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Yueqing Winston Electric Co., Ltd.

AC Vacuum Contactor, Vacuum Contactor, AC Contactor manufacturer / supplier in China, offering Ckj5-630 AC Big Current Low Voltage Vacuum Contactor with CE, Csf 060 Heating Fan Safety Electric PTC Heaters, Wst-15 LCD Digital Round Screen Room Thermostat and so on.

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Supplier Homepage Product AC Contactor and Circuit breaker AC Contactor Ckj5-630 AC Big Current Low Voltage Vacuum Contactor with CE

Ckj5-630 AC Big Current Low Voltage Vacuum Contactor with CE

FOB Price: US $286-335 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $286-335/ Piece
Get Latest Price
Production Capacity: 100000PCS/Month
Transport Package: Export Standard Carton Box or ODM
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: CKJ5-630
  • Number of Pole: 3
  • Main Circuit Rating Voltage: 36V, 110V, 220V380V, 660V-1140V
  • Type: Ac Contactors
  • Number of Contact: 3no+3nc
  • Service: OEM, ODM
  • Condition: Original New
  • Usage: Household Appliances Relay, Communication Relay, Lathe Relay
  • Theory: Vacuum Contactor
  • Specification: CE
  • HS Code: 85369000
  • Electricity Type: AC
  • Phase: 3
  • Main Circuit Rating Current: 63A, 125A, 250A, 400A, 630A, 1000A
  • Brand: Winston
  • Case Color: Orange, Grey, Red
  • Warranty of Contactor: 2 Years
  • Size: Miniature
  • Action Principle: Electromagnetic Type
  • Trademark: Winston/OEM/Neutral
  • Origin: China, Zhejiang, Wenzhou
Product Description

Product Description
 
Vacuum contactors utilize vacuum bottle encapsulated contacts to suppress the arc. This arc suppression allows the contacts to be much smaller and use less space than air break contacts at higher currents. As the contacts are encapsulated, vacuum contactors are used fairly extensively in dirty applications, such as mining.
Vacuum contactors are only applicable for use in AC systems. The AC arc generated upon opening of the contacts will self-extinguish at the zero-crossing of the current waveform, with the vacuum preventing a re-strike of the arc across the open contacts. Vacuum contactors are therefore very efficient at disrupting the energy of an electric arc and are used when relatively fast switching is required, as the maximum break time is determined by the periodicity of the AC waveform.
characteristics
 
 

Model
Rated VoltageRated CurrentMain contact parameters
Frequency voltage (V) (RMS)

Main Electric Circuit
Main Electric CircuitControl electric circuit(A)contact distance(mm)contact overtravel(mm)contact pressure(mm)Main Electric CircuitAuxiliary circuitControl electric circuit
CKJ5-63/1140114036,110,220,380801.8±0.2>130±5420025002000
CKJ5-125/1140114036,110,220,3801251.8±0.2>130±5420025002000
CKJ5-160/1140114036,110,220,3801601.8±0.2>130±5420025002000
CKJ5-250/1140114036,110,220,3802502±0.2>1.580±10420025002000
CKJ5-400/1140114036,110,220,3804002+0.5/0>1.5120±20420025002000
CKJ5-630/1140114036,110,220,3806302+0.5/0>1.5190±20420025002000
CKJ5-800/1140114036,110,220,3808002+0.5/1>1.5190±20420025002000
CKJ5-1000/1142114036,110,220,38010002+0.5/2>1.5190±20420025002000

   

Model
making capacitybreaking capacityBreaking Current(A)Electric life timeMechanical lifeWeight
AC3AC4
CKJ5-63/114010Ie,100Times8Ie,25Times2000,3Times60×1046×104300×1043.8kg
CKJ5-125/114010Ie,100Times8Ie,25Times2000,3Times60×1046×104300×1043.8kg
CKJ5-160/114010Ie,100Times8Ie,25Times2000,3Times60×1046×104300×1043.8kg
CKJ5-250/114010Ie,100Times8Ie,25Times4500,3Times60×1046×104300×1048kg
CKJ5-400/114010Ie,100Times8Ie,25Times4500,3Times60×1042×104300×10411.3kg
CKJ5-630/114010Ie,100Times8Ie,25Times6000,3Times60×1040.5×104300×10419.5kg
CKJ5-800/114010Ie,100Times8Ie,25Times7200,3Times60×1040.5×104300×10420.5kg
CKJ5-1000/114010Ie,100Times8Ie,25Times8500,3Times60×1040.5×104


 
 
PS:If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.
 
Our Services
 
1. Prompt reply: Any inquiry or questions would be replied within 24 hours.
2.  Quality Product: Manufacture company, each of the products is tested and calibrated.
3.  Hospitality: Offer smiling service and your visiting is highly welcomed
4.  Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty.
Trade Information
 
Trade TermsFOB ,CIF ,CFR,EXW,DDP
Payment termsT/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery

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