ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
| Supply Ability | 100 pcs/ month |
| Packaging Details | polywood case |
| NAME | Vacuum Circuit Breaker |
| Type | Vacuum |
| Certify | ISO9001 / GB / IEC |
| Model | zw32-12/630A |
| Brand Name | xk |
| Model Number | zw32-12/630A |
| Certification | ISO9001 / GB / IEC |
| Place of Origin | China |
View Detail Information
Explore similar products
12KV Ac Indoor Vcb Panel / Three Phase Vcb Breaker 630A 1250A 1600A Optional
12KV 24KV Outdoor Vcb Breaker High Voltage Three Phase IEC Standard
630A 12kV Vacuum Circuit Breaker / High Power Vac Breaker IEC Standard
10KV 24KV 11kv Vacuum Circuit Breaker / High Voltage Vcb IEC Standards
Product Specification
| Supply Ability | 100 pcs/ month | Packaging Details | polywood case |
| NAME | Vacuum Circuit Breaker | Type | Vacuum |
| Certify | ISO9001 / GB / IEC | Model | zw32-12/630A |
| Brand Name | xk | Model Number | zw32-12/630A |
| Certification | ISO9001 / GB / IEC | Place of Origin | China |
| High Light | outdoor vcb breaker ，indoor vcb panel | ||
high voltage outdoor permanent magnetic vacuum circuit breaker ZW32
The main technical parameter
| Item | Unit | Parameter | ||||
| 12.5KA | 16KA | 20KA | ||||
| Rated voltage | KV | 12 | ||||
| Rated current | A | 400 | 630 | 630 | ||
| Rated short open current | KA | 12.5 | 16 | 20 | ||
| Rated short making current(peak) | 31.5 | 40 | 50 | |||
| Rated peak withstand current | 31.5 | 40 | 50 | |||
| Rated short withstand current | 12.5 | 16 | 20 | |||
| Rated short duration | s | 4 | ||||
| Rated isolation level | thunder impulse withstand voltage (peak ) | KV | Alternated to earth75 fracture85 | |||
| 1min power frequency withstand voltage | Alternated to earth 42 fracture85 | |||||
| Rated operating sequence | close-0.3s- open and close-180s- open and close electromotion agency | |||||
| Operations of short-circuit making current breaking current interruption | 30 | |||||
| Mechanical life | 10000 | |||||
| Rated operating voltage(open and close coil) | v | DC220 110 AC220 110 | ||||
| Contact erosion permission length | mm | 3 | ||||
| Rated current of over-current trip | A | 5 | ||||
| Current ratio of mutual inductor | 200/5 400/5 600/5 | |||||
| Rated contact stroke | mm | 9±1 | ||||
| 2±0.5 | ||||||
| Average opening speed | m/s | 1.2±0.3 | ||||
| Average closing speed | 0.6±0.2 | |||||
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
5M-10M
Employee Number:
>100
Ecer Certification：
Active Member
Zhejiang Xinkou Power Equipment Co.,Ltd, is a high-tech enterprise specializing in developping, design, manufacture, sales, import and export of low voltage and high voltage electrical products. Company main products: indoor and outdoor high voltage vacuum circuit breaker, load break switch... Zhejiang Xinkou Power Equipment Co.,Ltd, is a high-tech enterprise specializing in developping, design, manufacture, sales, import and export of low voltage and high voltage electrical products. Company main products: indoor and outdoor high voltage vacuum circuit breaker, load break switch...
Get in touch with us
Leave a Message, we will call you back quickly!