| Breaking Capacity: | High Voltage Circuit Breakers |
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| Operation: | Energy-storage Type |
| Speed: | Normal Type Circuit Breaker |
| Samples: |
customized
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| Customization: |
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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 General
ZN85 indoor high-voltage alternating-current vacuum circuit breaker has a frequency of 50Hz and a rated voltage of 40.5kV. Itapplies to the electrical equipment control and protection in industrial and mining enterprises, power plants and substations,particularly to the places needing frequent operation. It can be fixed in a switch cabinet or installed on a handcart.
With stable performance and convenient installation, it is the best choice for the control and protection of high-voltage powertransmission and distribution systems.
Environmental Conditions
Ambient temperature: - 40ºC~+40ºC (below 35°C within 24 hours)
Relative humidity: ≤95% (daily average) or ≤90% (monthly average)
Altitude: ≤ 1000m
1. Are you a trading company or manufacturer?
We are a professional factory with 10 years of experience in the field of High and low voltage switchgear, Substation, transformers, cable distribution boxes, and various electrical equipment, such as vacuum circuit breakers, load break switches, etc.
Our factory is an excellent supplier of State Grid Corporation of China.
2. Do you accept customized services?
We offer OEM/ODM service and can print your logo on the product. our professional technical and quotation team can provide a satisfactory project according to your drawing and parameters.
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time?
It depends on your product requirement and quantity. Generally, 5~10 working days are available.
5. How do you solve quality problems?
Please provide detailed photos of quality problems. our technical and quality testing department will analyze. we will make a satisfactory solution within 2 days.
6. What are your payment terms?
30% T/T in advance,70% before shipment. West Union, L/C are also acceptable.
Suppliers with verified business licenses
Audited Supplier 
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