AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

Negotiable /Set

Min.Order:1 Set

Supply Ability:
2000 Set / Sets per Month
Port:
Ningbo or Shanghai
Payment Terms:
Credit Card PayPal

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Place of Origin:
Zhejiang, China
Brand Name:
OLBO
Model Number:
ZN63A VS1-12
Type:
Vacuum
Poles Number:
3

Yueqing Onlybo Instruments Co., Ltd.

Business Type: Trading Company
Wenzhou Zhejiang China
Main Products: Outdoor Light ,Lock ,Instruments ,Axial Fan ,Switching Power supply

Product Details

Specifications

AC 50Hz 12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit:
1.Rating tri-phase AC 50Hz 12kV.
2.CE

AC 50Hz 12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit:

  

 

 

 

The meaning of Model:

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

 

Technical Specification

 

No.

Item

Unit

Data

1

   Rated voltage

KV

12

2

   Hightest operating voltage

KV

12

 

3

   Rated current 

A

630,

1000

1250

1250,

1600,

2000,

2500

1250,

1600,

2000,

3150

2000,

2500,

3150

 4

   Rated short-circuit breaking current 

KA

20/25

31.5

40

50

5

   Rated short-circuit closing current 

KA

50/63

80

100

125

6

   Rated peak withstand current  

KA

50/63

80

100

125

7

4S rated short time withstand current

KA

20

31.5

40

50

 

 

 

8

 

Rated insulation level

P.F. withstand voltage(Before and after the rated breaking)  

KV

 

42(Fracture 48)

Impulse witstand voltage(Before and after the rated breaking)

KV

 

75(Fracture 84)

9

    Rated operating order

 

O-0.3  S-CO-180 S-CO

10

    Mechanical life

Times

20000

 

11

Rated short-circult breaking current breaking times 

Times

 

50

 

12

Actuator Rated closing voltage(DC) 

V

                110,220

 

13

Actuator Rated opening voltage(DC) 

V

                110,220

14

   Clearance between open contacts 

mm

11±1

15

Supper Travel(Compressed length of contact springs)

mm

4±0.5

16

Non corresponding time period between tri-phase opening and closing 

ms

≤2

17

Bounce time of closing contacts 

ms

≤2

18

Average time of opening

s

≤0.05

19

Average time of closing

s

≤0.08

20

Opening time

ms

≤50

21

Closing time

ms

≤100

 

22

Main loop resistance of each phase

u Ω

≤40

 

23

Allowed accumination thickness between moving contact and static contact

mm

3

 

 

 

Outline Overall and Installing Dimensions

 

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

 

 

More Physical Photoes Display:

 

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

 

 

Contact Us:

 

AC 50Hz12kV ISO9000 high voltage indoor vacuum circuit breaker for fixed mounting unit

 

 

 

Contact Supplier

Ms. Marina WU Sales Manager Chat Now
Telephone
0086-577-27878258
Mobile
13780106710
Fax
0086-577-27878258
Address
NO.152,XIXING ROAD,LIUSHI,YUEQING,ZHEJIANG,CHINA Zhejiang

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