40.5kV Switch Recloser with BIL200kV Insulation, Vacuum Breaking Technology, and IP55 Protection
40.5kV Switch Recloser Youbian 40.5kV Switch Recloser The Youbian 40.5kV switch recloser is a high-performance solution for 50Hz, 40.5kV AC three-phase power systems. Engineered for reliability, it excels in breaking and closing load, overload, and short-circuit currents using advanced vacuum ...
The Youbian 40.5kV switch recloser is a high-performance solution for 50Hz, 40.5kV AC three-phase power systems. Engineered for reliability, it excels in breaking and closing load, overload, and short-circuit currents using advanced vacuum breaking technology.
- Advanced Technology: Equipped with a magnetic actuator and vacuum breaking
- Smart Integration: Features 3 current sensors, up to 3 voltage sensors, and programmable communication protocols
- Robust Protection: IP55 protection level with protection curve and coordination logic
- Compliance: Enhanced design meeting ANSI/IEC standards
Weather Resistance: Designed for outdoor installation with high weather resistance
Construction: Compact, lightweight, and easy to install
Insulation: Solid insulation coated with silicone rubber (SF6-free)
| Parameter | Value |
|---|---|
| Environmental temperature | -40 ℃ to 85 ℃ |
| Daily temperature difference | 25 ℃ |
| Altitude | ≤ 2000m |
| Wind speed | not exceeding 35m/s |
| Pollution level | IV |
| Rated voltage | 40.5kV |
| Insulation level | BIL200kV |
