Zw20 Series 10kv/12kv Three Phase Electrical Switch Protector Outdoor Vacuum Circuit Breaker: Experience unmatched protection for your electrical networks with our state-of-the-art Zw20 Series. Designed for both 10kv and 12kv applications, this three-phase switch protector is perfect for outdoor use, ensuring reliable performance and safety in all conditions.


VACUUM CIRCUIT BREAKER SPECIFICATION |
Product Name |
Outdoor Vacuum Circuit Breaker |
Keywords |
Outdoor Vacuum Circuit Breaker |
Product Model |
ZW20 |
Rated Voltage |
12KV |
Rated Frequency |
50Hz |
Rated Current |
630/100A |
Rated Short Circuit Breaking Current |
25KA/20KA/16KA/12.5KA |
Rated Peak Withstand Current (Peak) |
31.5KA/40KA/50KA/63KA |
Rated Short Time Withstand Current (4S) |
25KA/20KA/16KA/12.5KA |
Rated Short-Circuit Current(Peak) |
31.5KA/40KA/50KA/63KA |
Mechanical Life |
10000 Times |
YRated Breaking Current Number Of Y |
10000 Times |
Rated Short-Circuit Current Breaking Times |
30 Times |
Net Weight |
140KG |
MOQ |
1 Piece |
The above data is for reference only, please refer to the actual situation. |
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Component And Accessory: From critical components to essential accessories, our offerings are designed to enhance and support your electrical systems. Trust in our expertly crafted products to provide the support you need for all your electrical endeavors.






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.