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Moulded case circuit breaker(MCCB) JCNSX-400NE JCNSX-630NE

Moulded case circuit breaker(MCCB) JCNSX-400NE JCNSX-630NE (Similar to Schneider type) (Electronic type)

Moulded case circuit breaker(MCCB) JCNSX-400NE JCNSX-630NE

Quantity

Product Detail

Moulded case circuit breaker(MCCB) JCNSX-400NE JCNSX-630NE

(EleCTronic type)

 

CODING RULES

 

COMMON CHARACTERISTICS

Rated voltages


Insulation voltage (V)

Ui


800


Impulse withstand voltage (kV)

Uimp


8


Operational voltage (V)

Ue

AC 50/60 Hz

690

Suitability for isolation

IEC/EN 60947-2

Yes

Utilisation category

A                                              

Pollution degree


IEC 60664-1

3

 

COMMON CHARACTERISTICS

Control





Manual

With toggle



With direct or extended rotary handle


Electrical

With remote control

Versions





Fixed



Withdrawable

Plug-in base



Chassis

 

  

Circuit breakers

JCNSX400

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


400

Number of poles




3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

40

85

100

120

150




380/415 V

36

50

70

100

150




440 V

30

42

65

90

130




500 V

25

30

50

65

70




525 V

20

22

35

40

50




660/690 V

10

10

20

25

35

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


15000



Electrical

415V

In

7000




440V

In/2

12000





In

6000




690 V

In/2

6000





In

3000

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

40

85

100

120

150




480 V

30

42

65

90

130




600 V

-

20

35

40

50

Characteristics as per UL 508

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

85

85

-

-




480 V

35

50

65

-

-




600 V

20

20

20

-

-

Protection and measurements 

Short-circuit protection

Magnetic only





Overload / short-circuit protection

Thermal magnetic






Electronic








With neutral protection  (Off-0.5-1-OSN)







With ground-fault protection







With zone selective interLocking (ZSI)





Display / I,U,f,P,E,THD measurements / interruPTed-current measurement





Options

Power Meter display on door






Operating assistance






Counters






Histories and alarms






Metering Com






Device status/control Com





Earth-leakage protection

By Vigi add-on






By Vigirex relay





Installation / connections

Dimensions and weights

Dimensions (mm)

W x H x D

Fixed, front connections

2/3P

140 x 255 x 110



4P

185 x 255 x 110

Weight (kg)

Fixed, front connections

2/3P

6.05



4P

7.9

Connections

Connection terminals

Pitch

With/without spreaders

45/52.5 mm

45/70 mm

Large Cu or Al cables

Cross-section

mm2

4 x 240













 

Circuit breakers

JCNSX630

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


630

Number of poles




3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

40

85

100

120

150




380/415 V

36

50

70

100

150




440 V

30

42

65

90

130




500 V

25

30

50

65

70




525 V

20

22

35

40

50




660/690 V

10

10

20

25

35

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


15000



Electrical

415V

In

7000




440V

In/2

8000





In

4000




690 V

In/2

6000





In

2000

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

40

85

100

120

150




480 V

30

42

65

90

130




600 V

-

20

35

40

50

Characteristics as per UL 508

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

85

85

-

-




480 V

35

50

65

-

-




600 V

20

20

20

-

-

Protection and measurements 

Short-circuit protection

Magnetic only





Overload / short-circuit protection

Thermal magnetic






Electronic








With neutral protection  (Off-0.5-1-OSN)







With ground-fault protection







With zone selective interlocking (ZSI)





Display / I,U,f,P,E,THD measurements / interrupted-current measurement





Options

Power Meter display on door






Operating assistance






Counters






Histories and alarms






Metering Com






Device status/control Com





Earth-leakage protection

By Vigi add-on






By Vigirex relay





Installation / connections

Dimensions and weights

Dimensions (mm)

W x H x D

Fixed, front connections

2/3P

140 x 255 x 110



4P

185 x 255 x 110

Weight (kg)

Fixed, front connections

2/3P

6.2



4P

8.13

Connections

Connection terminals

Pitch

With/without spreaders

45/52.5 mm

45/70 mm

Large Cu or Al cables

Cross-section

mm2

4 x 240














Dimensions and mounting (fixed type)

 

 


No comment

Product Detail

Moulded case circuit breaker(MCCB) JCNSX-400NE JCNSX-630NE

(EleCTronic type)

 

CODING RULES

 

COMMON CHARACTERISTICS

Rated voltages


Insulation voltage (V)

Ui


800


Impulse withstand voltage (kV)

Uimp


8


Operational voltage (V)

Ue

AC 50/60 Hz

690

Suitability for isolation

IEC/EN 60947-2

Yes

Utilisation category

A                                              

Pollution degree


IEC 60664-1

3

 

COMMON CHARACTERISTICS

Control





Manual

With toggle



With direct or extended rotary handle


Electrical

With remote control

Versions





Fixed



Withdrawable

Plug-in base



Chassis

 

  

Circuit breakers

JCNSX400

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


400

Number of poles




3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

40

85

100

120

150




380/415 V

36

50

70

100

150




440 V

30

42

65

90

130




500 V

25

30

50

65

70




525 V

20

22

35

40

50




660/690 V

10

10

20

25

35

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


15000



Electrical

415V

In

7000




440V

In/2

12000





In

6000




690 V

In/2

6000





In

3000

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

40

85

100

120

150




480 V

30

42

65

90

130




600 V

-

20

35

40

50

Characteristics as per UL 508

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

85

85

-

-




480 V

35

50

65

-

-




600 V

20

20

20

-

-

Protection and measurements 

Short-circuit protection

Magnetic only





Overload / short-circuit protection

Thermal magnetic






Electronic








With neutral protection  (Off-0.5-1-OSN)







With ground-fault protection







With zone selective interLocking (ZSI)





Display / I,U,f,P,E,THD measurements / interruPTed-current measurement





Options

Power Meter display on door






Operating assistance






Counters






Histories and alarms






Metering Com






Device status/control Com





Earth-leakage protection

By Vigi add-on






By Vigirex relay





Installation / connections

Dimensions and weights

Dimensions (mm)

W x H x D

Fixed, front connections

2/3P

140 x 255 x 110



4P

185 x 255 x 110

Weight (kg)

Fixed, front connections

2/3P

6.05



4P

7.9

Connections

Connection terminals

Pitch

With/without spreaders

45/52.5 mm

45/70 mm

Large Cu or Al cables

Cross-section

mm2

4 x 240













 

Circuit breakers

JCNSX630

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


630

Number of poles




3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

40

85

100

120

150




380/415 V

36

50

70

100

150




440 V

30

42

65

90

130




500 V

25

30

50

65

70




525 V

20

22

35

40

50




660/690 V

10

10

20

25

35

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


15000



Electrical

415V

In

7000




440V

In/2

8000





In

4000




690 V

In/2

6000





In

2000

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

40

85

100

120

150




480 V

30

42

65

90

130




600 V

-

20

35

40

50

Characteristics as per UL 508

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

85

85

-

-




480 V

35

50

65

-

-




600 V

20

20

20

-

-

Protection and measurements 

Short-circuit protection

Magnetic only





Overload / short-circuit protection

Thermal magnetic






Electronic








With neutral protection  (Off-0.5-1-OSN)







With ground-fault protection







With zone selective interlocking (ZSI)





Display / I,U,f,P,E,THD measurements / interrupted-current measurement





Options

Power Meter display on door






Operating assistance






Counters






Histories and alarms






Metering Com






Device status/control Com





Earth-leakage protection

By Vigi add-on






By Vigirex relay





Installation / connections

Dimensions and weights

Dimensions (mm)

W x H x D

Fixed, front connections

2/3P

140 x 255 x 110



4P

185 x 255 x 110

Weight (kg)

Fixed, front connections

2/3P

6.2



4P

8.13

Connections

Connection terminals

Pitch

With/without spreaders

45/52.5 mm

45/70 mm

Large Cu or Al cables

Cross-section

mm2

4 x 240














Dimensions and mounting (fixed type)

 

 




Moulded case circuit breaker(MCCB) JCNSX-...

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