Zw8-12/630-20 High Voltage Vacuum Circuit Breaker Outdoor Manual/Electrical Operation Recloser

Min.Order: 1
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 800

Description
 
Product Description
It adopts vacuum interrupter, air insulation, and electric spring operating mechanism, so that the product has strong arc extinguishing ability, high short-circuit breaking times, no risk of fire and explosion, and is easy to operate. It is a product with excellent performance and strong practicability.
The overall structure of this product adopts a three-phase common box type, the bushing enters and exits the line, the box is filled with dry air, and the electric spring operating mechanism is arranged on the side of the box, which can be used reliably under severe environmental conditions.
The vacuum interrupter of this product adopts ceramic shell, cup-shaped longitudinal magnetic field contact structure, copper chromium contact material, and has excellent breaking and closing short-circuit current capacity.
The product is small in size, light in weight and beautiful in appearance. The design of the vacuum interrupter and the insulating support sleeve is compact, and the outgoing conductive rod is filled with silicone rubber, which can adapt to harsh weather conditions and dirty environments.
Product Parameters
No.ItemUnitData
1Rated VoltagekV12/24
2Rated CurrentA630/1250
3Rated Frequency Withstand VoltagekV42/48
4Lightning Impulse Withstand Voltage (peak)kA75/85
5Rated Short-circuit Breaking Current (effective)kA20
6Rated Short-circuit Making Current (peak)kA50
7Rated Operating Sequence O-0.3s-CO-180s-CO
8Rated Short-circuit Current Breaking Timestimes30
9Mechanical Lifetimes10000
10Rated Operating VoltageVDC220/AC220
11Allowable Wear Thickness of Dynamic and Static Contactsmm3
12Isolation Fracture Distancemm>200
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FAQ

Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.

Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.

Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us

Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation

Q: What is the lead time? 
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment. 

Q: What is your Trade Terms? 
A: We accept EXW, FOB, CIF, FCA, etc. 

Q: What is your payment method?  
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc 

Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

Q: How to solve the quality problems after sales? 
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days. 

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