electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

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Ningbo
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TT OR LC
Min Order Qty:
100 pc
Supply Capability:
5000 pc/month

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Product Description:

 CJ20-400A AC contactors


Product Details

Brand Name

Shaman

Item No.

CJ20-400A

Color

gray&green

MOQ

100 pcs

Packing

2 pcs in one carton based on the items of products.

Important Information

Send sample

Yes

Delivery time

Within 30 days.

Payment terms

T/T 30% deposit, the balance before the shipment.


Introduction: 

  • CJ20 series AC contactors are suitable for frequency 50Hz,rated voltage up to 660V,rated current up to 630A,It is mainly used for making or breaking electric circuits at a long distance & for frequent starting & stopping, controlling AC motors.

  • It is used in combination with thermal relay to compose a magnetic motor starter.

  • The product accords with such standards as IEC60947-4-1 & GB14048.4. 

Techinical Specification:

electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

Dimension:

TypeABa
CJ20-1044.567.535
CJ20-1644.57335
CJ20-2552.590.540
CJ20-4087112.570
CJ20-63116142100
CJ20-100122147108
CJ20-160146187130
CJ20-160/11146197130
CJ20-250190235160
CJ20-250/06190235160
CJ20-400245292210
CJ20-400/06245292210
CJ20-630245294210
CJ20-630/11245294210


Outline and Mounting Dimension:  

electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

Detailed Images:

electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

Advantage:

1.We are reliable factory,have professional equipments.

2.Same price,high quality;Same quality,lower price.

3.Fast sample&Mass production delivery time.

4.Delivery on time:professional equipments and staff essure us delivery on time.

Packaging & Shipping:

electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

The wearhouse:

electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

The certificate:

electrical contactor CJ20-400A ac contactor magnetic contactor price contactors

The exhibition:



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Q:What parts of the contactor
No matter what extent the development of technology, ordinary AC contactor still has its important position.
Q:What is the energy saving function of traditional contactors?
The traditional contactor is held by the closing coil to generate electromagnetic force to overcome the sub-gate spring to achieve
Q:How to measure the contactor is good or bad
Because the press and the external fan are through the contactor normally open contact control, so the contact work is synchronized.
Q:What is the main component of the contactor?
The power of the AC contactor is derived from the magnetic field generated by the AC core coil. The solenoid core is made of two "mountain" shaped silicon steel sheets
Q:The difference between electromagnetic contactor and AC contactor
C contactor is also a kind of electromagnetic contactor, because the AC contactor is the use of alternating current to let the coil produce magnetic field (magnetic flux), so that contactor to pull.
Q:On the difference between the contactor and the relay
At this time, you can choose an original as a contactor to use the electrical appliances as the control circuit with the off, the contactor in this case is the role of the relay.
Q:Research on Relay Parameter Detection Technology Based on Single Chip
The cost of the device is high, which is of great reference value for the development of the test equipment. [2]
Q:What is the noise-free function of traditional contactors?
so that static and dynamic silicon steel plate pull, when the grid voltage or dynamic silicon steel surface is uneven or dust, foreign objects, etc
Q:The Role of Virtual Instrument Technology in the Parameter Detection of Switchgear Cabinet
In the literature, a time parameter detection circuit is mentioned. The main components of the circuit are single-chip microcomputer
Q:What is the power contactor
The main contact is generally only normally open contacts, and auxiliary contacts often have two pairs of normally open and normally closed contact, small contactor is often used as an intermediate relay with the main circuit

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