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Big Discount Moulded Circuit Breaker - ZW32 33kV Pole Mounted Automatic Circuit Breaker Recloser – Aiso Detail:
Product Description
ZW32 33kV Pole Mounted Automatic Circuit Breaker Recloser:
ZW 32 outdoor high-voltage alternating-current vacuum circuit breaker is a new outdoor high-voltage alternating-current switchgear of our vacuum circuit breaker series. Its rated voltage is 33/35 kV. It applies to places with such voltage level, including overhead lines, industrial and mining enterprises, power stations, substations, etc. Under its normal operating conditions and specified technical parameters, it can satisfy the system protection requirements of the grid. It is characterized by automatic re-making, stable operation and long electric life.
Advantages
1.Simple structure.
2.Adaptultra low resistance typevacuum interrupter.3.Adaptoptimization and modularspring operating mechanism.4.Suitable for occasions withfrequent operation.5.Free maintenanceandlong service life.
6.Highreliableperformance.
Environmental Conditions
Ambient temperature: – 40℃~+40℃
Altitude: ≤2000m
Relative humidity: ≤95% (daily average) or ≤90% (monthly average)
Wind speed: ≤34m/s (equivalent to a pressure of 700pa on a cylindrical surface)
Structure and Function
Main Technical Parameters
Description
Unit
Data
Rated voltage
KV
33,35
Max. voltage
KV
40.5
Rated frequency
Hz
50/60
Rated current
A
630/1250
Rated short-circuit breaking current
kA
20/25/31.5
Mechanical life
Times
10000
Note:Please contact the factory to confirm the latest parameters
Outline and installation dimension
Product detail pictures:
Related Product Guide:
No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Big Discount Moulded Circuit Breaker - ZW32 33kV Pole Mounted Automatic Circuit Breaker Recloser – Aiso, The product will supply to all over the world, such as: Malaysia, Irish, Houston, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We've been able to also provide you with no cost samples to meet your needs. Best efforts are going to be produced to supply you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our items and enterprise. lot more, you'll be able to come to our factory to find out it. We'll constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. You should really feel absolutely free to make contact with us for small business and we believe we'll share the top trading practical experience with all our merchants.
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