Top Suppliers Chromed Portable - JCZ5 12/7.2KV Single Pole High-voltage Vacuum contactor – Guoguang Electric

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JCZ5 12/7.2KV Single Pole High-voltage Vacuum contactor  JCZ5 Serial Single Pole High Voltage is 50Hz, one-phase, indoor control equipment. It is used in the electricity system of and under 7.2(12)kV, as well as operating of 200A, 400A, 630A and 800A. It featured in operating switch on & off high voltage equipment frequently. It can be used in switching middle voltage three-phase motor, transformer, reactor, capacity. It can be compacted into 2 poles, 3 poles, 4 poles and N poles. Paramet...


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Top Suppliers Chromed Portable - JCZ5 12/7.2KV Single Pole High-voltage Vacuum contactor – Guoguang Electric Detail:

JCZ5 12/7.2KV Single Pole High-voltage Vacuum contactor 

JCZ5 Serial Single Pole High Voltage is 50Hz, one-phase, indoor control equipment. It is used in the electricity system of and under 7.2(12)kV, as well as operating of 200A, 400A, 630A and 800A. It featured in operating switch on & off high voltage equipment frequently. It can be used in switching middle voltage three-phase motor, transformer, reactor, capacity. It can be compacted into 2 poles, 3 poles, 4 poles and N poles.

Parameters

Item

Parameter

Type

JCZ-7.2

JCZ-12

Rated Voltage(kV)

7.2

12

Rated Current (A)

200, 400, 630, 800

200, 400, 630, 800

Rated Turn-on Current (A)

2000, 4000, 6300, 8000

2000, 4000, 6300, 8000

Rated Interrupted current in Max. (A)

1600、3200、5040、6400

1600, 3200, 5040, 6400

4s Rated Thermostability Current (A)

2000、4000、6300、8000

2000, 4000, 6300, 8000

1min Industrial Frequency Bearing Voltage (kV)

32

42

Thunder Stroking Bearing Voltage(kV)

60

75

Semi-wave Permission Pass Current (kA)

40

50

Mechanical Life(time)

Mechanical Keeping

30*104

30*104

Electrical Keeping

1*106

1*106

Electricity

Life(time)

AC-3

25*104

25*104

AC-4

10*104

10*104

Operation Voltage (V)

DC220/110,  AC220/110

DC220/110,  AC220/110

Operation Current (A)

DC6A/DC3.5A

DC6A/DC3.5A

Switch-off Coil Trip Current(A)

DC2.5A/DC1.5A

DC2.5A/DC1.5A

Keeping Current (A)

DC0.45A/DC0.22A

DC0.45A/DC0.22A

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Figure:(in mm)                      

  1. Insulation Frame                        2. Vacuum Switching Tube        
  2. Insulator                         4. Electric-Magnet Drive      

5. Auxiliary Switch                            6. Main Circuit Spring

7. Driving Board                             8. Bolt of Adjustment                 

9. Connection Port                   10. Flexible Tape              

11. Operation Spring                         12. Casing

13. Fixing Board, top                     14. Fixing Board, bottom            

15. Nut of Adjustment                16. Coupling Bolt               

17. Mounting Board                           18. Nut


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 JCZ5 12/7.2KV Single Pole High-voltage Vacuum contactor – Guoguang Electric detail pictures


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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Top Suppliers Chromed Portable - JCZ5 12/7.2KV Single Pole High-voltage Vacuum contactor – Guoguang Electric, The product will supply to all over the world, such as: Italy , Belgium , Sierra Leone , Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Iris from Portugal - 2015.12.28 15:18
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Beatrice from Surabaya - 2016.12.09 14:01

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