Introducing the ZN23 High-Performance 35kV 40.5kV Indoor Vacuum Circuit Breaker, expertly crafted for seamless integration into your switchgear systems. Experience unparalleled efficiency and reliability in high-voltage operations, ensuring your power distribution needs are met with precision and safety.


VACUUM CIRCUIT BREAKER SPECIFICATION |
Product Name |
Indoor Vacuum Circuit Breaker |
Keywords |
Indoor Vacuum Circuit Breaker |
Product Model |
ZN23 |
Rated Current |
1250A/1600A/2000A |
Rated Short Circuit Breaking Current |
25KA/31.5KA |
Rated Short Time Withstand Current |
25KA/31.5KA |
Rated Peak Withstand Current |
63KA/80KA |
Ratod Short Circuit Duration |
4s |
Rated Short-Circuit Time |
Less Than 90ms |
Rated Short-Circuit Current |
63KA/80KA |
Closing Time |
50-85ms |
Opening Time |
40-85ms |
Rated Short-Circuit Current Breaking Times |
20 Times |
Mechanical Life |
10000 Times |
MOQ |
1 Piece |
The above data is for reference only, please refer to the actual situation. |
Vacuum Circuit Breaker: Unmatched in performance, our Vacuum Circuit Breaker offers innovative technology to ensure the highest levels of protection and operational efficiency, safeguarding your electrical infrastructure.
Load Break Switch: Engineered for excellence, our Load Break Switch provides robust switching solutions, ensuring safe and efficient control of electrical power in various applications.
CNC Machining Parts: Precision-crafted CNC Machining Parts that promise durability and a perfect fit, enhancing the performance of your equipment with superior engineering.
Component And Accessory: Expertly designed Components and Accessories, each fabricated to complement and enhance the functionality and reliability of your high-performance systems.






Q1: Are you a manufacturer or a trader?
A1: We are a leading professional manufacturer.
Q2: How long is your delivery cycle?
A2: It depends on your product requirements and quantity. Generally, 5 to 10 working days are required for delivery
Q3: What is your after-sales service?
A3: We can answer users' questions solve their problems 24 hours a day, and provide comprehensive technical support for all our products promptly.
Q4: How do you solve quality problems?
A4: Please provide detailed photos of the quality problems. Our technical and quality inspection departments will analyze them. We will give a satisfactory solution within 2 days.
Q5: Do you accept customized services?
A5: We provide OEM/ODM services and can print your logo on the products. Our professional technical and quotation team can provide satisfactory projects according to your drawings and parameters.