Galvanizado en caliente de acero de ranura paralela JBB abrazadera para la conexión de alambre directo de fábrica en 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.

   Tabla de variedades y tipos

Característica / Tipo Especificaciones y opciones de Jiujin Electric Power
Modelo/Tipo JBB-50, JBB-70, JBB-100 (Denotes compatible conductor size in mm²)
Material Acero de alta resistencia (grado Q235B)
Estándar Cumple las normas IEC 61284, ASTM F855 y GB/T 2314
Revestimiento/acabado Galvanizado en caliente (Espesor mínimo del revestimiento: 55µm)
Tamaño / Dimensiones Fits conductor sizes: 50mm²–100mm²; Clamp length: 80mm–120mm
Current Rating 200A (50mm²), 300A (70mm²), 400A (100mm²)
Embalaje Individual clamps with nuts/bolts; packaged in boxes or bulk

   Aplicaciones de uso

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

  • Bajas de servicio: 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

  • Entornos corrosivos: Ideal para zonas costeras, industriales y de alta humedad

  • Instalaciones temporales de energía: Providing secure connections for temporary installations

  • Proyectos de energías renovables: Wiring connections in solar and wind power systems