Introducing the cutting-edge VS1 ZN63 VBM7 Series! This high-performance, side-mounted High/Medium Voltage Indoor Vacuum Circuit Breaker is designed to excel across a range of voltages including 10kV, 12kV, 20kV, and 24kV. A pinnacle of engineering, it offers unparalleled reliability and safety for your electrical systems.



VACUUM CIRCUIT BREAKER SPECIFICATION |
Product Name |
Indoor Vacuum Circuit Breaker |
Keywords |
Indoor Vacuum Circuit Breaker |
Product Model |
VS1 ZN63 VBM7 |
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 epitome of modern electrical safety with our Vacuum Circuit Breaker. Known for its rapid arc quenching capabilities, it is a vital component for ensuring the protection and continuity of your power systems.
Load Break Switch: Offering seamless and safe operational control, our Load Break Switch is engineered for easy integration and exceptional performance in switching applications, maintaining system stability and efficiency.
CNC Machining Parts: Precision-engineered CNC Machining Parts that cater to your specific needs, ensuring superior quality and precision in every detail. These parts are crafted to uphold the highest standards of manufacturing excellence.
Component And Accessory: Explore our extensive range of Components and Accessories, designed to enhance and complement the functionality of our main products. These high-quality additions ensure seamless operation and improved performance.






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.