Product Introduction
NXL-1 Wedge Type Insulation Strain Clamp
Suitable for conductor cross-sections of 35–50 mm², specifically designed for tension mounting of 10 kV overhead insulated conductors. Requires stripping of the end insulation layer; suitable for securing insulated conductors in rural feeder lines and streetlight circuits. Aluminum alloy clamp body + insulated cover, providing strong grip and stable connection; a universal tension clamp for light-load insulated lines.
Technical Parameters
| Model | Applicable nominal cross-sectional area for overhead insulated aluminum stranded wire | Stripping length(mm) | Main dimensions(mm) | Nominal breaking load(kN) | Quality(kg) | Material |  |
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| L | Φ | R | B | |||||||
| NXL-1 | JKLYJ-10,35～50 | 225 | 145 | 18 | 5 | 16 | 7.4 | 1.2 | aluminum alloy | |
| NXL-2 | JKLYJ-10,70～95 | 245 | 155 | 18 | 6 | 16 | 14.5 | 1.3 | aluminum alloy | |
| NXL-3 | JKLYJ-10,120～150 | 255 | 165 | 18 | 8.5 | 16 | 22.1 | 1.5 | aluminum alloy | |
| NXL-4 | JKLYJ-10,185～240 | 300 | 190 | 18 | 11 | 16 | 36.5 | 2 | aluminum alloy | |
Detailed technical parameters
NXL-1 Wedge Type Insulation Strain Clamp
Model NXL-1 is suitable for overhead insulated aluminum stranded wire with a nominal cross-sectional area of 35–50 mm². The stripping length is 225 mm, the total length L is 145 mm, the hole diameter Φ is 15 mm, the radius R is 16 mm, groove width B is 11 mm, nominal breaking load is 7.4 kN, product weight is 1.2 kg, and material is aluminum alloy.
Product Features
Features of Wedge Type Insulation Strain Clamp
Material: High-strength aluminum alloy monoblock material, lightweight with excellent conductivity and high mechanical clamping strength.
Manufacturing Process: Die-casting + precision milling, ensuring precise taper angles on the wedge surface and self-locking fastening to prevent cable slippage.
Corrosion Resistance: Aluminum components undergo surface passivation treatment to resist outdoor moisture and oxidation corrosion.
Standards: Complies with national standards for power line hardware: GB/T2314, GB/T2315, DL/T764, and DL/T284.
Contact Us
Request samples / customized solutions / project quotations
Email: boogie@jkte888.com
Business Contact: +86 189-2579-5886 (Same number for WhatsApp)
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