Ac Contactor 16a

Ac Contactor 16a

3TH-80 DC Magnetic Electrical Contactors can form electromagnetic starters with suitable thermal overload relays 3UA series to protect system and motors against overload or phase-failure.
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Product Details

Application

3TF series AC contactors are suitable in electrical system with AC 50/60Hz, rated operational voltage up to 660V, In AC-3 usage, rated operational voltage up to 380V, rated operational current up to 630A to make or break remote motors or system.

They are made according to IEC60947-4.


The contactor is a straight motion mechanism having double-breaking contacts.


The auxiliary contacts are arranged 2NO, 2NC at most. It is employed the flexible locking connection between the contact support and core.


There are no arc-isolated panel in the le≤22A contactors. In the In≥32A contactors, there are moulded are-chute with arc-isolated panel.


Because all contacts are made of high non-fusibility and against corrosion sivler alloy. All series products can be mounted by screws, le 32A contactor also by installation rail.


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Technical Parameter

Type

Thermal Rated Current (A)

Rated Current 380V(A)

Control Power AC-3 (KW)

Control Power AC-4 (KW)

Aux. Contact

AC-3

AC-4

220V

380V

500V

660V

380V

660V

3TF30

20

9

3.3

2.4

4

5.5

5.5

1.5

2.4

NO NC

3TF31

25

12

4.3

3.3

5.5

5.5

7.5

1.9

3.3

3TF32

32

16

7.7

4

7.5

10

11

3.5

6

3TF33

32

22

8.5

6.1

11

11

11

4

6.6

3TF34

50

32

15.6

8.5

15

20

21

7.5

13

3TF35

55

38

18.5

11

18.5

25

23

9

15.5

3TF40

20

9

3.3

2.4

4

5.5

5.5

1.4

2.4

3TF41

25

12

4.3

3.3

5.5

5.5

7.5

1.9

3.3

1NO+1NC
2NO+2NC

3TF42

32

16

7.7

4

7.5

10

11

3.5

6

3TF43

32

22

8.5

6.1

11

11

11

4

6.6

3TF44

50

32

15.6

8.5

15

20

21

7.5

13

3TF45

55

38

18.5

11

18.5

25

23

9

15.5

3TF46

70

45

24

15

22

30

39

12

20.8

2NO+2NC
4NO+4NC

3TF47

70

63

28

18.5

30

41

55

14

24.3

3TF48

90

75

34

22

37

50

67

17

29.5

3TF49

90

85

42

26

45

59

67

21

36

3TF50

150

110

54

37

55

76

100

27

46.9

3TF51

150

140

68

48

75

98

100

35

60

3TF52

180

170

75

55

90

118

156

38

66

3TF53

220

205

96

64

110

145

156

50

86

3TF54

300

250

110

78

132

178

235

58

100

3TF55

300

300

125

93

160

210

235

66

114

3TF56

400

400

150

125

200

284

375

81

140


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About Us

We are a leading manufacturer & exponer of low voltage electrical apparatus in China, our main products are Miniature Circuit Breakers, Moulded Case Circuit Breakers, Intelli-gent Air Circuit Breakers; AC Contactors, Thermal Relays. Switches, Energy Meters. Multimeters, etc.

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● Our company is not only an exporting company, but also a professional manufacturer in China. We have our own production base. So,we are sure that we can best support our customers with high quality products and the most competitive prices. 


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● One years’ guarantee for free  from the date of delivery . Besides, any of the spare parts can be supplied , during the guarantee period and after the guarantee period.If you have any questions, please contact our customer service.


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● The company's products have a wide range of applications.Including printing machinery, packaging machinery, winding machinery, film blowing machine, lathe, grinder, etc.Therefore, it is deeply loved by customers.

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Packaging & Shipping

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FAQ

Q1:When can I get the price?

A1:We usually quote within 12 hours after we get your inquiry. if you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

Q2:How can I get a sample to check your quality?

A2:After price confirmation, you can require for samples to check our quality.

If you just need a blank sample to check the design , we will provide you sample , as long as you afford the express freight.

Q3:Can you do the design for us?

A3:Yes. We have a professional team having rich experience in mcb/rccb design and manufacturing. Just tell us your ideas and we will help to carry out your ideas. It doesn't matter if you do not have someone to complete files. Send us high resolution images, your Logo and text and tell us how you would like to arrange them, We will send you finished files for confirmation.

Q4:How long can I expect to get the sample?

A4:After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 7-15 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.

Q5:What is your terms of delivery?

A5:We accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convinent or cost effective for you.


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