GB11022 1250A VCB Vacuum Circuit Breaker ZW32 Outdoor VCB
Brand Name:KNKONG
Certification:ISO9001:2015,CCC,ISO9001,CE, CB,IEC60898
Model Number:ZW32
Minimum Order Quantity:1
Delivery Time:15 working days
Payment Terms:L/C, T/T, Western Union
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Location:
Zhengzhou Henan China
Address:
No. 25 Street , Hanghai Road, Zhengzhou,Henan,China
Supplier`s last login times:
within 11 hours
Product Details
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Product Details
ZW32 12kv outdoor VCB 630A CCC,ISO9001,CE, CB,IEC60898
12kv Outdoor Vacuum Circuit Breaker
12kv outdoor VCB
AC three-phase, 50HZ
630A, 1250A
OEM & ODM,Complete equipment
CCC,ISO9001,CE, CB,IEC60898
AC three-phase, 50HZ
630A, 1250A
OEM & ODM,Complete equipment
CCC,ISO9001,CE, CB,IEC60898
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Product Introduction
ZW32 outdoor VCB has strong insulation characteristics. In the
vacuum circuit breaker, the gas is very thin, the free stroke of
gas molecules is relatively large, and the probability of collision
with each other is small. Therefore, collision-free is not the main
factor of vacuum gap breakdown.
Standard
GB1984
GB11022
GB311.1-6
GB763
GB2706
GB3309
DL/T593
Normal service condition
Altitude | ≤1000m | |
Ambient temperature | Max | +40℃ |
Min | -15℃ | |
Ambient humidity: Maximum average humidity | 24 hour ≤95% | |
1 month ≤90% | ||
Maximum water vapor pressure | 24 hours ≤2.2kpa | |
1 month ≤1.8kpa | ||
The ambient air has no obvious pollution of dust smoke, corrosive or combustible gases, steams or smog
Standard Drawing
GB11022 1250A VCB Vacuum Circuit Breaker ZW32 Outdoor VCB
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