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  • NDM3-63/4000A16A

4P, 16A, 55kA, NDM3-63/4000A16A, electrical switch moulded case circuit breaker

Manufacturer P/N: NDM3-63/4000A16A

US $81.00 /Piece

  • Product Description
Quick Details
  • Types:NDM3-63 series
  • Application:Power distribution type
  • Number of poles:4P
  • Rated ultimate short-circuit breaking capacity/Icu:55kA
  • Rated operating current:16A
  • Operating mechanism :Direct handle-operated
  • Tripping characteristics:Without tripper function
  • N-pole type of the 4P product:N pole is not be equipped with over-current tripper, and shall be always connected
  • Mounting type:Fixation
  • Wiring type:Front-plate connection

Main Technical Parameters

NDM3-63 series

Rated current of housing Inm (A)63
Rated current In (A)10, 16, 20, 25, 32, 40, 50, 63
Rated insulation voltage Ui (AC V)1000
Rated impulse withstand voltage Uimp (V)800
Number of poles3
4
Rated limit short-circuit breaking capacity levelLM

Rated limit short-circuit breaking capacity Icu(kA)

AC380/400/41

5V 

365555
AC500V
2020
AC660/690V
1212

Rated operating short-circuit breaking capacity Ics (kA)

AC380/400/41

5V 

364040
AC500V
1515
AC660/690V
1010

Operating 

performance (Times)

POWER ON8000
Without electricity20000


NDM3-100 series

Rated current of housing Inm (A)100
Rated current In (A)10, 16, 20, 25, 32, 40, 50, 63, 80, 100
Rated insulation voltage Ui (AC V)1000
Rated impulse withstand voltage Uimp (V)800
Number of poles34
Rated limit short-circuit breaking capacity levelC

Rated limit short-circuit breaking capacity Icu(kA)

AC380/400/41

5V 

4040
AC500V1515
AC660/690V1212

Rated operating short-circuit breaking capacity Ics (kA)

AC380/400/41

5V 

3030
AC500V1212
AC660/690V1010

Operating 

performance (Times)

POWER ON8000
Without electricity20000


NDM3-125 series

Rated current of housing Inm (A)125
Rated current In (A)16, 20, 25, 32, 40, 50, 63, 80, 100, 125
Rated insulation voltage Ui (AC V)1000
Rated impulse withstand voltage Uimp (V)800
Number of poles3
4
Rated limit short-circuit breaking capacity levelLMH

Rated limit short-circuit breaking capacity Icu(kA)

41

5V

407010070
AC500V
40
40
690V
20
20

Rated operating short-circuit breaking capacity Ics (kA)

41

5V 

3050
7050
AC500V
40
40
690V
10
10

Operating 

performance (Times)

POWER ON8000
Without electricity20000


NDM3-160 series

Rated current of housing Inm (A)160
Rated current In (A)125, 140, 160
Rated insulation voltage Ui (AC V)1000
Rated impulse withstand voltage Uimp (V)800
Number of poles3
4
Rated limit short-circuit breaking capacity levelCLM

Rated limit short-circuit breaking capacity Icu(kA)

400V 

35
407070
690V

2020

Rated operating short-circuit breaking capacity Ics (kA)

400V 

25305050
690V

1010

Operating 

performance (Times)

POWER ON8000
Without electricity20000

Sizes (W×L×H)mm

NDM3-160C:3P92×139×75.5 
NDM3-160L:3P92×150×74.5
NDM3-160M:3P92×150×92.5
NDM3-160:4P122×150×92.5


NDM3-250 series

Rated current of housing Inm (A)250
Rated current In (A)100, 125, 140, 160, 180, 200, 225, 250
Rated insulation voltage Ui (AC V)1000
Rated impulse withstand voltage Uimp (V)800
Number of poles
3
4
Rated limit short-circuit breaking capacity levelL
MH

Rated limit short-circuit breaking capacity Icu(kA)

AC380/400/41

5V 

407010070
AC500V
40
40
AC660/690V
20
20

Rated operating short-circuit breaking capacity Ics (kA)

AC380/400/41

5V 

305070
50
AC500V
40
40
AC660/690V
10
10

Operating 

performance (Times)

POWER ON8000
Without electricity20000


NDM3-400 series

Rated current of housing Inm (A)400
Rated current In (A)225, 250, 315, 350, 400
Rated insulation voltage Ui (AC V)1000
Rated impulse withstand voltage Uimp (V)800
Number of poles
3
4
Rated limit short-circuit breaking capacity levelCL
MH

Rated limit short-circuit breaking capacity Icu(kA)

41

5V 

35507010070
AC500V

50
50
690V

20
20

Rated operating short-circuit breaking capacity Ics (kA)

41

5V 

3550707570
AC500V

50
50
690V

15
15

Operating 

performance (Times)

POWER ON7500
Without electricity10000


NDM3-630 series

Rated current of housing Inm (A)630
Rated current In (A)400、500、630
Rated insulation voltage Ui (AC V)1000
Rated impulse withstand voltage Uimp (V)800
Number of poles
3
4
Rated limit short-circuit breaking capacity levelCL
MH

Rated limit short-circuit breaking capacity Icu(kA)

41

5V 

35507010070
AC500V

50
50
690V

20
20

Rated operating short-circuit breaking capacity Ics (kA)

41

5V 

3550707570
AC500V

50
50
690V

15
15

Operating 

performance (Times)

POWER ON7500
Without electricity10000


NDM3-800 series

Rated current of housing Inm (A)800
Rated current In (A)630, 700, 800
Rated insulation voltage Ui (AC V)1000
Rated impulse withstand voltage Uimp (V)800
Number of poles3
4
Rated limit short-circuit breaking capacity levelMH

Rated limit short-circuit breaking capacity Icu(kA)

AC380/400/41

5V 

7010070
AC660/690V7010070

Rated operating short-circuit breaking capacity Ics (kA)

AC380/400/41

5V 

70
7570
AC660/690V70
7570

Operating 

performance (Times)

POWER ON8000
Without electricity20000


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