FILTER*Select the corresponding category and view the product

Control and Protection Products
Main Category
Relay and Controller
Control and Protection Products
Power Meter
Terminal Electrical Appliances
Distribution Electrical Appliances
New Energy DC Products
CJX2
Select
Mini Contactors
SMC-Z
SMC-C
SMC-N
Time Relays
SMR
Miniature Circuit Breaker (MCB)
Molded Case Circuit Breaker (MCCB)
SMSE
AOV2
QJX2
SAU Aux.Contacts Blocks
DC MCCB
AERV Single Function
AGK
ATS
AMC
SMM
SMC
AC Contactors
SMS
Phase Protection Relays
Earth Leakage Circuit Breaker (ELCB)
AERV-09 Double Delay Time Relay
AOV3
QJX3
SAC Capacitor Unit
Residual Current Circuit Breaker (RCCB)
ATSD
DC MCB
CJX2-N
CJX2-Z
CJ19
CJX2N-D
Thermomagnetic Adjustable
4P AC Contactors
Voltage Control Relays
JR28
ADRV Digital Timer
AOR2
SAR Mechanical Interlock Unit
Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
DC Contactor
Reversing Contactors
Electronic Liquid Crystal
Level Control Relays
AERX Multifunction
SAZ Separate Mounting Base
Residual Current Device (RCD)
DC SPD
CJX2
DC Contactors
Miniature Switch Disconnecter (MSD)
Intelligent Electronic Adjustable
Wire Contact Relays
F8/F4 Aux. Contacts Blocks
PV Fuse
Surge Protective Device (SPD)
Thermal Overload Alarm Does not Operate
AFK
CJ19 Switchover Capacitor Unit
ADS18 Single Phase Energy Meter
Waterproof Distribution Box
PV Connector
Time Switch
Modular Contactors
Capacitor Contactors
ADGK Digital Display
LA2/LA3 Air Timer Delay
Single Phase Smart Switch
Mini Molded Case Circuit Breaker (Mini MCCB)
PV Combiner Box
Consumer Unit
Thermal Overload Relays
LA9 Mechanical Interlock Unit
ADS36 Single Phase Energy Meter
Mini Earth Leakage Circuit Breaker (Mini ELCB)
Electronic Over Current Relays
SAZ1 Separate Mounting Base
Single Phase Protective Energy Meter
AOCR-SS
AOV2 Shunt Release/ Upper Auxiliary
Single Phase WIFI Smart Switch
Contactor Relays
AOCR-AR
AOV2 Waterproof Mounting Box
ADS76 Single Phase Energy Meter
Motor Circuit Breakers
Three Phase Energy Meter
AOCR-SSD
D.O.L Motor Starters
Star-Delta Starters
AUCR
AOCR-SE2
Moulded Case Circuit Breaker
AOX1-□M/H
AOUE Type 1+2
Earth Leakage Circuit Breaker
AOX1-□M/HLN
AOUE Type 2
AOCT-M Manual Operation
Moulded Case DC Circuit Breaker
AOCT Electric Operation
Circuit Breaker for Specific Purpose
AOR9-F
AOUE Type 2+3
AOX1-□M/L
AOX1-□M/HL
Circuit Breaker
AOMD
PM-12
Three-Phase Distribution Box
AOX1-□M/HLB
AOX1-□M
Circuit Breaker Accessories
Ammeter
MSD is given priority to switch the consumer units
MSD is given priority to switch and RCD division unit load consumer
MSD is given priority to switch and RCD division 2 load consumer units
RCD is given priority to switch the consumer units
2 RCD is given priority to switch the consumer units
2 MSD is given priority to switch the consumer units
MSD is given priority to switch and SPD division unit load consumer
AOX1-□M/HLR
AOX1-□M/HLR-2
AOX1-□M/LR
AOX1-□M/LR-2
AOX1-□M/H-2
AOX1-□M/HU
AOU Acoustic and Visualin Dicator
AON
AON1
AOH-100
AOH-125
AFKD/ADFK Digital Display
ASR
PR-30/DRP-6D
ADS18-D
ADS18-ZN Multi-Function
ADS18-WIFI
ADS18-Zigbee
ADS18-W WIFI
ADS18-Z Zigbee
ADS36-WIFI
ADS36-D
ADS36-Zigbee
ADS36-ZN Multi-Function
ADS36-VAP/1 Voltage/ Current
ADS36-VAP/2 Water Pump
ADS36-VAP/3 Voltage/ Current/ Temperature
MCB36
MCB36-E Metering Module
ADS76-D
ADS76
ADS76-W RS485
ADS76-W/SR WIFI
ATS76-D
ATS76-ZN Multi-Function
ATS126-D
ATS126-ZN Multi-Function
ATS126-W RS485
ATS126-WIFI
ATS126-VAP Voltage/ Current
Accessories
QCX2
Voltmeter
Frequency Meter
Multimeter
AOS
Products
Relay and Controller
Control and Protection Products
Power Meter
Terminal Electrical Appliances
Distribution Electrical Appliances
New Energy DC Products

CJX2-F400/500 3P Large Capacitty Contactor

CJX2

Characteristics

CJX2-F series Large CapacityAC contactor is mainly used for AC 50Hz or 60Hz, with working voltage up to660V and working current up to 800A. It is used for long distance connection and breaking current. It is also suitable for frequent start and control of electric motor. It can be combined with auxiliary contact group, air delay head, mechanical interlock, and then form mechanical interlock contactor, star-delta starter, and suitable thermal overload relay. An electromagnetic starter is designed to protect from possibility of operating an overload circuit.

Inquiry

Product Details

Technical parameters:

Type

CJX2-F400

CJX2-F500

CJX2-F630

CJX2-F780

CJX2-F800

Rated Current

Ie max AC-3(Ue≤440V)

400A

500A

630A

780A

800A

Ie max AC-1(θ≤40℃)

500A

700A

1000A

1600A

1000A

Main Contacts(NO)

2、3、4

2、3、4

2、3、4

2、3、4

3

Rated Insulated Voltage(Ui)

1000V

1000V

1000V

1000V

1000V

Rated Impulse Withstand Voltage

8kV

8kV

8kV

8kV

8kV

Rated Operational Voltage (Ue)max

1000V

1000V

1000V

1000V

1000V

Standards-compliant

IEC60947-4-1, GB14048.4, EN60947-4-1

Conventional Thermal Current Ith(θ≤40℃)

500A

700A

1000A

1600A

1000A

Operation Frequency(times/h)

AC-1，AC-2，AC-3

600

600

600

600

600

AC-4

300

300

300

300

300

Rated Power(AC-3)

220/240V

110kW

147kW

200kW

220kW

220kW

380/400V

200kW

250kW

335kW

400kW

400kW

415V

220kW

280kW

375kW

425kW

425kW

440V

250kW

295kW

400kW

425kW

425kW

500V

257kW

355kW

400kW

450kW

450kW

660/690V

280kW

335kW

450kW

475kW

475kW

1000V

185kW

335kW

450kW

450kW

450kW

Connection/Wiring

 

Operation Voltage

(θ≤55℃)

Number of Lines

Line Size(mm2)

2

30×5

2

40×5

2

60×5

2

100×5

2

60×5

Cable with Splicing(mm2)

2×150

2×240

-

-

-

Cable with Connector(mm2)

-

-

-

-

-

Screw Diameter

Φ10

Φ10

Φ12

Φ12

Φ12

Tightening Torque(N.m)

35

35

58

58

58

Equipped With Fuse Protector (SCPD)

Type

RT16-3

800A

RT16-3

1000A

RT16-3

1250A

RT16-3

1600A

RT16-3

2500A


Dimensions(mm) :

CJX2-F400/4004/500/5004


CJX2-F
 a
 P
 Q
 Q1 S
 φ
 f
 b
 b1 M N C L G G1 H φ1
 Y X1
500V≤
 >500V
400 213 48 43 74 25 M10 151 206 209 181 158 219 145 80(66-102) 170(156-192) 180 8.5 19.5 15 20
4004 261 48 43 74 25 M10 151 206 209 181 158 219 145 80(66-102)
 170(156-192)
 180
 8.5
 67.5 15
 20
500 233 50 46 77 30 M10 169 238 209 208 172 232 146 80(66-102)
 170(156-192)
 180
 8.5
 39.5 15
 20
5004 288 50 46 77 30 M10 169 238 209 208 172 232 146 80(66-102)
 170(156-192)
 180
 8.5
 39.5 15
 20


Online Inquiry

If you have any enquiry about quotation or cooperation,please feel free to email us ator use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.