Introducing the VS1 ZN63 VBM7 Series! This versatile Indoor Vacuum Circuit Breaker is available in 10kv, 12kv, 20kv, and 24kv options. Perfectly engineered for high and medium voltage needs, our Side-Mounted VCB is the ideal solution for ensuring safety and reliability in your electrical systems. Trust in quality, trust in performance.



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. |
Revolutionary Vacuum Circuit Breaker: Experience unmatched electrical protection with our top-tier Vacuum Circuit Breaker, designed for optimal efficiency and durability.
Exceptional Load Break Switch: Enhance your operational safety with our Load Break Switch, engineered for seamless integration and reliable performance in high-demand environments.
Precision CNC Machining Parts: Discover the precision and quality of our CNC Machining Parts, crafted to meet the most stringent standards with flawless accuracy.
Premium Component And Accessory: Explore our range of high-quality components and accessories, designed to provide superior performance and longevity in every application.






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.