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Molded Case Circuit Breakers (MCCB) NF-CV/SV

NF-MB Type MCCB for Motor Protection: Specifications

Frame A303250100
ModelNF32-SVNF63-CVNF63-SVNF-125-SV
Number of Poles33333
Rated Insulation Voltage Ui (V)500500500500500
Rated
Short
Circuit
Breaking
Capacity
(kA)


JIS C 8201-2-1 Ann.1
JIS C 8201-2-1 Ann.2
IEC 60947-2
EN 60947-2
(Icu/Ics)
AC440 V2.5/2.52.5/2.52.5/2.57.5/7.525/25
415 V2.5/2.52.5/2.52.5/2.57.5/7.530/30
400 V5/55/55/57.5/7.530/30
380 V5/55/55/57.5/7.530/30
230 V7.5/7.57.5/7.57.5/7.515/1550/50
GB 14048.2
(Icu/Ics)
AC415 V2.5/2.52.5/2.52.5/2.57.5/7.530/30
400 V5/55/55/57.5/7.530/30
380 V5/55/55/57.5/7.530/30
230 V7.5/7.57.5/7.57.5/7.515/1550/50
NK
(Icu/Ics)
AC450 V2.5/2.52.5/2.52.5/2.57.5/7.525/25
240 V7.5/7.57.5/7.57.5/7.515/1550/50
Rated Impulse Withstand Voltage Uimp (kV)88888
Current TypeACACACACAC
Isolation CompatibilityCompatibleCompatibleCompatibleCompatibleCompatible
Reverse ConnectionPossiblePossiblePossiblePossiblePossible
Open-close Lifespan (Cycles)Mechanical10,00010,00010,00015,00025,000
Electrical (440 V AC)6,0006,0006,0008,00010,000
Selectability Type (Usage Category)AAAAA
Degree of Contamination33333
EMC Environmental Conditions (Environment A or Environment B)N/AN/AN/AN/AN/A
External
Dimensions
(mm)

a7575757590
b130130130130130
c6868686868
ca9090909090
Product Weight of Front Surface Type (kg)0.650.650.650.71.0
Electrical Appliance and Material Safety ActCompatibleCompatibleCompatibleCompatibleCompatible
CE MarkSelf-declaredSelf-declaredSelf-declaredSelf-declaredSelf-declared
CCC CertificationCertifiedCertifiedCertifiedCertifiedCertified
Classification Society Certification (✓ = Acquired) (NK, LR, ABS, DNV/GL)
Overcurrent Tripping MethodThermal - electromagneticThermal - electromagneticThermal - electromagneticThermal - electromagneticThermal - electromagnetic
Trip Button

Note 1: The rated capacity applicable to the motor is not stated on the motor breaker. It should be selected according to the full-load current of the motor.
Note 2: Please specify "FP-LT" for flush type with lead terminal block.
Note 3: Please specify "P-LT" for plug-in type with lead terminal block.

External Dimensions

External dimensions

Rated Capacity for Motors

NF32-SV (Frame A: 30)

A200/220 V400/440 V
kWkW
255.511
163.77.5
12-5.5
102.2-
8-3.7
7.11.5-
5-2.2
40.751.5

NF63-CV

A200/220 V400/440 V
kWkW
451122
40-18.5
327.515
255.511
163.77.5
12-5.5
102.2-
8-3.7

NF32-SV (Frame A: 32)

A200/220 V400/440 V
kWkW
327.515

NF63-SV

A200/220 V400/440 V
kWkW
7.11.5-
5-2.2
40.751.5

NF125-SV

A200/220 V400/440 V
kWkW
100-55
902245
7118.537
631530
451122
(40)-19
327.515
(25)5.511
(16)3.77.5
(12.5)-5.5

Rated current: A
Rated capacity for motor: kW
Standard ambient temperature: 40°C (45°C for ships)

Part Number
NF32-SV 3P 4A MB
NF32-SV 3P 5A MB
NF32-SV 3P 7.1A MB
NF32-SV 3P 10A MB
NF32-SV 3P 16A MB
NF32-SV 3P 25A MB
NF32-SV 3P 32A MB
NF63-CV 2P 10A
NF63-CV 2P 15A
NF63-CV 2P 20A
NF63-CV 2P 20A B
NF63-CV 2P 30A
NF63-CV 2P 40A
NF63-CV 2P 50A
NF63-CV 3P 5A MB
NF63-CV 3P 10A
NF63-CV 3P 16A MB
NF63-CV 3P 20A
NF63-CV 3P 20A FP
NF63-CV 3P 25A MB
NF63-CV 3P 30A
NF63-CV 3P 40A
NF63-CV 3P 40A MB
NF63-CV 3P 50A
NF63-CVF 2P 10A
NF63-CVF 2P 15A
NF63-CVF 2P 20A
NF63-CVF 2P 30A
NF63-CVF 2P 40A
NF63-CVF 2P 50A
NF63-CVF 3P 10A
NF63-CVF 3P 15A
NF63-CVF 3P 20A
NF63-CVF 3P 30A
NF63-CVF 3P 40A
NF63-CVF 3P 50A
NF63-SV 3P 4A MB
NF63-SV 3P 25A MB AX
NF63-SV 3P 32A MB
NF63-SV 3P 40A MB
NF63-SVF 3P 7.1A MB
NF63-SVF 3P 10A MB
NF125-CV 3P 50A
NF125-SV 3P 32A MB
NF250-SV 3P 200A MB AL AX
NV63-SV 3P 32A 30MA MB
NV63-SVF 3P 10A 30MA MB
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipAmpere frame Rated block capacity AC 200 V
(kA)
Rated block capacity AC 400 V
(kA)
Rated Braking Capacity at Rated Voltage of VDC 250
(kA)
Rated block capacity, voltages except VAC 100/200/400, VDC 250 Number of Poles Rated Current
(A)
Mounting Method Connection Method Representative Standard Dimension height
(mm)
Dimension width
(mm)
Dimension depth
(mm)
Format Rated block capacity AC 415 V
(kA)
Rated block capacity AC 240 V
(kA)
Internal included equipment

941,170 IDR

1 Piece(s) Quote 30AF-5--34DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

941,170 IDR

1 Piece(s) Quote 30AF-5--35DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

941,170 IDR

1 Piece(s) Quote 30AF-5--37.1DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

941,170 IDR

1 Piece(s) Quote 30AF-5--310DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

941,170 IDR

1 Piece(s) Quote 30AF-5--316DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

941,170 IDR

1 Piece(s) Quote 30AF-5--325DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

941,170 IDR

1 Piece(s) Quote 32AF-5--332DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

399,000 IDR

1 Piece(s) Same day 50AF-52.5-210DIN/Screw retentionSurface typePSE / CE / CCC1305090Economical Products---

399,000 IDR

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399,000 IDR

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-

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399,000 IDR

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399,000 IDR

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399,000 IDR

1 Piece(s) Same day 50AF-52.5-250DIN/Screw retentionSurface typePSE / CE / CCC1305090Economical Products---

982,670 IDR

1 Piece(s) Quote 50AF-5--35DIN/Screw retentionSurface typePSE / CE / CCC1307590Economical Products---

572,170 IDR

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1,159,500 IDR

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982,670 IDR

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1 Piece(s) Quote 50AF7.55--210DIN/Screw retentionSurface typePSE / CE / TUV / CCC1003690Economical Products---

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1 Piece(s) Quote 50AF7.55--250DIN/Screw retentionSurface typePSE / CE / TUV / CCC1003690Economical Products---

1,393,000 IDR

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1,393,000 IDR

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1,061,670 IDR

1 Piece(s) Quote 50AF-7.5--34DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

-

1 Piece(s) Quote 50AF-5-Available325DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose product7.515Auxiliary switch

1,061,670 IDR

1 Piece(s) Quote 50AF-7.5--332DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

1,061,670 IDR

1 Piece(s) Quote 50AF-7.5--340DIN/Screw retentionSurface typePSE / CE / CCC1307590General-Purpose Product---

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1 Piece(s) Quote 50AF-10--37.1DIN/Screw retentionSurface typePSE / CE / TUV / CCC1005490General-Purpose Product---

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1 Piece(s) Quote 50AF-10--310DIN/Screw retentionSurface typePSE / CE / TUV / CCC1005490General-Purpose Product---

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1 Piece(s) 5 Day(s) [100AF to 199AF] 100AF30107.5-350DIN/Screw retentionSurface typePSE / CCC1309090Economical Products---

4,849,000 IDR

1 Piece(s) Quote [100AF to 199AF] 100AF-30--332Fasten With ScrewsSurface typePSE / CE / CCC1309090General-Purpose Product---

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1 Piece(s) Quote 225AF-36-Available3200Fasten With ScrewsSurface typeCE / TUV / CCC16510592General-Purpose product3685 Alarm switch / Auxiliary switch

-

1 Piece(s) Quote -----------------

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1 Piece(s) Quote -----------------

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