Three Phase AC Isolating Reversing Switch GHC79-700A/3.6KV
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Product details
Three Phase AC Isolating Reversing Switch GHC79-700A/3.6KV
Product Description
The C79 Series Three-Phase AC Isolating Reversing Switch is a manually operated device designed for use in 50 Hz power systems with a main circuit rated working voltage of 3.6 kV and a rated working current of 700A. It is utilized for connecting long-distance lines, reversing phases, disconnecting circuits, and starting and controlling loads such as AC motors, electric furnace transformers, and other similar equipment.
Features
- Air-Type Reversing Switch:
- Small size, large capacity, simple structure.
- Features a visible isolation gap, making it a suitable replacement for imported products.
- Vacuum-Type Reversing Switch:
- Small contact gap, short arcing time, compact size, simple structure, lightweight operation.
- Offers extremely high breaking capacity.
- Load-Breaking Reversing Switch:
- Air isolation gap with a visible break.
- Vacuum breaking capability, small contact gap, short arcing time, high breaking capacity, and maintenance-free operation.
Technical Specification
| Part Numbers | GHC79-700A/3.6KV | |
|---|---|---|
| Rated Current | A | 700 |
| Rated Voltage | kV | 3.6 |
| Rated Short-Time Withstand Current (2S) | kA | 8 |
| Rated Peak Withstand Current | kA | 20 |
| Rated Short-Time Power Frequency Withstand Voltage | kV | 25 |
| Rated BIL Withstand Voltage | kV | 40 |
| Rated Short-Time Power Frequency Withstand Voltage (Fracture) | kV | 27 |
| Rated BIL Withstand Voltage (Fracture) | kV | 46 |
| Mechanical Life | Times | 6000 |
| Weight | kg | 35 |
Dimensions
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