Introducing the VS1 ZN63 VBM7 Series—a versatile solution for your high and medium voltage requirements. Our Side-Mounted Vacuum Circuit Breakers (VCB), available in 10kv, 12kv, 20kv, and 24kv, are designed to excel in indoor applications, offering exceptional performance and reliability. Choose the side type configuration for seamless integration into your existing 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 power of precision and durability with our Vacuum Circuit Breakers. Engineered for excellence, these breakers deliver robust protection and seamless operation, making them an essential component in modern electrical systems.
Load Break Switch: Optimize your electrical infrastructure with our Load Break Switch. Designed for maximum efficiency and safety, our load break switch offers unparalleled versatility and dependability, ensuring smooth transitions and minimized downtime.
CNC Machining Parts: Discover the superior precision and reliability offered by our CNC Machining Parts. Crafted with meticulous attention to detail, these parts guarantee enhanced performance and longevity, tailored to meet your specific needs.
Component And Accessory: Explore our comprehensive range of Components and Accessories, meticulously designed to complement and enhance the functionality of your systems. Trust in our expertise to deliver quality and innovation in every piece.






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.