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Circuit Breaker
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Total 11 Product(s) in Magnetic Circuit Breaker
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Motor Protection Circuit Breaker - Circuit Breaker-3VU

    

Model:Motor Protection Circuit Breaker - Circuit Breaker-3VU

MODEL:

Features Specifications: 3VU1 Motor Protection Circuit Breaker
3VU1 Motor Protection Circuit Breaker to be used in circuit of rated voltage up to AC 600V 50/60Hz,rated current from 0.1A to 63A. It is applicable for protection of overload & short circuit of 3 phase squirrel-cage motors. It also can be used as direct starter to start the motor and a switch for changeover the circuit under conditions.

Specifications


3VU1300

3VU1600

Current setting

Power of controlled

Current rated(A)

Current setting

Power of controlled

Current rated(A)

range(A)

motor(KW)

range(A)

motor(KW)

0.1-0.16

 

0.16

1-1.6

0.37/0.55

1.6

0.16-0.24

0.06

0.24

1.6-2.4

0.75

2.4

0.24-0.4

0.09/0.12

0.4

2.4-4

1.1/1.5

4

0.4-0.6

0.12/0.18

0.6

4-6

2.2

6

0.6-1

0.25

1

6-10

3/4

10

1-1.6

0.37/0.55

1.6

10-16

5.5/7.5

6

1.6-2.4

0.75

2.4

16-25

11

25

2-3.2

1.1

3.2

22-32

15

32

2.4-4

1.1/1.5

4

28-40

18.5

40

3.2-5

1.5/2.2

5

36-52

22

52

4-6

2.2

6

45-63

-

63

5-8

3

8

 

 

 

6-10

3/4

10

 

 

 

8-13

4/5

13

 

 

 

10-16

7.5

16

 

 

 

14-20

7.5

20

 

 

 

18-25

11

25

 

 

 

  
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Motor Protection Circuit Breaker - Circuit Breaker-GV

    

Model:Motor Protection Circuit Breaker - Circuit Breaker-GV

MODEL:

GV series motor protection circuit breaker are mainly used for the overload and short circuit protection of the motor in AC 50/60Hz, up to 660V, 0.1-80A power circuit, as a full-voltage starter to start and cut off the motor, under the AC3 load or for the overload and short circuit protection of the circuit and power equipment in the power distribution network.
Specifications:


Type

Standard power ratings of 3-phase motors 50/60Hz in category AC-3

Setting

220V

380V

415V

440V

500V

660V

KW

KW

KW

KW

KW

KW

GV1-M01

--

--

--

--

--

--

0.1-0.16

GV1-M02

--

--

--

--

--

--

0.16-0.25

GV1-M03

--

--

--

--

--

--

0.25-0.4

GV1-M04

--

--

--

--

--

0.37

0.4-0.63

GV1-M05

--

--

--

0.37

0.37

0.55

0.63-1

GV1-M06

--

0.37

--

0.55

0.75

1.1

1-1.6

GV1-M07

0.37

0.75

1.1

1.1

1.1

1.5

1.6-2.5

GV1-M08

0.75

1.5

1.5

1.5

2.2

3

2.5-4

GV1-M10

1.1

2.2

2.2

3

3

4

4-6

GV1-M14

2.2

4

4

4

5.5

7.5

6-10

GV1-M20

4

7.5

7.5

7.5

10

11

10-16

GV1-M21

5.5

10

9

9

11

15

16-20

GV1-M22

5.5

11

11

11

15

18.5

20-25

GV2-M07/RS01

--

--

--

--

--

--

0.1-0.16

GV2-M07/RS02

--

--

--

--

--

--

0.16-0.25

GV2-M07/RS03

--

--

--

--

--

--

0.25-0.4

GV2-M07/RS04

--

--

--

--

--

0.37

0.4-0.63

GV2-M07/RS05

--

--

--

0.37

0.37

0.55

0.63-1

GV2-M06/RS06

--

0.37

--

0.55

0.75

1.1

1-1.6

GV2-M07/RS07

0.37

0.75

0.75

1.1

1.1

1.5

1.6-2.5

GV2-M08/RS08

0.75

1.5

1.5

1.5

2.2

3

2.5-4

GV2-M10/RS10

1.1

2.2

2.2

3

3.7

4

4-6.3

GV2-M14/RS14

2.2

4

4

4

5.5

7.5

6?10?

GV2-M16/RS16

3

5.5

5.5

7.5

7.5

9

9?14?

GV2-M20/RS20

4

7.5

9

9

9

11

13-18

GV2-M21/RS21

5.5

11

11

11

11

15

17-23

GV2-M22/RS22

5.5

11

11

11

15

18.5

20-25

GV2-M32/RS3

7.5

15

15

15

18.5

26

GV3-M06

--

0.37

--

0.55

0.75

1.1

24-32

GV3-M07

0.37

0.75

1.1

1.1

1.1

1.5

1-1.6

GV3-M08

0.75

1.5

1.5

1.5

2.2

3

1.6-2.5

GV3-M10

1.1

2.2

2.2

3

3.7

4

2.5-4

GV3-M14

2.2

4

4

4

5.5

7.5

4-6

GV3-M20

4

7.5

7.5

7.5

10

11

6-10

GV3-M25

5.5

11

11

11

15

18.5

10-16

GV3-M40

11

18.5

18.5

22

25

33

16-25

GV3-M63

15

30

33

33

40

55

25-40

GV3-M80

22

40

45

45

55

63

56-80

  
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Moulded Case Circuit Breaker - Circuit Breaker-NF-CS/SS

    

Model:Moulded Case Circuit Breaker - Circuit Breaker-NF-CS/SS

MODEL:

NF series moulded case circuit breaker is a kind of economic breaker, has the features as following, such as steady and reliable property, reasonable structure, beautiful style, small volume etc., this breaker applies to the circuit with AC 50/60Hz, rated insulating voltage 660V, max. Rated current 1250A as on-off operation, and take effect, it also can be used as unfrequented conversion of line and infrequency.

SPECIFICATION


Type

NF30-CS

NF50-CS/SS

NF60-CS/SS

NF100-CS/SS

NF250-CS/SS

NF400-CS/SS

NF630-CS/SS

NF800-CS/SS

NF1250-CS/SS

Rated current of frame(A)

30

50

60

100

250

400

630

800

1250

Rated current (40?)

3,5,10,

10,15,20,

60

60,70,100

125,150,175,

250,300,

500,600,630

600,700,800

800,1000,

15,20,30

30,40,50

200,225,250

350,400

12,001,250

Rated insulation voltage (V)

        

600

        

Rated ultimate short circuit breaking capacity (KA)

1.5

5/10

5/10

18/25

18/35

25/50

35

35

85

Pole Number (P)

3

2.3

3

2.3

3

3

3

3

3

a

67.5

75

75

60,90

105

140

210

210

210

b

96

130

130

155

165

276

275

275

406

c

52

68

68

68

68

103

103

103

140

d

67

86

86

86

86

155

155

155

190

  
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Moulded Case Circuit Breaker - NS Moulded Case Circuit Breaker

    

Model:Moulded Case Circuit Breaker - NS Moulded Case Circuit Breaker

MODEL:

NS moulded case circuit breaker is one of the most advanced type breakers in the world, which adopts international advanced design and manufacture technology. They are suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from 12.5A to 630A. It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking volta

SPECIFICATION:


Type

Rated current
(A)

Poles

Rated insulating voltage
(V)

Rated operating voltage
(V)

Arcing over distance
(mm)

Utimate short circuit breaker capacity

Servies short circuit breaker capacity

Operating
performance
(times)

NS-100D

12.5,16,20,
25,32,40,50,
63,80,100

3,4

950

690

0

18

18

1500,8500

NS-100N

25

25

NS-100H

70

70

NS-100L

150

150

NS-160D

16,20,25,32,
40,50,63,80,
100,125,160

25

25

1500,7000

NS-160N

36

36

NS-160H

70

70

NS-160L

150

150

NS-250D

160,180,
200,225,250

25

25

1000,7000

NS-250N

36

36

NS-50H

70

70

NS-250L

150

150

NS-400D

200,225,250,
300,315,400

35

35

1000,4000

NS-400N

45

45

NS-400H

70

70

NS-400L

150

150

NS-630D

315,250,400,
500,600,630

35

35

10004000

NS-630N

45

45

NS-630H

70

70

NS-630L

150

150

  
Related keyword:Circuit Breakers Electronic Circuit Breaker Home Circuit Breaker Circuit Breaker Switch Automotive Circuit Breaker Generator Circuit Breaker Power Circuit Breaker Magnetic Circuit Breaker Circuit Breaker Moulded Case Circuit Breaker
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