Toughened glass cap-and-pin insulators for AC overhead lines up to 1000 kV
Suspension and tension cap-and-pin insulators made of toughened glass for strings of AC overhead lines up to 1000 kV. Mechanical load 40–840 kN, four profiles for different pollution levels.
- Type
- cap-and-pin, suspension/tension
- Mechanical load
- 40–840 kN
- Overhead line voltage
- up to 1000 kV
- Profiles
- standard, fog, open, Outerib
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
Standard, fog, open and Outerib profiles are available. A damaged insulator is clearly visible during line inspection, retains residual mechanical strength and allows live-line work. The glass is joined to the fittings with hot-setting aluminous cement. The company relies on its own production technologies and strict quality control.
Technical specifications
| Type | cap-and-pin, suspension/tension |
|---|---|
| Mechanical load | 40–840 kN |
| Overhead line voltage | up to 1000 kV |
| Profiles | standard, fog, open, Outerib |
| Material | toughened glass, hot-setting aluminous cement |
Request a price and lead time
Toughened glass cap-and-pin insulators for AC overhead lines up to 1000 kV. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8546 10 00 00 |
|---|---|
| HS, 6 digits | 8546 10 |
| CN (EU) | 8546 10 00 |
| HTSUS (USA) | 8546 10 00 00 |
| China customs tariff | 8546 10 00 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What range of mechanical load do the cap-and-pin insulators have?
Insulators are made for 40–840 kN for suspension and tension strings of overhead lines up to 1000 kV.
How can a damaged glass insulator be detected on the line?
Damaged toughened glass is clearly visible during visual inspection, and the insulator retains residual mechanical strength.
Which profiles should be chosen for polluted areas?
Standard, fog, open and Outerib profiles are available, chosen according to the pollution level along the route.
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