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Switchgear Cabinets - XGN15-12

Switchgear Cabinets

Item No.: XGN15-12
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Country: China
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XGN15-12 Box-type Fixed AC Metal-enclosed SF6 Ring Main Switchgear (hereinafter called SF6 Switchgear) is applicable for the single busbar system (3-phase, AC, 3~10kV, 50Hz) for indoor power distribution. It is widely used in factories, residential areas, high-rise buildings, ring system of urban grid and end users' distribution stations and box-type transformer stations.

 

Technical Parameters:

SN

Name

Unit

Numerical value

Remark

1

Rated voltage

kV

12

F,FR

2

Rated frequency

Hz

50

F,FR

3

Rated current

A

630

F,FR

4

Maximum fuse current

A

125

F,FR

5

Rated short time withstand current

kA

25

F

6

Rated short circuit duration

S

4

F

7

Rated peak withstand current

kA

63

F

8

Rated short circuit making current

kA

63

F

9

Rated active load breaking current

A

630

F

10

Closed-loop breaking current

A

630

F

11

Rated cable charging current

A

10

F

12

Main loop resistance

μΩ

≤150

F

13

Transfer current

A

1700

FR

14

Rated short circuit breaking current

kA

50

FR

15

Main loop resistance(excluding fuse)

μΩ

≤250

FR

16

Same distance

mm

210±5

F,FR

17

Maximum operating torque

Switching on

N.m

8~100

F,FR

Switching of

N.m

18

Maximum operating torque

Switching on

N.m

8~100

Earthing station

Switching of

N.m

19

Rated short time withstand current of earthing switch

kA

25

F

20

Rated short circuit duration of earthing switch

S

3

F

21

Rated peak withstand current of earthing switch

kA

63

F

22

1min rated short time power-frequency withstand voltage

Ph-ph, Ph-ground

kV

42

F,FR

Breaker gap

48

23

Rated lightning impulse withstand voltage

Ph-ph, Ph-ground

kV

75

Breaker gap

85

24

Mechanical life

Load switch

Times

2000

Isolating switch

2000

25

Protection class

IP3X

We have been successful in establishing our brand and sale to the international market due to our excellent quality and service of

Switchgear Cabinets

. Delivering the best quality products conforming to the cultural needs of the client is the ultimate goal of us.