Clamp-Top Line Post
Category:
Distribution
Application Scope:Distribution
Standards & Compliance:Complies with ANSI/NEMA C29.18-2022 and IEC 61952:2008. Clamp structures pass mechanical fatigue and grip strength tests
Product Overview:Line post insulators with integrated top clamps for direct conductor attachment, enabling tool-free installation. Suitable for urban and rural distribution networks.
Keywords:
Clamp-Top Line Post
Description
Key Features:
- One-piece high-strength alloy top clamp
- Adjustable clamping range fits multiple conductor sizes
- ECR core rod with HTV silicone housing
- Quadruple sealing protection system
Core Parameters
| Catalog No. | Voltage Rating (kV) | Section Length (mm/in) | Leakage Distance (mm/in) | SCL (kN/lbs) | Dry Flashover (kV) | Wet Flashover (kV) | Impulse Pos. (kV) | Impulse Neg. (kV) |
| CT-15-315-480 | 15 | 315 /12.4 | 480 /18.9 | 10 /2250 | 90 | 65 | 145 | 149 |
| CT-25-360-590 | 25 | 360 /14.2 | 590 /23.2 | 11 /2475 | 130 | 100 | 195 | 202 |
| CT-35-418-710 | 35 | 418 /16.5 | 710 /28.0 | 12.5 /2800 | 145 | 125 | 250 | 254 |
| CT-46-495-850 | 46 | 495 /19.5 | 850 /33.5 | 12.5 /2800 | 175 | 140 | 280 | 287 |
Note: Custom clamping ranges, Leakage Distance, and cantilever load ratings are available based on specific project conductor types and environmental conditions.
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