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Moter Operation 24kv Outdoor Auto Recloser VCB Circuit Breaker

Xi'an Xigao Electricenergy Group Co., Ltd.

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Address: Weibei industrial zone, Lintong district, Shanxi. CHINA

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Moter Operation 24kv Outdoor Auto Recloser VCB Circuit Breaker

Country/Region china
City & Province shanxi
Categories Battery Chargers
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Product Details

1.  Moter Operation 24kv Outdoor Auto Recloser Vacuum Circuit Breaker

 

ZW32-24 type outdoor vacuum circuit breaker is rated voltage 24kV, three-phase AC 50Hz outdoor distribution equipment. Mainly used for breaking, closing power system load current, overload current and short circuit Current. For substation and industrial and mining enterprises distribution system protection and control of workplace use, and frequent operation of rural power grids. The circuit breaker vacuum interrupter technique using solid seal, external insulation silicon Rubber sleeve, long life and high relibility, actuator can be miniaturized, highly rliable spring mechanism may also be advanced permanent magnet body. You can also configure isolating switches and itelligent controllers, with But when slicer kind of coincidence Used, enabling four remote functions and distribution automation.

 

2.  Advantages:

 

2.1. It conforms to the national GB1984“High voltage alternating current circuit breaker”.

2.2  It conforms to professional standard JB3855“3.6~40.5 kV voltage vacuum circuit breaker outdoor exchange” and relevant IEC standard.

 

3.  Condition:

 

Relative humidity:≤95%or≤90%

Altitude:≤2000m

Ambient temperature:-40°C~+40°C

Wind pressure:≤700Pa(equivalent to wind speed 34m/s)

Seismic intensity:≤8

*No fire, explosion, serious filthy, chemical corrosion and violent vibration of places.

 

4. Main technical parameters:

 

NameUnitData
Rated voltageKV24
Rated power frequencyHz50/60
Rated currentKA630
Rated short-circuit breaking currentKA20
Rated peak withstand current(peak)KA50
Rated short-time withstand currentKA20
Rated short-circuit making current(peak)KA50
Mechanical lifeSecondary10000
Rated short-circuit breakingcurrent breaking timesSecondary30

Power frequency withstand voltage

(1min) :vacuum fracture,white, on the groundfracture

KV65/79

Lighting impulse withstand votage

(peak) and white, right fracture

KV125/145

Secondary circuit 1min power

frequency withstand voltage

KV2

 

5. Photo and drawing

 

 

 

6. Factory

 

 

 

 

 

 

 

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