Introducing the exceptional VS1 ZN63 VBM7 Series! This Side-Mounted High/Medium Voltage Indoor Vacuum Circuit Breaker (VCB) is masterfully engineered for 10kv, 12kv, 20kv, and 24kv applications. Crafted for unparalleled electrical safety and efficiency, it stands as an embodiment of durability and reliability in the realm of circuit protection.



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: Our Vacuum Circuit Breakers are a testament to cutting-edge technology and precision engineering, ensuring superior electrical safety and reliability for a wide range of voltage needs.
Load Break Switch: Designed for optimal performance, our Load Break Switch provides seamless operation and safety for electrical systems, embodying robust construction and advanced technology.
CNC Machining Parts: Experience the apex of precision with our CNC Machining Parts, expertly crafted to meet the highest standards and deliver outstanding performance in all applications.
Component And Accessory: Each component and accessory is crafted with precision and ingenuity to complement and enhance the functionality of your systems, ensuring seamless integration and superior 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.