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Earth Leakage Circuit Breaker NV-S Class (General Purpose Model) Compatible With High Harmonics And Surges

WS-V Series NV-S Type MITSUBISHI Earth Leakage Breakers (General Purpose Model) Specification Table

NV-S image

Earth Leakage Breakers NV-S image

MITSUBISHI Earth Leakage Breakers NV32-SV

  • Frame A: 30/32
  • Number of poles: 3
  • AC/DC: AC
  • Maximum applicable voltage (AC): 400 V AC Class
  • Rated impulse withstand voltage (kV): 6
  • Isolation compatibility: compatible
  • Reverse connection: 240 V AC or less
  • On/off lifespan: (mechanical) 10,000 times / (electrical) 6,000 times
  • EMC environmental conditions (environment A or environment B): A
  • Product weight of front surface type (kg): 0.75 kg

MITSUBISHI Earth Leakage Breakers NV63-SV

  • Frame A: 50
  • Number of poles: 2
  • AC/DC: AC
  • Maximum Operating Voltage (AC): 200 V AC Class
  • Rated impulse withstand voltage (kV): 6
  • Isolation compatibility: compatible
  • Reverse connection: 240 V AC or less
  • On/off Lifespan: (Mechanical) 15,000 times / (electrical) 8,000 times
  • EMC environmental conditions (environment A or environment B): A
  • Product weight of front surface type (kg): 0.7 kg

MITSUBISHI Earth Leakage Breakers NV125-SV

  • Frame A: 100
  • Number of poles: 3
  • AC/DC: AC
  • Maximum applicable voltage (AC): 400 V AC Class
  • Rated impulse withstand voltage (kV): 6
  • Isolation compatibility: compatible
  • Reverse connection: 240 V AC or less
  • On/off Lifespan: (Mechanical) 25,000 times / (electrical) 10,000 times
  • EMC environmental conditions (environment A or environment B): A

MITSUBISHI Earth Leakage Breakers Structure

The Earth Leakage Breakers is generally composed of ZCT (0 phase current transformer) + leakage relay + circuit breaker. The ZCT detects the earth leakage current and communicates this to the electronic circuit, and the circuit breaker iscut off by an internal tripping device.

Earth Leakage Breakers structure

Earth Leakage Breakers structure

MITSUBISHI Earth Leakage Breakers Product Specifications

Earth Leakage Breakers ClassS
Frame A303250
Type NameNV32-SVNV63-SV
Phase Wire Modelφ3 (diameter 3 mm) 3 W
φ1 (diameter 1 mm) 3 W
φ1 (diameter 1 mm) 2 W
φ3 (diameter 3 mm) 3 W
φ1 (diameter 1 mm) 3 W
φ1 (diameter 1 mm) 2 W
φ3 (diameter 3 mm) 3 W
φ1 (diameter 1 mm) 3 W
φ1 (diameter 1 mm) 2 W
Number of Poles333
Rated Operating Voltage V AC (Time Delay Type is 200 to 440 V)100 to 440100 to 440100 to 440
Rated Current A(5) (10) 15 20 30(32)(5) (10) 15 20 30 40 50
High-Speed TypeRated Sensitivity Current mA30
100/200/500 switch
30
100/200/500 switch
30
100/200/500 switch
Maximum Operating Time sAt lΔn (s)0.10.10.1
At 5lΔn (s)0.040.040.04
Time Delay TypeRated Sensitivity Current mA---
Maximum Operating Time s---
Inertia Dead Time s or MoreAt 2lΔn---
Rated Breaking Capacity (kA)JIS C 8201-2-2 Ann.1
JIS C 8201-2-2 Ann.2
IEC 60947-2
EN 60947-2
(Icu/Ics)
AC440 V5/55/57.5/7.5
415 V5/55/57.5/7.5
400 V5/55/57.5/7.5
230 V10/1010/1015/15
200 V10/1010/1015/15
100 V10/1010/1015/15
GB 14048.2
(Icu/Ics)
AC415 V5/55/57.5/7.5
380 V5/55/57.5/7.5
230 V10/1010/1015/15
External Dimensions (mm)-a757575
b130130130
c686868
ca909090
Electrical Appliances and Material Safety ActCompliantCompliantCompliant
CE MarkSelf-declaredSelf-declaredSelf-declared
CCC CertificationCertifiedCertifiedCertified
  • Earth Leakage Breakers NV125-SV
Earth Leakage Breakers Class-
Frame A100
Earth Leakage Breakers Type NameNV125-SV
Phase Wire Modelφ3 (diameter 3 mm) 3 W
φ1 (diameter 1 mm) 3 W
φ1 (diameter 1 mm) 2 W
φ3 (diameter 3 mm) 4 W
Number of Poles34
Rated Operating Voltage V AC (Time Delay Type is 200 to 440 V)100 to 440200 to 440
Rated Current A15 20 30 (40) 50 60 75 100
High-Speed TypeRated Sensitivity Current mA30
100/200/500 switch
Maximum Operating Time sAt lΔn (s)0.1
At 5lΔn (s)0.04
Time Delay TypeRated Sensitivity Current mA(100/200/500 switch)
Maximum Operating Time s(0.45/1.0/2.0 switch)
Inertia Dead Time s or MoreAt 2lΔn(0.1/0.5/1.0)
Rated Breaking Capacity (kA)JIS C 8201-2-2 Ann.1
JIS C 8201-2-2 Ann.2
IEC 60947-2 2nd.ed.
(Icu/Ics)
AC440 V25/25
415 V30/30
400 V30/30
230 V50/50
200 V50/50
100 V50/50-
External Dimensions (mm)-a90120
b130
c68
ca90
Electrical Appliances and Material Safety ActCompliant
CE Mark-
CCC Certification-
 
Part Number
NV125-SV 3P 40A 100-440V 1.2.500MA
NV125-SV 3P 40A 100-440V 30MA
NV125-SV 4P 40A 200-440V 30MA
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipAmpere frame AF Rated block capacity AC 100 V
(kA)
Rated block capacity AC 200 V
(kA)
Rated block capacity AC 400 V
(kA)
Number of Poles Rated Operating Voltage
(V)
Rated Current
(A)
rate sensitivity current
(mA)
Mounting Method Representative Standard Dimension width
(mm)
Rated block capacity, voltages except VAC 100/200/400, VDC 250 Connection Method Type Specifications Power supply connection method Load side connection method

8,429,170 IDR

1 Piece(s) 5 Day(s) -5050303100-44040100.200.500-CE / CCC90------

8,429,170 IDR

1 Piece(s) 5 Day(s) -5050303100-4404030-CE / CCC90------

10,959,000 IDR

1 Piece(s) Quote -5050304200-4404030-CE / CCC120------

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Basic Information

Dimension height(mm) 130 Dimension depth(mm) 90

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