Type: | Mcc Electrical Distribution Cabinet |
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Structure: | Protection |
Certification: | ISO9001:2000, VDE, CCC |
Samples: |
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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
Shouke is a one of leather supplier of China for MCC electrical distribution cabinet ,we can supply non-standard customization, OEM production business, to meet users in all kinds of control field applications and solutions.We can produce high quality MCC electrical distribution cabinet and meet all your different needs .
S/N |
Item |
Unit |
parameters |
|
1 |
Rated voltage |
KV |
12, 24, 33,40.5KV |
|
2 |
Rated current |
A |
630 |
|
3 |
Rated frequency |
Hz |
50 |
|
4 |
Rated short time withstand current |
KA |
20 |
|
5 |
Rated short circuit duration |
S |
4 |
|
6 |
Rated withstand current (peak) |
KA |
50 |
|
7 |
Rated short circuit duration of grounding switch |
S |
4 |
|
8 |
Rated short withstand current (peak) of grounding switch |
KA |
50 |
|
9 |
Rated insulation level |
1min power frequency withstand voltage (effective value) |
KV |
(phase-phase, phase-earth)42; (fracture) 48 |
Lightning impulse withstand voltage (peak) |
KV |
phase-phase, phase-earth)75; (fracture) 85 |
||
10 |
Rated SF6 pressure (20°C gage pressure0 |
Mpa |
0.04 |
|
11 |
SF6 leakage rate per year |
|
1% |
|
12 |
Protection degree |
|
IP3* |
Suppliers with verified business licenses