12KV High voltage vacuum circuit breakers

12KV High voltage vacuum circuit breakers
Model:ZW32-12
Brand:Dayang
Origin:Made In China
Category:Electronics & Electricity / Other Electrical & Electronic
Label:high voltage breaker , vacuum circuit break , 12kv circuit breaker
Price: US $800 / pc
Min. Order:1 pc
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Product Description

ZW32-12KV High voltage vacuum circuit breaker manufacturer
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Contact US:
Zhengzhou Dayang Electric Power Equipment Co.,Ltd
Email: katenhsia@163.com
Mobilephone: 0086 159 2172 5090
QQ:864681202
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Vacuum circuit breakers are well suited for the duties that a circuit breaker must perform. A vacuum circuit breaker is a quiet, fast and efficient circuit breaker. The long operating life and low maintenance of vacuum switches has already been proven to be a fact. These attributes, and the absence of any exhaust, make them ideally suited for such highly repetitive switching operations, especially under hazardous conditions.

ZW32-12 Outdoor AC Vacuum Circuit Breaker is used to make and break load current, overload current and short-circuit current in 12/24kV, 50/Hz power system. It is applicable for substations, industry and mining, urban and rural electricity power networks, especially for occasions of frequent operation and automatic power distribution network.
It accords with the standard of IEC62271-100&GB1984:AC high voltage circuit breaker, IEC60694&GB/T11022:HV General technical requirement of switch and control apparatus.

Environmental conition
Altitude:not exceed 1000m
Ambient temperature:not higher than +40°C,not less than - 15°C
Relative humidity:daily average relative humidity:≤95%;monthly average relative humidity :≤95%;monthly avergae relative humidity ≤90%, daily avergae saturated vapor pressure ≤2.2KPa;monthly average value: ≤1.8KPa.
Earthquake intensity: ≤8 degree
The installation should be free from fire,explosion,severe vibration,chemical corrosion and serious pollution.
Payment Terms:TT/LC
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Member Information

Zhengzhou Dayang Electric Power Equipment Co.,Ltd.
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:15921725090
Contact:Robin Hsia (BUSINESS MANAGER)
Last Online:31 Mar, 2017