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Overhead Line Hardware

JBB-3 Aluminum Split Bolt Connector Parallel Groove Clamp for Overhead Power Line

Product Overview

The JBB Series Special-Shaped Aluminum Parallel Groove Clamp is a professional splicing fitting specially designed for low-voltage overhead power distribution networks. It is widely used in urban and rural distribution lines, rural grid renovation projects, and residential/industrial overhead lines up to 10kV. The clamp features a high-strength galvanized aluminum alloy body with a special-shaped parallel groove design, enabling secure T-junction connections between aluminum conductors. Its multi-bolt clamping structure ensures uniform pressure distribution, providing reliable electrical contact and stable power transmission even under harsh outdoor conditions.

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Product Features

  • 2.1 Premium Material & Durable Construction
  • Made of high-strength galvanized aluminum alloy, offering excellent corrosion resistance, mechanical stability, and lightweight performance.
  • 2.2 Easy & Secure Installation
  • Requires no special tools for installation; simply place conductors in the grooves and tighten the bolts to complete the connection, saving on-site labor time and improving construction efficiency.

Product Structure

Applications

Ideal for low to medium voltage applications, including utility distribution, street lighting, and industrial power projects.

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