Introducing our outstanding Free Maintenance ZN12 Series, the pinnacle of fixed indoor vacuum high voltage circuit breakers. Available in a range of 10kv, 12kv, 35kv, and 40.5kv options, this model ensures unparalleled reliability and safety for all your electrical protection needs.
| VACUUM CIRCUIT BREAKER SPECIFICATION |
| Product Name |
Indoor Vacuum Circuit Breaker |
| Keywords |
Indoor Vacuum Circuit Breaker |
| Product Model |
ZN12 |
| Rated Voltage |
12KA/40.5KA |
| Rated Current |
1250A/1600A/2000A |
| Rated Short-Circuit Breaking Current |
25KA/31.5KA |
| Dynamic Stability Current (Peak Value) |
100KA |
| 4S Thermal Stability Current (50KA Is 3S) |
25KA/31.5KA |
| Rated Short-Circuit Current Breaking Times |
20/50 Times |
| Energy Storage Motor Power |
275W |
| Energy Storage Motor Rated Voltage |
AC/DC 110/220V |
| Energy Storage Time |
Less Than 15s |
| Control Voltage |
AC/DC 110/220V |
| Overcurrent Release Rated Current |
5A |
| MOQ |
1 Piece |
| The above data is for reference only, please refer to the actual situation. |
Vacuum Circuit Breaker: Experience the future of electrical circuit protection with our advanced Vacuum Circuit Breaker, designed for optimal efficiency and maximum safety.
Load Break Switch: Our Load Break Switches provide seamless operation and robust protection, engineered to meet the highest standards of reliability and efficiency.
CNC Machining Parts: Discover precision and quality with our CNC Machining Parts, crafted to perfection to meet your exact needs and specifications.
Component And Accessory: Explore our comprehensive range of Components and Accessories, meticulously designed to complement and enhance your electrical systems.
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.
Audited Supplier 
){kind=link}