Introducing the Vs1 Zn73 Series: A groundbreaking range of indoor vacuum circuit breakers with a voltage capacity of 10kv/12kv/20kv/24kv. Engineered with cutting-edge permanent magnet technology, this series promises unparalleled reliability and efficiency in safeguarding your electrical systems.


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: Discover the pinnacle of modern electrical safety with our Vacuum Circuit Breakers, designed to offer superior protection and seamless operation. Ideal for both commercial and industrial applications, they represent the future of circuit breaker technology.
Load Break Switch: Experience the precision and reliability of our Load Break Switches, meticulously crafted to ensure safe and efficient interruption of electrical currents across diverse application scenarios. Trust in our technology to deliver peace of mind and operational excellence.
CNC Machining Parts: Elevate your projects with our high-quality CNC Machining Parts, crafted to perfection to meet exacting standards. Our components guarantee durability and precision, making them indispensable for a wide array of mechanical applications.
Component And Accessory: Enrich your systems with our comprehensive range of Components and Accessories, designed to enhance functionality and support the seamless integration of our products within your existing infrastructure. Quality and performance assured with 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.