
Nll-Type Pole Line Hardware Fittings Suspension Aluminum Alloy Insulation Wedge Strain Clamp. High Strength Aluminum Alloy: Constructed from durable aluminum alloy for superior mechanical support and corrosion resistance. Wide Conductor Compatibility: Models NLL-1 to NLL-5 support conductors from 5.1mm to 30mm diameter. High Failure Load Capacity: Rated failure loads range from 40kN to 120kN ensuring secure line tension. Flexible 90-Degree Support: Design allows support for twisted conductor sections up to 90 degrees. IEC & IEEE Standard Compliant: Manufactured to meet international IEC and IEEE standards for quality assurance. OEM/ODM Customization: Supports customization from samples or designs with smooth surface treatment options. 100% Finished Product Inspection: Every unit undergoes visual and functional inspection before shipment. ISO Certified Manufacturer: Factory certified with ISO9001, ISO45001, and ISO14001 management systems.