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Factory directly supply Auto Reclosing Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso Detail:
Itis mainlyused in outdoor40.5KVdistribution system to control and protect.
Advantages
1.It conforms toGB1984-89andIEC56“AC high voltage circuit breaker”.
2.It can be charged and switched by remote control switch or by hand.
3.Good sealing, anti-aging, high pressure, no burning, no explosion, long life, convenient installation and maintenance features.
4.It is composed ofspring operating mechanismorelectromagnetic operating mechanism.
5.Its overall structure is supported by porcelain insulator, vacuum interrupter built in upper insulator, downside insulator used for supporting. The breaker applies
Thedaily average saturated vapor pressure:≤2.2KPa;
Themonthly average value:≤1.8KPa.
Altitude:≤1000m
Seismic intensity:≤8
*No fire, explosion, serious filthy, chemical corrosion and violent vibration of places.
Main Technical Parameters
Description
Unit
Data
Ratedvoltage
KV
40.5
Ratedcurrent
A
630/1250/1600/2000
Ratedfrequency
Hz
50/60
Ratedshort-circuitbrekaingcurrent
kA
20/25/31.5/40
Meachicallife
Time
10000
Note:Please contact the factory to confirm the latest parameters
Overall and installation dimension
ServiceEnvironment
Product detail pictures:
Related Product Guide:
Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Factory directly supply Auto Reclosing Circuit Breaker - ZW7-40 5 Series Outdoor High Voltage Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Israel, UAE, Singapore, We supply skilled service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound items with good logistics service and economical cost. Depending on this, our products and solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
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