| Breaking Capacity: | High Voltage Circuit Breakers |
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| Operation: | Electric Type |
| Speed: | Normal Type Circuit Breaker |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Introducing the 12kv Advanced Technology Indoor Vacuum Circuit Breaker for Embedded Pole - the perfect solution for your power system needs! This Vacuum Circuit Breaker is designed to provide reliable and efficient performance in indoor settings, making it an ideal choice for a wide range of applications.
With its advanced technology and innovative design, this Indoor Vacuum Circuit Breaker is capable of handling even the most demanding power requirements. Whether you need to protect your equipment from overloads or short circuits, this circuit breaker has got you covered.
The Drawout Type Vacuum Circuit Breaker is easy to install and maintain, making it a cost-effective solution for your business. It is designed to be compact and lightweight, making it easy to transport and install in tight spaces.
The ZN83 VCB is a new type of indoor switch device that is perfect for use in three-phase AC power systems with a rated voltage of 12kv and a rated frequency of 50-60Hz. It is designed to be highly reliable and efficient, ensuring that your power system runs smoothly and without interruption.
This Vacuum Circuit Breaker is the perfect choice for businesses that need a reliable and efficient solution for their power system needs. With its advanced technology and innovative design, it is sure to provide you with the performance and reliability you need to keep your business running smoothly.
So why wait? Invest in the 12kv Advanced Technology Indoor Vacuum Circuit Breaker for Embedded Pole today and experience the benefits of a reliable and efficient power system!
a.Taking different functional units as the dividing line to realize the modular design.
b.The integrated and optimized design minimizes the intermediate realization link of the functional unit, and the overall mechanism only has more than 70 parts.
c.There is no adjustment link in the mechanism to minimize the professional requirements for maintenance personnel.
d.The whole series of products are easy to operate.
e.Small mechanical operation vibration.
f.Mechanism with manual energy storage handle.
g.Fast replacement of wearing parts without special tools.
h.The whole series of mechanisms have passed the verification of the 72-hour salt spray test.
i.Less closing interlocking parts, conveniently integrated installation, effective prevention of false closing.
j.The opening adopts a friction-type structure, with small wear and failure rate, so as to improve mechanical life.
| Cabinet width(mm) | Rated current(A) | Rated short circuit breaking current(kA) |
| 650 | 630 | 25~31.5 |
| 650 | 1250 | 25~31.5 |
| 800 | 630 | 25~31.5 |
| 800 | 1250 | 20~40 |
| 800 | 1600 | 31.5~40 |
| 1000 | 630 | 25~31.5 |
| 1000 | 1250 | 20~40 |
| 1000 | 1600 | 31.5~40 |
| 1000 | 1600~2400 | 31.5~40 |
| 1000 | 2500~4000 | 31.5~40 |
Suppliers with verified business licenses
Audited Supplier 
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