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Indoor High Voltage Load Break Switch Fn12-12 Stable Performance

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Indoor High Voltage Load Break Switch Fn12-12 Stable Performance

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Brand Name : Kampa

Model Number : FN12-12-630A

Certification : ISO9001

Place of Origin : Zhejiang, China

Price : $346.00 - $387.00/Sets

Supply Ability : 1000 Piece/Pieces per Month

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Indoor High Voltage Load Switch FN12-12

Service Condition

A.The ambient air temperature: Max.: +40 °C. Min: -25°C.
B. The altitude ≤ 1000m.
C. The relatire humidity of air. daily average ≤ 95%. monthly average ≤ 90%.
D. The ambient air should not be obviously polluted by corrosivity or the flammability gas and geam. etc.
E. Without frequent shake.

Technical Parameter and Performances

Number

Name

Unit

FN12-12D/630-20

FN12-12D.R/100-31.5

1

Rated voltage

kV

12

2

Rated frequency

Hz

50

3

Reated current

A

630

100

4

Lighting impulse resisting voltage

kV

75/85

5

1min power frequency with stand voltage

kV

42/48

6

Rated heat - stability current

kA

20(4S)

7

Rated machine-stability current

kA

50

8

Rated closing current (peak)

kA

50

9

Rated short-circuit breaking current

kA

31.5

10

Rated transfer current

kA

1.5

11

Max. breaking current

kA

1.8

12

Breaking no-load transformer capacity

Kva

1250

13

Rated cable charging current

A

10

14

Rated power load current breaking times

time

>100

15

Switch-off time of rated power load current switch on-and-off

S

>0.06

16

Earth switch heat-stability current

kA

20(2S)

20(2S)

17

Earth switch heat-stability curreak (peak)

kA

50

50

18

Motor operating power valtag

V

AC220,DC48

Indoor High Voltage Load Break Switch Fn12-12 Stable PerformanceIndoor High Voltage Load Break Switch Fn12-12 Stable Performance

Company Information

Indoor High Voltage Load Break Switch Fn12-12 Stable Performance

YueqingKampaElectricCo.,Ltd.isEstablishedin1990.Hasvarietyofgoods,suchas

Circuit Breaker,Relay,Switch,Contactorandsoon.

WearemanufacturerandhavetenyearsexperienceinElectricalindustry.

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Indoor High Voltage Load Break Switch Fn12-12 Stable Performance






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