Three-Phase AC Isolating Reversing Switch
Home Products Vacuum ContactorVacuum Isolating Phase Change SwitchThree-Phase AC Isolating Reversing Switch
Three-Phase AC Isolating Reversing Switch
The GHC79 series three-phase AC isolating reversing switch is purely manually operated. This three-phase AC isolating reversing switch is suitable for 50 Hz power systems with a main circuit rated working voltage of 3.6 kV and a rated working current of 800 A. It is used for connecting long-distance lines, reversing phases, disconnecting circuits, and starting and controlling loads such as AC motors and electric furnace transformers.
Features
-
Air-Type Reversing Switch: Small size, large capacity, simple structure, visible isolation gap, and can replace imported products.
-
Vacuum-Type Reversing Switch: Small contact gap, short arcing time, small size, simple structure, lightweight operation, and extremely high breaking capacity.
-
Load-Breaking Reversing Switch: Air isolation gap with visible isolation, vacuum breaking capability, small contact gap, short arcing time, high breaking capacity, and maintenance-free.
|
Description |
Unit |
Value |
|---|---|---|
|
Part Numbers |
|
GHC79-800A/3.6KV |
|
Rated Current |
A |
800 |
|
Rated Voltage |
kV |
3.6 |
|
Rated Short Time Withstand Current (2S) |
kA |
8 |
|
Rated Peak Withstand Current |
kA |
20 |
|
Rated Short Time Frequency Withstand Voltage |
kV |
25 |
|
Rated BIL Withstand Voltage |
kV |
40 |
|
Rated Short Time Frequency Withstand Voltage (Fracture) |
kV |
27 |
|
Rated BIL Withstand Voltage (Fracture) |
kV |
46 |
|
Mechanical Life |
Times |
6000 |
|
Weight |
Kg |
15 |
| 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 |
Need more information?
Contact us to request pricing, availability and customization options.
Vacuum Isolation with Phase Changing Switch for 3 phase AC Switching 800A 1.14KV
800A 1.14KV GHZ2-800/1.14 3 phase ac switching vacuum isolator with phase changing capacity
Vacuum isolating phase change switch 3.6KV 800A
800A 3.6KV GHZ-800/3.6 Vacuum isolating phase change switch
Three-Phase AC Isolating Phase Change Switch 1.14KV
500A 1.14KV 3 phase ac isolating phase change switch
Vacuum isolating phase change switch 630A 1.14KV
630A 1.14KV GHZ-630/1.14 vacuum isolating phase reversal switch
We value your privacy
We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.
