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Moulded case circuit breaker(MCCB) JCNSX-100NT JCNSX-160NT JCNSX-250NT

Moulded case circuit breaker(MCCB) JCNSX-100NT JCNSX-160NT JCNSX-250NT(Similar to Schneider type) (Thermal magnetic type)

Moulded case circuit breaker(MCCB) JCNSX-100NT JCNSX-160NT JCNSX-250NT

Quantity

Product Detail

Moulded case circuit breaker(MCCB) JCNSX-100NT JCNSX-160NT JCNSX-250NT

 

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

JCNSX100

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


100

Number of poles




2 , 3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

85

90

100

120

150




380/415 V

36

50

70

100

150




440 V

35

50

65

90

130




500 V

25

36

50

65

70




525 V

22

35

35

40

50




660/690 V

8

10

10

15

20

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


50000



Electrical

415V

In

30000




440V

In/2

50000





In

30000




690 V

In/2

20000





In

10000

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

90

100

120

150




480 V

35

50

65

90

130




600 V

8

20

35

40

50

Characteristics as per UL 508

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

85

85

-

-




480 V

25

50

65

-

-




600 V

10

10

10

-

-

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

105 x 161 x 86



4P

140 x 161 x 86

Weight (kg)

Fixed, front connections

2/3P

2.05



4P

2.4

Connections

Connection terminals

Pitch

With/without spreaders

35/45 mm

Large Cu or Al cables

Cross-section

mm2

300













Circuit breakers

JCNSX160

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


160

Number of poles




2 , 3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

85

90

100

120

150




380/415 V

36

50

70

100

150




440 V

35

50

65

90

130




500 V

25

36

50

65

70




525 V

22

35

35

40

50




660/690 V

8

10

10

15

20

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


40000



Electrical

415V

In

20000




440V

In/2

40000





In

20000




690 V

In/2

15000





In

7500

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

90

100

120

150




480 V

35

50

65

90

130




600 V

20

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

10

10

10

-

-

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

105 x 161 x 86



4P

140 x 161 x 86

Weight (kg)

Fixed, front connections

2/3P

2.2



4P

2.6

Connections

Connection terminals

Pitch

With/without spreaders

35/45 mm

Large Cu or Al cables

Cross-section

mm2

300













Circuit breakers

JCNSX250

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


250

Number of poles




2 , 3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

85

90

100

120

150




380/415 V

36

50

70

100

150




440 V

35

50

65

90

130




500 V

25

36

50

65

70




525 V

22

35

35

40

50




660/690 V

8

10

10

15

20

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


20000



Electrical

415V

In

10000




440V

In/2

20000





In

10000




690 V

In/2

10000





In

5000

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

90

100

120

150




480 V

35

50

65

90

130




600 V

20

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

15

15

15

-

-

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

105 x 161 x 86



4P

140 x 161 x 86

Weight (kg)

Fixed, front connections

2/3P

2.4



4P

2.8

Connections

Connection terminals

Pitch

With/without spreaders

35/45 mm

Large Cu or Al cables

Cross-section

mm2

300


















Dimensions and mounting (fixed type)


 


No comment

Product Detail

Moulded case circuit breaker(MCCB) JCNSX-100NT JCNSX-160NT JCNSX-250NT

 

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

JCNSX100

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


100

Number of poles




2 , 3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

85

90

100

120

150




380/415 V

36

50

70

100

150




440 V

35

50

65

90

130




500 V

25

36

50

65

70




525 V

22

35

35

40

50




660/690 V

8

10

10

15

20

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


50000



Electrical

415V

In

30000




440V

In/2

50000





In

30000




690 V

In/2

20000





In

10000

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

90

100

120

150




480 V

35

50

65

90

130




600 V

8

20

35

40

50

Characteristics as per UL 508

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

85

85

-

-




480 V

25

50

65

-

-




600 V

10

10

10

-

-

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

105 x 161 x 86



4P

140 x 161 x 86

Weight (kg)

Fixed, front connections

2/3P

2.05



4P

2.4

Connections

Connection terminals

Pitch

With/without spreaders

35/45 mm

Large Cu or Al cables

Cross-section

mm2

300













Circuit breakers

JCNSX160

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


160

Number of poles




2 , 3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

85

90

100

120

150




380/415 V

36

50

70

100

150




440 V

35

50

65

90

130




500 V

25

36

50

65

70




525 V

22

35

35

40

50




660/690 V

8

10

10

15

20

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


40000



Electrical

415V

In

20000




440V

In/2

40000





In

20000




690 V

In/2

15000





In

7500

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

90

100

120

150




480 V

35

50

65

90

130




600 V

20

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

10

10

10

-

-

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

105 x 161 x 86



4P

140 x 161 x 86

Weight (kg)

Fixed, front connections

2/3P

2.2



4P

2.6

Connections

Connection terminals

Pitch

With/without spreaders

35/45 mm

Large Cu or Al cables

Cross-section

mm2

300













Circuit breakers

JCNSX250

Breaking capacity levels

F

N

H

S

L

Electrical characteristics as per IEC/EN 60947-2


Rated current (A)

In

40


250

Number of poles




2 , 3, 4

Breaking capacity (kA rms)


lcu

AC 50/60 Hz

220/240 V

85

90

100

120

150




380/415 V

36

50

70

100

150




440 V

35

50

65

90

130




500 V

25

36

50

65

70




525 V

22

35

35

40

50




660/690 V

8

10

10

15

20

Service breaking capacity (kA rms)


lcs

%Icu

<500V

100%

Durability (C-O cycles)


Mechanical


20000



Electrical

415V

In

10000




440V

In/2

20000





In

10000




690 V

In/2

10000





In

5000

Characteristics as per Nema AB1

Breaking capacity (kA rms)


AC 50/60 Hz

240 V

85

90

100

120

150




480 V

35

50

65

90

130




600 V

20

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

15

15

15

-

-

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

105 x 161 x 86



4P

140 x 161 x 86

Weight (kg)

Fixed, front connections

2/3P

2.4



4P

2.8

Connections

Connection terminals

Pitch

With/without spreaders

35/45 mm

Large Cu or Al cables

Cross-section

mm2

300


















Dimensions and mounting (fixed type)


 




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

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