Feuerverzinkter Stahl Parallele Nut JBB Klemme für Drahtverbindung direkt von Fabrik in Hebei China

A hot-dip galvanized steel parallel groove clamp (JBB type) designed for reliable and efficient electrical wire connections. This clamp ensures secure, low-resistance joints between parallel conductors, with excellent corrosion resistance for outdoor utility applications.

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Jiujin Electric Power’s Parallel Groove JBB Clamp is engineered to create durable and electrically efficient connections between parallel wires in overhead power lines. Fabricated from high-quality steel and finished with a heavy-duty hot-dip galvanized coating, this clamp offers superior protection against rust, corrosion, and environmental wear. The parallel groove design distributes pressure evenly across the conductors, minimizing contact resistance and preventing overheating. Its simple yet robust construction allows for easy installation with standard tools, reducing labor time while ensuring long-term performance. Manufactured in our Hebei facility under strict quality control, this clamp meets international standards for electrical safety and reliability in distribution and transmission networks.

   Tabelle der Sorten und Typen

Merkmal/Typ Verfügbare Spezifikationen und Optionen von Jiujin Electric Power
Modell/Typ JBB-50, JBB-70, JBB-100 (Denotes compatible conductor size in mm²)
Material Hochfester Stahl (Güte Q235B)
Standard Entspricht den Normen IEC 61284, ASTM F855 und GB/T 2314
Beschichtung/Finish Feuerverzinkt (Mindestschichtdicke: 55µm)
Größe / Abmessungen Geeignet für Leitergrößen: 50mm²-100mm²; Klemmenlänge: 80mm-120mm
Aktuelle Bewertung 200A (50mm²), 300A (70mm²), 400A (100mm²)
Verpackung Individual clamps with nuts/bolts; packaged in boxes or bulk

   Verwendungszwecke

  • Overhead Line Connections: Joining parallel conductors in distribution and transmission lines

  • Service Drops: Connecting service wires to main lines in electrical networks

  • Repair and Maintenance: Splicing damaged conductors quickly and reliably

  • Low-Resistance Joints: Ensuring efficient current flow with minimal voltage drop

  • Ätzende Umgebungen: Ideal for coastal, industrial, and high-humidity areas

  • Temporary Power Setups: Providing secure connections for temporary installations

  • Projekte für erneuerbare Energien: Wiring connections in solar and wind power systems