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Overhead Line
]
Epoxy Inuslated Load Breaker Switch with Disconnector
Pole mounted overhead distribution line sectionalizing and switching device for reliable power supply(Environment friendly, greenhouse gas-free product)
[
Description
]- A switch combining load break switch and disconnector functions, made with epoxy-insulated material for excellent durability and insulation
- Designed to safely interrutp load currents, it also allows complete circuit isolation when needed, ensuring the safety to personnel
[
Features
]- 01 Vacuum interrupter for breaking the load current
- 02 Universal clamp
- 03 Manual operating handle
- 04 Manual locking device
- 05 ON/OFF indicator
[
Advantages
]-
01
Maintenance-free
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02
Solid Dielectric insulation
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03
Climate-independent
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04
Easy installation and operation
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05
Up to 3000m altitude, it ensure the rated insulation and interrupting
[
Specification
]| Item | PS2D | ||
| LBS(LBS+DS) | |||
| Rated voltage | 25.8 | ||
| Rated continuous current | 630 | ||
| Rated frequency | 50/60 | ||
| Rated lightning impulse withstand voltage | 150/165 | ||
| Rated power frequency withstand voltage | 60/66 | ||
| Rated short-time withstand current | 12.5/16 | ||
| Rated peak withstand current | 32.5/41.6 | ||
| Rated duration of short circuit | 1/3* | ||
| Rated short-circuit making current | 32.5/41.6 | ||
| Mechanical endurance | 5,000 (M2) | ||
| Rated Mainly active load breaking currents | 630 (E3) | ||
| Rated cable-charging breaking currents | 25 | ||
| Rated line-charging breaking-currents | 1.5 | ||
| Operating time Close/Open | ≤ 1.5 | ||
| Applied standard | IEC 62271-103 | ||