Introducing the exceptional Vs1 Zn73 Series, a marvel in electrical engineering! This 10kV/12kV/20kV/24kV Permanent Magnet Indoor Vacuum Circuit Breaker is designed to deliver unmatched reliability and efficiency. Crafted for modern-day demands, it stands as a pinnacle of innovation, offering supreme safety and performance for your electrical infrastructure.


VACUUM CIRCUIT BREAKER SPECIFICATION |
Product Name |
Indoor Vacuum Circuit Breaker Permanent Magnet Type |
Keywords |
Indoor Vacuum Circuit Breaker Permanent Magnet Type |
Product Model |
VS1 ZN73 |
Rated Voltage |
12KV/24KV |
Maximum Working Voltage |
12KV/24KV |
Rated Current |
630A/1250A/1600A |
Rated Short Circuit Breaking Current |
20KA/25KA/31.5KA |
Rated Short-Circuit Current |
50KA/63KA/80KA |
Rated Peak Withstand Current |
50KA/63KA/80KA |
4S Rated Short-Circuit Withstand Current |
20KA/25KA/31.5KA |
Mechanical Life |
10000/20000 Times |
Actuator Voltage Of The Floodgate(DC) |
AC/DC 110/220V |
Average Opening Speed |
0.9-1.2m/s, 1.1-1.7m/s |
Average Closing Speed |
0.5-0.8m/s, 0.6-1.1m/s |
Closing Time |
0.1s |
MOQ |
1 Piece |
The above data is for reference only, please refer to the actual situation. |
Vacuum Circuit Breaker: Experience the next level of electrical protection with our Vacuum Circuit Breaker. Engineered with precision, it ensures comprehensive overcurrent protection and operational reliability, making it indispensable for both industrial and commercial applications.
Load Break Switch: Our Load Break Switch is a testament to cutting-edge technology and robust construction. It provides seamless control and protection against overloads and faults, enhancing the longevity and efficiency of your electrical systems.
CNC Machining Parts: Dive into the world of precision with our CNC Machining Parts, where innovation meets accuracy. These components are crafted to exact specifications, providing consistency and superior quality for all your industrial needs.
Component And Accessory: Discover a comprehensive range of Components and Accessories, each designed to complement and enhance your electrical and industrial systems. Our selection ensures top-tier performance and reliability, catering to the diverse needs of modern enterprises.






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.