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| Product Name: |
Vacuum Circuit Breaker VNP-12
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| Supply Ability: |
30000 set |
| Related proudcts |
vacuumcircuitbreaker, |
| Specifications |
VNP-12 |
| Price Term: |
FOB |
| Port of loading: |
Shanghai Port |
| Minimum Order |
1 |
| Unit Price: |
$1 |
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VNP-12 (ZN63A-12) indoor high-voltage vacuum circuit breaker is a three-phase AC 50Hz indoor switchgear with rated voltage of 12kV power system, which serves as protection and control unit for power equipment, industrial and mining power equipment. Suitable for frequent operation at the rated operating current, or places where the short-circuit current is interrupted many times.
&©|160;&©|160;&©|160;&©|160;&©|160; The circuit breaker adopts an integrated design of the operating mechanism and the circuit breaker body, and can be used as a fixed installation unit or a dedicated promotion mechanism to form a trolley unit function.
&©|160;&©|160;&©|160;&©|160;
&©|160;&©|160;&©|160;&©|160; Environmental environment
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&©|160;&©|160;&©|160;&©|160;&©|160; A ambient air temperature: upper limit +40 ℃, lower limit -15 ℃;
&©|160;&©|160;&©|160;&©|160;&©|160; b Altitude: ¡Ü 100m (if the altitude is increased, the rated insulation level is increased accordingly);
&©|160;&©|160;&©|160;&©|160;&©|160; c Amplitude: the seismic column does not exceed 8 degrees;
&©|160;&©|160;&©|160;&©|160;&©|160; d The daily average relative humidity of air is not more than 95% and the monthly average is not more than 90%
&©|160;&©|160;&©|160;&©|160;&©|160; e No fire, explosion hazard, severe pollution, chemical corrosion, and severe vibration |
| Company: |
Shanghai Shuying Electric Co., Ltd i
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| Contact: |
Mr. jianjun li |
| Address: |
No.701 Lanbo Road,Fengxian Town,Fengxian District |
| Postcode: |
201411 |
| Tel: |
86-21-64119910 |
| Fax: |
86-21-64119915 |
| E-mail: |
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