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CJ19 Switching capacitor 25A 32A 43A 63A 95A :
It suits for the power system of main circuit AC 50Hzvoltage up to 660V,to switch on off seal-healing low voltage shunt capacitor with capacityup to 80Kvar,as power factor compensation device.The contactor has surge limited dev
Structure features
1.The contactor assembled with current limited resistance,able to limit switching-on surge within permissible value.
2.The contactor is of directly acting dual-break structure,acting mechanism is agile,easy to check by hand,compact structureconvenient to replace contacts.
3.Wiring terminal block protected by cover,safe and reliable.
4.It can be mounted by screws,or on 35/75mm standard rail.
Working and Installation Conditions
(1)Ambient temperature:-5ºC-+40ºC,the average temperature should not be above +35ºC in 24 hours.
(2) Atmospheric conditions: atmosphere ambient humidity under 50% when +40ºC.The ambient humidity can be higher in lower temperature. In the wettest month average lowest temperature + 25 ºC for average with the maximum relative humidity is 90%, and considering the temperature change and happen because the product on the surface of the gel.
(3)Altitude not higher than 2000m when installation.
(4)Pollution class: 3 class
(5)Installation class: III
(6)Installation condition: Mounting surface and the slope of the vertical plane is not more than ± 5 °, and no significant impact and vibration, shaking the place.
Technical parameter
Kinds of auxiliary contact
Wiring diagram
CJ19-25,32,43/11(20.02) refer to picture1
CJ19C-25,32,43/11(20.02) refer to picture 2
CJ19-63,80,95-21 refer to picture3
Type | LC1-D09 | LC1-D12 | LC1-D18 | LC1-D25 | LC1-D32 | LC1-D40 | LC1-D50 | LC1-D65 | LC1-D80 | LC1-D95 | |
Rated workingcurrent (A) | AC3 | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 |
AC4 | 3.5 | 5 | 7.7 | 8.5 | 12 | 18.5 | 24 | 28 | 37 | 44 | |
Standardpower ratingsof 3-phase motors 50/60Hz incategory AC-3 | 220/230V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 |
380/400V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | |
415V | 4 | 5.5 | 9 | 11 | 15 | 22 | 25 | 37 | 45 | 45 | |
500V | 5.5 | 7.5 | 10 | 15 | 18.5 | 22 | 30 | 37 | 55 | 55 | |
660/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 33 | 37 | 45 | 55 | |
Rated heat current (A) | 20 | 20 | 32 | 40 | 50 | 60 | 80 | 80 | 125 | 125 | |
Electrical life | AC3 (x104) | 100 | 100 | 100 | 100 | 80 | 80 | 60 | 60 | 60 | 60 |
AC4 (x104) | 20 | 20 | 20 | 20 | 20 | 15 | 15 | 15 | 10 | 10 | |
Mechanical life (x104) | 1000 | 1000 | 1000 | 1000 | 800 | 800 | 800 | 800 | 600 | 600 | |
Number of the contacts | 3P+NO | 3P+NC+NO | |||||||||
3P+NC |
Volts | 24 | 42 | 48 | 110 | 220 | 230 | 240 | 380 | 400 | 415 | 440 | 500 | 600 |
50Hz | B5 | D5 | E5 | F5 | M5 | P5 | U5 | Q5 | V5 | N5 | R5 | S5 | Y5 |
60Hz | B6 | D6 | E6 | F6 | M6 | - | U6 | Q6 | - | - | R6 | - | - |
50/60Hz | B7 | D7 | E7 | F7 | M7 | P7 | U7 | Q7 | V7 | N7 | R7 | - | - |
A: We are factory. Our teams have more than 20years experience in the field of Circuit Breaker...
A: Usually, normal orders need 25days or so.
A: Yes, we could offer the sample for free charge,but,the express charge need be paid by the buyers.
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment.