FN12-12KV 11KV 10KV indoor H.V. Load breaking switch Gang Operated for Sale

FN12-12KV 11KV 10KV indoor H.V. Load breaking switch Gang Operated for Sale

1.A leading distribution power supply manufacturer in China
2.320000m2 workshop areas in china
3.SGS, ISO9001:2008, ISO14001, OHAS18001, 3C certificate holder.
4.100% IQC testing & quality guarantee
5.XG brand with 25 year histories
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Product Details

1.FN12-12KV 11KV 10KV indoor H.V. Load breaking switch 

FN12 load break switch is three phase high voltage switch apparatus, suitable for 12kV rated voltage, 50Hz rated frequency alternative current, It is mainly used in downtown power distribution station and industrial electric equipment of three phase ring main unit electricity circle or terminal power supply, for breaking and closing short circuit current.

2.Parameter data of Load breaking switch 

Technical Parameter of load switch with fuse

No.

Item

Unit

Parameter

1

Rated Voltage

kV

12

2

Max. Working Voltage

kV

12

3

Rated Frequency

Hz

50

4

Rated Current

A

630

5

Rated Power load switch-off current

A

630

6

5% rated power load switch-off current

A

31.5

7

Rated capacity switch-off current

A

10

8

Rated inductance switch-off current

A

40

9

Rated transfer current

kA

1.3

10

Rated short-time withstand current

kA

20

11

Rated peak withstand current

kA

50

12

Mechanical endurance

cycle

2000

3.Service condition of Load breaking switch 

The altitude does not exceed 1000m.
The ambient air temperature: Highest:+40oC, the lowest:-10oC
The relatire Humidity of air not bigger 90% (around the 25oC envirenment)
The working situation have no conductivity dust.
The working situation have no corrosive gas of affect insulation and destroy metal.
The working situation without violent vibration and striking.
 The working situation have no explosive danger and fire.

4.Technical drawings of Load breaking switch 


FN12-12中文安装图.jpg

5. FAQ

(1). OEM service is available.  

(2). Fast producing time.  

(3). Cheapest price.

(4). Reply promptly in 24 hours.

6.Contact us

Emma ma

Phone/wechat/whatsapp: 0086 13319220197

Email: emma@zgxgdn.com

Skype: sunnysunny12271

 

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