Type: | Distribution Metering Box |
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Structure: | Protection |
Certification: | ISO9001:2000, VDE, CCC |
Samples: |
high quality ,accept customization
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Main technical parameters
Number | Name | paramerter |
1 | rated voltage | 12kv |
2 | rated current | 630a |
3 | power frequency withstand voltage | 42kv/min |
4 | Lightning impulse withstand voltage | 75kv |
5 | rated breaking current | 630a |
6 | Rated short-circuit switching current (peak) | 50ka |
7 |
rated short time current
|
25ka/4s |
8 | Rated peak withstand current | 50ka |
9 | Rated breaking capacitance current | 45a |
10 | Rated breaking inductance current | 16a |
11 | Full load breaking times | >100 |
12 | Number of operation of switching machine | 2000 |
1. who are we?
Suppliers with verified business licenses