We hope that customers can give us feedback on your thoughts and feelings of use, which can prompt us to improve our switchgear electrical, Outdoor distribution transformers, hv switchgear Switchgear Cabinet, so as to become the cornerstone of our long-term development. In the spirit of pioneering audacity, we have accumulated and inherited the spiritual temperament and cultural connotation of innovation, hard work, integrity and excellence. We strongly believe that technology and service is our base today and quality will create our reliable walls of future.

Outdoor High Voltage Vacuum Circuit Breaker is a kind of outdoor HV switching devices used in three-phase AC 50Hz. 40.5kV. It uses spring operating mechanism or electromagnetic operating mechanism; it can be controlled to switch-on/off remotely; it can also be used to control energy storage and switch -on/off manually. The breaker conforms to standards of GB 1984-89AC HV breaker and IEC56AC HV breaker. It is used for protecting and controlling distribution systems in transformer substations, operating in gear and protecting the circuit in country electric nets, industrial and mining enterprises when short-circuit occurs. The breaker has porcelain post structure. The upper knob insulator has vacancy arc-extinguishing chamber while the nether one is post knob insulator. The breaker is suitable for the place where-frequent operation is allowed. The breaker has the performance of reliable seal, aging resistance, and flame resistance, explosion resistance, long mechanical life, simple installation and convenient debugging.

1.Rated Voltage:40.5kV

2.Rated Current:630/1250A

3.Rated operation sequence:O-0.3s-C0-180s-CO

4.Rated short circuit breaking current breaking times:50 times

5.Insulation level lightning impulse withstand voltage (peak value): 185kv

FAQ:

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 3-5 days, mass production time needs 1-2 weeks.

Q3. Do you have any MOQ limit for order?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order?

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrange the production.

Q6. Is it OK to print my logo on product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

Secondly, during the guarantee period, we will send new one with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for 33kv Outdoor Auto Circuit Recloser. Item have passed by means of the national qualified certification and been well received in our main industry. We insist on taking the socialist ideology with Chinese characteristics as the guide, not forgetting the original intention and keeping in mind the mission.