Introducing the groundbreaking Vs1 Zn73 Series 10kv/12kv/20kv/24kv Permanent Magnet Indoor Vacuum Circuit Breaker—where innovation meets exceptional performance. Designed for ultimate reliability and efficiency, this series is a testament to advanced engineering and robust construction, perfect for seamless indoor applications.


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 safety and functionality with our premium Vacuum Circuit Breaker. Engineered for supreme reliability, this essential component is designed to provide uninterrupted power and protection, ensuring peace of mind in every environment.
Load Break Switch: Optimize your electrical systems with our superior Load Break Switch. A vital component for enhancing operational efficiency, it guarantees safe and effective switching, offering unmatched reliability and control.
CNC Machining Parts: Discover precision and perfection with our CNC Machining Parts. Crafted with meticulous attention to detail, these parts promise durability and exactitude, elevating the standard of your projects.
Component And Accessory: Complete your assembly with our high-quality Components and Accessories. Tailored for versatility and endurance, these parts ensure seamless integration and enhanced functionality, delivering performance you can rely on.






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.