ZW32-12 3CT+ZERO+G Outdoor Pole Mounted Circuit Breaker Switch

Short Description:

ZW32-12 3CT+ZERO+G Outdoor Pole Mounted Circuit Breaker Switch

Used:Outdoor pole mounted vacuum circuit breaker

Rated voltage:11kV, 12kV

Rated current:630A

Fast delivery, Manufacturer’s price, Global warranty

 


Product Detail

Product Tags

Product Description

Applicable place: (Suitable for places with high voltage level)

1.Overhead lines.

2.Industrial.

3.Mining enterprises.

4.Power stations.

5.Substations.

This is a new type of on pole switchgear in vacuum circuit breaker series products in China.

 

Advantages

1.It has good performance in short-circuit making and breaking.

2.It is characterized by automatic re-making, stable operation and long electric life.

3.Under its normal operating conditions and specified technical parameters, it can satisfy the protection requirements of systems connected with the grid in service.

 

Environmental Conditions 

Ambient temperature: - 40°C~+40°C

Relative humidity: ≤95% (daily average) or ≤90% (monthly average)

Altitude:  ≤ 2000m

Structure and Function
12KV 1250A  High Voltage Vacuum Circuit Breaker With Over Current Protection
Main Technical Parameters
Description Unit Data
Rated voltage KV 12
Rated current A 1250
Rated frequency Hz 50/60
Rated short-circuit brekaing current kA 16/20/25
Meachical life M2 class

Note:Please contact the factory to confirm the latest parameters

Outline and installation dimension

12KV 1250A  High Voltage Vacuum Circuit Breaker With Over Current Protection


 


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