ranges, materials, and attachment preferences.
FERR’s down lead clamps are known for their exceptional durability and reliable performance across an extensive range of transmission line and communication applications. Key features include compatibility with broad cable ranges, quick installation, smooth surfaces to prevent damage, and competitive pricing that meets market demands effectively.
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