23

MCCD CHINT

Embed Size (px)

DESCRIPTION

MCCB

Citation preview

Page 1: MCCD CHINT
Page 2: MCCD CHINT
Page 3: MCCD CHINT
Page 4: MCCD CHINT
Page 5: MCCD CHINT
Page 6: MCCD CHINT
Page 7: MCCD CHINT
Page 8: MCCD CHINT
Page 9: MCCD CHINT
Page 10: MCCD CHINT
Page 11: MCCD CHINT
Page 12: MCCD CHINT
Page 13: MCCD CHINT
Page 14: MCCD CHINT
Page 15: MCCD CHINT
Page 16: MCCD CHINT
Page 17: MCCD CHINT
Page 18: MCCD CHINT
Page 19: MCCD CHINT
Page 20: MCCD CHINT

12.7 Technical Data of NM1 series

Note: Parameters in black are only for your reference.

Frame

current (A)Model

Number

of polesUi (V)

NM1-63S

NM1-63H

NM1-125C

NM1-125H

NM1-125S

NM1-125R

NM1-250S

NM1-250H

NM1-250R

NM1-400S

NM1-400H

NM1-630R

NM1-400R

NM1-800H

NM1-630S

NM1-800R

NM1-630H

NM1-1250H

63

125

250

400

630

800

1250

3

3/4

3

3

2

3/4

3

1

3

2

3/4

3

3/4

3

3

3/4

3

3

3/4

3

3

500

500

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

Icu/Icm(kA)

220V 230V 240V 380V 400V 415V

20/40

42/88.2

25/52.5

42/88.2

65/43

65/43

85/187

20/40

42/88.2

65/43

65/43

85/187

50/105

85/187

100/220

50/105

85/187

100/220

85/187

100/220

85/187

15/30

35/73.5

20/40

25/52.5

50/105

50/105

65/143

-

25/52.5

50/105

50/105

65/143

35/73.5

50/105

70/154

35/73.5

50/105

70/154

60/132

70/154

65/143

660V 690V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Wire size(copper)

AWG/MCM

16-6

4-3

2-4/0

300-500

250×2

350×2

500×2

350×4

2mm

Tightening torque(N·m)

Front connection plate

1.5-16

25-35

50-95

120-240

150×2

185×2

240×2

185×4

3

8

10

16

18

20

-

-

12.6 Tightening torque table

Rated current

(A)

10≤In≤63

63<In≤100

100<In≤225

225<In≤400

400<In≤500

500<In≤630

630<In≤800

800<In≤1250

Boxing terminal

5

10

14

18

22

26

28

30

Model

NM1-63S

NM1-63H

NM1-125C

NM1-125S

NM1-125H

NM1-125R

NM1-250S

NM1-250H

NM1-250R

NM1-400S

NM1-400H

NM1-400R

NM1-630S

NM1-630H

NM1-630R

NM1-800H

NM1-800R

NM1-1250H

Frame

current (A)

63

125

250

400

630

800

1250

Ui (V)

500

500

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

800

Icu/Ics(kA)Number

of poles

3

3/4

3

3

2

3/4

3

1

3

2

3/4

3

3/4

3

3

3/4

3

3

3/4

3

3

220V 230V 240V

20/10

42/21

25/12.5

42/21

65/32.5

65/32.5

85/42.5

20/10

42/21

65/32.5

65/32.5

85/42.5

50/25

85/42.5

100/50

50/25

85/42.5

100/50

85/42.5

100/50

85/42.5

380V 400V 415V

15/7.5

35/17.5

20/10

25/12.5

50/25

50/25

65/32.5

-

25/12.5

50/25

50/25

65/32.5

35/17.5

50/25

70/35

35/17.5

50/25

70/35

60/30

70/35

65/32.5

119 > >> > >> 120

Moulded Case Circuit Breakers Moulded Case Circuit Breakers

NM1NM1

660V 690V

-

-

3/1.5

3/1.5

-

8/4

10/5

-

5/2.5

-

8/4

10/5

10/5

12/6

15/7.5

12/6

15/7.5

20/10

20/10

20/10

20/10

Page 21: MCCD CHINT
Page 22: MCCD CHINT
Page 23: MCCD CHINT