Gold Member Since 2015
Audited Supplier
Yueqing Heyi Electrical Co., Ltd.

Vacuum Contactor, Electrical Vacuum Contactor, Electric Vacuum Contactor manufacturer / supplier in China, offering Jcz5-12kv/630A AC High Voltage Vacuum Contactor Three Phase Circuit Vacuum Contactor, Three Phase Current Transformer D363 50-600A 3 in 1 Combined Cts, Kct-24 Split Core CT Clamp Current Transformer with Earthphone Plug and so on.

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Supplier Homepage Product High voltage vacuum breaker Vacuum ac contactor Jcz5-12kv/630A AC High Voltage Vacuum Contactor Three Phase Circuit Vacuum Contactor

Jcz5-12kv/630A AC High Voltage Vacuum Contactor Three Phase Circuit Vacuum Contactor

Purchase Qty.:
(Pieces)
1-9 10-99 100+
FOB Unit Price: US $500 US $499 US $498
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $500
10-99 US $499
100+ US $498
Get Latest Price
Production Capacity: 1000PCS/ Month
Transport Package: 1PCS/ Strong Paper Package
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: JCZ5-12KV/630A
  • Number of Pole: 3
  • Main Circuit Rating Voltage: High Voltage
  • Type: Ac Contactors
  • Theory: Voltage Relay
  • Load: High Power Relay
  • Usage: Power
  • Specification: CE ROHS
  • HS Code: 85310000
  • Electricity Type: AC
  • Phase: 3
  • Main Circuit Rating Current: 630A
  • Size: Miniature
  • Protective Characteristics: Open Relay
  • Action Principle: Electronic Type
  • Trademark: OEM/HEYI
  • Origin: Zhejiang Yueqing
Product Description
JCZ5-12KV/630A ac high voltage vacuum contactor three phase circuit vacuum contactor 

advantages:
1 small size, light weight, long life, low price
2 high operating frequency, good performance
3 no explosion, no pollution, no electric arc spray
4 breaking good, strong Interest Arc ability
5 long maintenance cycle, easy maintenance

specifications:
NO.ParametersUnitValue
JCZ5-7.2J/D-630/400/250JCZ5-12J/D-630/400/250
1Rated VoltagekV7.212
2Rated CurrentA630400250630400250
3Rated closing current (rms)A630040002500630040002500
4rated breaking current504032002500504032002500
54S thermal current630040002500630040002500
6Limit breaking current630040002500630040002500
7Power frequency withstand voltagekV3242
8operating frequencyTimes/h300
9Electric life timeAC-3×104 Times25
AC-410
10Mechanical life30
11Rated operating voltageVAC110/220
12Closing coil pull currentA≤ DC6/3
13Holding coil holding currentD:DC0.32/0.16
14Shunt trip coil currentJ:DC2.5/1.3
NO.ParametersUnitValue
JCZ5-7.2J/D-630/400/250JCZ5-12J/D-630/400/250
1contact distancemm4.5+1.0/-0.56+1.0-0.5
2contact overtravel1.5±0.5
3Average closing speedm/s0.1~0.25
4Average opening speed0.3~0.6
53 Phase closing - opening periodms≤ 2
6Closing time / opening time≤ 150/ ≤ 150
7Each phase conductive loop resistance(20oC)Ω≤ 250

working conditions:
1 Altitude above sea should not be over 2,000m
2 Ambient temperature is -25~+40°C
3 daily average not more than 95%, average per a month not exceed 90%,steam air pressure not more than 2.2KPA,average per a month not more than 1.8KPA
4 Pollution degree: class III
5 no frequently movement
6 the ambient atmosphere shall avoid the pollution from corrosive or flammable gas,steam
7 during contactor in service,the sloping angle between mounting surface to horizontal surface not more than 5°C

Payment terms:
1 30% T/T advance , the balance against to the copy B/Lor LC at sigh 
2 The other specific issues can negorate.
3 Pls confirm the details with us before do the prepayment

Why choose us:
1 ISO9001,SGS,Gold golden supplier 
2 Monthly Production Capacity -- 100000 Pcs 
3 All goods examined before delivery by 10 QC staff 
4 Prompt Reply Within 12 Hours 
5 8000 square meters work environment 


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