Big Discount Moulded Circuit Breaker - ZW32/3CT/PT 35kV Pole Mounted Vacuum Circuit Breaker – Aiso

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Big Discount Moulded Circuit Breaker - ZW32/3CT/PT 35kV Pole Mounted Vacuum Circuit Breaker – Aiso Detail:

ZW32/3CT/PT 35kV Pole Mounted Vacuum Circuit Breaker:

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

 

 

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Product detail pictures:

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We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for Big Discount Moulded Circuit Breaker - ZW32/3CT/PT 35kV Pole Mounted Vacuum Circuit Breaker – Aiso, The product will supply to all over the world, such as: Serbia, Lyon, Cape Town, Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.