| Breaking Capacity: | High Voltage Circuit Breakers |
|---|---|
| Operation: | Electric Type |
| Speed: | Normal Type Circuit Breaker |
| Arc-extinguishing Medium: | Vacuum |
| Installation: | Fixed |
| Structure: | Recloser |
| Samples: |
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| Customization: |
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ZW32-12 outdoor high voltage vacuum circuit breaker
Description:
ZW32-12 outdoor high voltage vacuum circuit breaker (hereinafter referred to as circuit breaker) is outdoor distribution equipment with rated voltage of 12kV and three-phase AC of 50Hz. It is mainly used to open and close load current, overload current and short circuit current in power system. It is suitable for the protection and control in the power distribution system of substation and industrial and mining enterprises, as well as the places where the rural power grid is frequently operated. The circuit breaker has the characteristics of small volume, lightweight, anti-condensation, free maintenance and so on. It can adapt to the harsh weather conditions and a dirty environments.
| serial number | project | units | data |
| 1 | The rated voltage | KV | 12 |
| 2 | Rated frequency | Hz | 50 |
| 3 | Rated current | A | 630 |
| 4 | Rated short circuit breaking current | KA | 20 |
| 5 | Rated peak tolerable current (peak) | KA | 50 |
| 6 | Rated short-time tolerable current | KA | 20 |
| 7 | Rated short circuit closing current (peak) | KA | 50 |
| 8 | Mechanical life | next | 10000 |
| 9 | Rated short circuit breaking current breaking times | next | 30 |
| 10 | Power frequency withstand voltage (1min) :(wet) (dry) phase, to ground/fracture | KV | 42/48 |
| 11 | Lightning shock withstand voltage (peak) phase, to ground/fracture | KV | 75/85 |
| 12 | Power frequency voltage resistance of the secondary circuit for 1min | KV | 2 |
Zhejiang ZheGui Electric Co., Ltd established in 2013. We are located in Zhejiang with convenient transportation access and developed electrical market. We are group of private enterprises that hold the production license issued by the former ministry of energy and ministry mechanical and electrical engineering.
The company has nearly 60 million fixed assets and more than 60 employees, covering 23133 square meters. We are specialized in R&D production of complete switchgear of high and low voltage equipment such as prefabricated substation, distribution cabinet/box, drawer cabinet, ring network cabinet, inflatable cabinet, etc.
We own three CNC bending machines, CNC shearing machines, CNC laser cutting machines and a series of advanced production equipment to further optimized the product structure and improve the efficiency of production. After nearly 7 years of development, it has passed ISO 9001-2000 quality system certification. All items produced by our own factory, so our advantages are: reliable quality and reasonable price. Gather the world's energy to delight your business. It's honorable for Zhegui to share your progress, brilliance and success!
Q3: When can I get the price?
A3:Usually we quote within 24 hours after we get your inquiry.
Q5: What is the price of shipping?
A5: Depending upon the port of delivery, prices vary.
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