Zhejiang, China
Business Type:
Group Corporation
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
OEM/ODM Availability:
OEM/ODM Service
Sample Available
MEI Awards

Contactor, Magnetic Contactor, Electrical Contactor manufacturer / supplier in China, offering Self-Holding Efficient/ Energy Saving AC Contactor 660V 630A, MCB with Shunt Release 6ka Rdx12-63s 3p+N, MCB with Overvoltage Undervoltage Protection Rdx16-63gq 1p+N and so on.

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Supplier Homepage Products Relay & Contactor Contactor Self-Holding Efficient/ Energy Saving AC Contactor 660V 630A

Self-Holding Efficient/ Energy Saving AC Contactor 660V 630A

Get Latest Price
Min. Order / Reference FOB Price
100 Pieces US $39.8-41.65/ Piece
Port: Ningbo, China
Production Capacity: 10, 000 PCS/Per Month
Payment Terms: L/C, T/T
Electricity Type: AC
Number of Pole: 3
Phase: 3
Main Circuit Rating Voltage: 660V
Main Circuit Rating Current: 630A
Type: Ac Contactors

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Basic Info

Model NO.: CJC20-63A
Brand: People
Rated Current: 63~6300A
Trademark: Brand People
Transport Package: Carton
Specification: CCC
Origin: Wenzhou, Zhejiang
HS Code: 85363000

Product Description

CJC20 series self-holding efficient Contactor  can keep coil without current when holding suck.  energy-saving, no noise &  won't burn out excitation coilis.  suitable for using in the circuits up to rated voltage 690V AC 50/60Hz, rated current up to 630A,

It's mainly applied to connect & breaking equipments.
1.Main current leakage protection place & match with current-leakage implus relay.
2.Distribution switch part with timing electricity shuntdown
3.reactive power compensation capacitor control panel 
These places don't need contactor interrupt when electricity failure, admit self-distribute when electricity supply. similar like auto-switch.

Combined with the auxiliary contact block, timer delay & machine interlocking device ect, it becomes the delay Contactor, star-delta starter. With the thermal relay, it's combined into the electromagnetic starter.
The product confirm to IEC60947-4-1.

Operation surrounding & Installation
1.Ambient Temperature: -5ºC ~40ºC,  the average < 35ºC within 24 hours
2.Operating Altitude: 2000m
3.Mounting Position: ±5°(Vertical Plane)
4.Pollution Class: 3 class.

Contact type & wiring mark.
1.Main contact: 3 NO(Normal Open),  lead-in end is 1,3,5 ; lead-out end is 2,4,6
2.Auxiliary contact combination & mark: (1) 2 NO,1NC(normal close)   (2) 2NC,1NO
  NC contact:  lead-in end is 11, 21, 31; lead-out end is 12, 22, 32;    
  NO contact:  lead-in end is 13, 23, 33; lead-out end is 14, 24, 34.
3. Control coil: 2 ends mark A1, A2. (as below)

Self-Holding Efficient/ Energy Saving AC Contactor 660V 630A
StandardIEC158-1;  IEC337-1
Rated Isolation Voltage (V)660
Rated working current (A)63100160250400630
Auxiliary contact  type2NO,1NC,2NC,1NO
Coil control Voltage(V)AC220,380
Coil Voltage rangepull-in voltage 75%U~120%U


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