Ningbo Macwey Industrial Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 50000 |
| Delivery Time | 15 days |
| Packaging Details | wooden case |
| Name | MV Circuit Breaker |
| Brand Name | MacweyTEK |
| Model Number | MKG-021 |
| Certification | IEC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 50000 |
| Delivery Time | 15 days | Packaging Details | wooden case |
| Name | MV Circuit Breaker | Brand Name | MacweyTEK |
| Model Number | MKG-021 | Certification | IEC |
| Place of Origin | China | ||
| High Light | 630A MV Circuit Breaker ，MV Circuit Breaker 12kV ，24kV SF6 Gas Insulated Circuit Breaker | ||
12kV 24kV SF6 Gas Insulated Switchgear Circuit Breaker With Isolating Switch
|
NO |
Item |
Unit |
Technical data |
|
1 |
Rated frequency |
Hz |
50 |
|
2 |
Rated current |
A |
630 |
|
3 |
Rated short time withstand current |
KA |
20/25 |
|
4 |
Rated peak withstand current |
KA |
63 |
|
5 |
Rated duration of short circuit |
s |
2 |
|
6 |
Rated short circuit making current |
KA |
63 |
|
7 |
Theoretic operation |
times |
5000 |
Matters need attention during operating environment
1.altitude not over 2000m, earthquake magnitude not over 8 degree
2.air temperature lower than +40℃, but not lower than -30℃. Relative temperature daily average not over 95%,
month average not over 90%.
3.the installation site with frequent serious vibration, water vapors, gas, chemical corrosive deposit, salt mist,
dust, fire and explosion hazard,which evidently affect mechanism’s performance, is not applicable.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2013
Total Annual:
$31000000-$35000000
Employee Number:
>218
Ecer Certification：
Verified Supplier
Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo... Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo...
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