Introducing the ZW43 Series: the ultimate solution in high-performance outdoor substation vacuum circuit breakers! Our elite lineup offers voltage options of 10kV, 12kV, 20kV, and 24kV, all ingeniously engineered into a compact size. Experience unparalleled reliability and efficiency with this state-of-the-art circuit breaker, crafted specifically for outdoor substations.


VACUUM CIRCUIT BREAKER SPECIFICATION |
Product Name |
Outdoor Vacuum Circuit Breaker |
Keywords |
Outdoor Vacuum Circuit Breaker |
Product Model |
ZW43 |
Rated Voltage |
12/24KV |
Rated Current |
630A/400A/200A |
Rated Short Circuit Breaking Current |
20KA/16KA/12.5KA |
Rated Short-Circuit The Number Of |
30 Times |
Rated Short-Circuit Current (Peak) |
50KA |
Rated Peak Withstand Current |
50KA |
Rated Short-Circuit Withstand Current |
20KA |
Rated Short Circuit Duration |
4s |
Maximum Operating Voltage |
15-50ms |
Rated Operating Voltage |
15-50ms |
Minimum Operating Voltage |
30-60ms |
MOQ |
1 Piece |
The above data is for reference only, please refer to the actual situation. |
Vacuum Circuit Breaker: Embrace cutting-edge technology and exquisite precision with our vacuum circuit breaker, designed for seamless operation and maximum safety. This product guarantees top-notch performance, offering exceptional protection and stability for your electrical systems.
Load Break Switch: Unlock the potential of unparalleled switching solutions with our Load Break Switch. Crafted for excellence, it facilitates smooth and secure transitions within your power systems, ensuring consistent reliability and enhanced operational control.
CNC Machining Parts: Discover the perfect harmony of precision and quality with our CNC Machining Parts. Every piece is expertly crafted to meet the highest standards, maintaining an impeccable balance between innovation and durability, tailored to meet your specific industrial needs.
Component And Accessory: Elevate your systems with our comprehensive range of components and accessories. Designed to integrate seamlessly with your existing setups, these products offer enhanced performance, tailored customization options, and the flexibility to meet all your operational demands.






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.