12kv 50Hz VMD1 Vacuum 3 Phase Circuit Breakers apply in trolly wire , transformer

12kv 50Hz VMD1 Vacuum 3 Phase Circuit Breakers apply in trolly wire , transformer

Negotiable /Kilogram

Min.Order:1 Kilogram

Supply Ability:
0 Kilogram / Kilograms per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
Haoyu
Place of Origin:
China
Model Number:
VMD1

Shanghai Haoyu Technology CO.,Ltd

Business Type: Trading Company
Main Products: High Voltage Circuit Breaker

Product Details

Delivery Time:7-25days
Certification:CE、ROHS、 FCC、GB1984, IEC

12kv 50Hz VMD1 Vacuum 3 Phase Circuit Breakers apply in trolly wire , transformer

NO

Item

Unit

Technical Date

1

Rated voltage 

kV

12

2

Rated insulating level

Rated short time power frequency withstand voltage(1min)          

42

Raed lighting inpulse withstand voltage (peak value)              

75

Rated Frequency

Hz

50

Rated current 

A

630

630

1250

1250

1250

1250

1600

1600

2000

2000

2500

2500

3150

3150

4000

4000

Rated short circuit breaking current        

kA

20

25

31.5

40

Rated short time withstand current           

20

25

31.5

40

Rated peak withstand current  

50

63

80

100

Rated short-circuit closing current (peak value)

50

63

80

100

4S rated short-time withstand current  4s 

20

25

31.5

40

Rated shock steady current 

50

63

80

100

Rated making surge current of capacitor bank

12.5(The frequency is less than 1000Hz)

12

Rated breaking current of single/symmetrical capacitor bank 

A

630/400 (The value 

Contact Supplier

Ms wang Chat Now
Telephone
86-021-8564213
Mobile
86-0218564213
Fax
86-021-8564213
Address
3-13 Dart Commerical Center NO.518, Wenchuan Road Xi'an,Shaanxi

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