Toughened glass insulators for railway catenary (feeder, bracket and registration-arm)
Toughened glass insulators for the catenary of electrified railways at 15 and 25 kV AC and 0.75–3 kV DC. Feeder, top tube and strut tube versions are available.
- Voltage
- 15 and 25 kV AC; 0.75–3 kV DC
- Types
- feeder, top tube and strut tube
- Design
- 3–4 glass discs with intermediate metal fittings
- Experience
- more than 2 million units; supplier to SNCF for TGV
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The insulator has a rigid design: 3–4 glass discs with intermediate metal fittings. The fittings are adapted to the specific catenary project, so the insulator fits existing brackets and registration arms without rework. More than 2 million units have been supplied, and the company supplies SNCF for TGV lines.
Technical specifications
| Voltage | 15 and 25 kV AC; 0.75–3 kV DC |
|---|---|
| Types | feeder, top tube and strut tube |
| Design | 3–4 glass discs with intermediate metal fittings |
| Experience | more than 2 million units; supplier to SNCF for TGV |
Request a price and lead time
Toughened glass insulators for railway catenary (feeder, bracket and registration-arm). 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
Which traction power supply systems are the insulators suitable for?
For AC catenary at 15 and 25 kV and DC catenary at 0.75–3 kV.
How is the catenary insulator constructed?
A rigid design of 3–4 glass discs with intermediate metal fittings, the fittings are adapted to the project.
Which versions are available?
Feeder, top tube and strut tube insulators.
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