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Packaged 7.2kV 630A 5 Pole Vacuum Contactor Unit

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Packaged 7.2kV 630A 5 Pole Vacuum Contactor Unit

Brand Name : GUOGUANG

Model Number : CKG4-7.2D/630-5poles

Certification : CAAC

Place of Origin : China

MOQ : 1

Price : negotiation

Payment Terms : L/C, T/T

Supply Ability : 100 Unit/Units per Month

Delivery Time : 5-8Work day

Packaging Details : export packing

Product Keywords : high voltage vacuum contactor

Rated Voltage : 7.2kV

Rated Current : 630A

Rated operating frequency (time/h) : 300 time

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Packaged 7.2kV 630A 5 Pole Vacuum Contactor Unit

CKG4-7.2kV/630A-5poles High-voltage Vacuum Contactor

CKG4-7.2kv/630A-5poles (vacuum switch) high-voltage vacuum contactor consist of separable insulator bracket and metal frame. It has advantage of firm structure, high reliability, contact from the large open, better breaking capacity and smaller bounce at contact closing and opening. It is suitable for the distribution system of metallurgy, mine, petro-chemistry and building, to control the equipments used eletricity such as high-voltage motor of 7.2kV or under 7.2kV, transformer and capacitive loading etc. Especially suitable for frequent operation domain. Because of its small volume, light weight and packaged design of upper and lower arrangement, prevalent in the world. It is convenient to use and maintain, and is easy to form the complete equipment of F-C loop.

Main circuit rated voltage (kV) 7.2kV
Main circuit rated current (A) 800A, 630A, 400A, 200A
Main circuit making capacity (A/100times) 6300A, 6300A, 4000A, 2000A
Main circuit breaking capacity (A/25times) 5040A, 5040A, 3200A, 1600A
Limit breaking capacity(A/3times) 6300A, 6300A, 4000A, 2000A
Mechanical life (time) 100 x 104
Electric life AC3 (time) 25 x 104
Electric life AC4 (time) 10 x 104
Rated operating frequency (time/h) 300 time
Main circuit power frequency withstand voltage (gap) (kV) 32 kV
Phase to Phase, Phase to earth power frequency withstand voltage (kV) 32 kV
Lightning impulse withstand voltage (kV) 60 kV
Main circuit contact resistance (μΩ) ≤200
Clearance between open contacts (mm) 6±1 mm
Overtravel (mm) 1.5±0.5 mm
Secondary control voltage (V) AC:110 /220V DC:110/220V
Secondary control current (A)

DC14A/7A (800,630A)

DC6A/3.5A (400A,200A)

Packaged 7.2kV 630A 5 Pole Vacuum Contactor Unit
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Packaged 7.2kV 630A 5 Pole Vacuum Contactor Unit
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Packaged 7.2kV 630A 5 Pole Vacuum Contactor Unit
Packaged 7.2kV 630A 5 Pole Vacuum Contactor Unit
FAQ
FAQ
Q: How could I get price from you?A: Send us the detail like size, weight, the design, etc. Our sales team shall forward you the prices with 12 hours.Q: Does the OEM available? A: We can produce the products as your design. Q: How long it will take to open a new mould? A: 30~35 days. Q: What kind of artwork are available for open a mould? A: AI design or CDR design Q: Do you inspect the finished goods? A: Yes, our QC will inspect products in every step of production. Q: What would be the payment terms? A: 30% T/T in advance as a bond, the balance 70% against documents.
Packaged 7.2kV 630A 5 Pole Vacuum Contactor Unit


Product Tags:

5 Pole Vacuum Contactor Unit

      

630A Vacuum Contactor Unit

      

7.2kv vacuum contactor switch

      
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