Introducing the pinnacle of cutting-edge technology: the Vs1 Zn73 Series, a masterpiece of engineering in the realm of 10kV, 12kV, 20kV, and 24kV Permanent Magnet Indoor Vacuum Circuit Breakers. This series embodies the epitome of reliability, efficiency, and innovation, setting a new standard for performance in electrical infrastructure.


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: Experience unparalleled protection and control with our state-of-the-art Vacuum Circuit Breakers. Engineered to deliver exceptional performance, these breakers are a testament to our commitment to quality and innovation in maximizing the safety and efficiency of electrical systems.
Load Break Switch: Elevate your power management with our advanced Load Break Switch. Crafted for precision and reliability, this switch guarantees smooth operation and seamless integration into your electrical network, enhancing system stability and resilience.
CNC Machining Parts: Our precision-engineered CNC Machining Parts set the benchmark for excellence in manufacturing. With a focus on accuracy and high-quality materials, these parts ensure superior performance and longevity in a wide range of applications.
Component And Accessory: Explore our extensive range of Components and Accessories, designed to complement and enhance your electrical systems. Each item is crafted with meticulous attention to detail, offering unparalleled quality and compatibility to meet diverse requirements.






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.