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Earth Leakage Circuit Breaker Supporting Higher Harmonic Surge (Standard Product), WS Series NV-F Type (Part Numbers)

Earth Leakage Circuit Breaker Supporting Higher Harmonic Surge (Standard Product), WS Series NV-F Type

NV-F type. The series has been expanded from 30A frames to 1600A frames. A new ampere frame is now also available, making it more user-friendly

PDF

qNV30-FAU / NV50-FAU Features

Unified breaker vertical dimension for miniature relay socket vertical dimension of 72 mm.
Also applicable to inverter load because a higher harmonics and surge compatible IC is built in.
Can provide IEC rail mounting as standard.
Can mount on front surface, without tightening nuts from the back.
Terminal structure allows back surface wiring.

External Dimensions

External Dimensions

NV30-FAU/NV50-FAU Specifications

Frame A3050
Type NameNV30-FAUNV50-FAU
Phase Wire Modelø 1, 2 W3 ø 3 W
1 ø 2 W
ø 1, 2 W3 ø 3 W
1 ø 2 W
Rated Current In A
Standard Ambient Temperature 40°C
5 10 15 20 305 10 15 20 30 40 50
Number Of Contacts2323
High Speed TypeRated Sensitivity Current mA30
Pickup Current UL 1053I△n × 75%
Maximum Operating Time s0.04 (at 5I△n) (Note 3)
Rated Short Circuit
Breaking Capacity
kA
UL 1077
CSA C22.2
No. 235
Rated VoltageAC V240240
AC240 V2.5 (Note 1)2.5 (Note 1)
IEC 60947-2
EN 60947-2
GB 14048.2
(Icu/Ics)
Rated Operating Voltage Ue VAC230230
AC230 V2.5/1 (Note 2)2.5/1 (Note 2)
JIS C 8201-2-2
Ann.1 Ann.2
(Icu/Ics) (Note 4)
Rated Operating Voltage Ue VAC100-200100-200
AC200 V2.5/1 (Note 2)2.5/1 (Note 2)
100 V2.5/1 (Note 2)2.5/1 (Note 2)
Rated Impulse Withstand Voltage Uimp (kV)2.5
Current TypeACAC
Isolation Compliant--
Reverse Connections--
Selectability Type (Usage Category)A
Degree Of Contamination2
EMC Environmental Conditions (Environment A Or Environment B)A
External Dimensions (mm)a40604060
b7272
c5757
ca73.573.5
Connection MethodFront Surface TypeFor Crimp TerminalsPossiblePossible
Simple Back Surface TypeFor Crimp TerminalsPossiblePossible
IEC 35 mm Rail MountingPossiblePossible
Electrical Appliance And Material Safety LawCompliantCompliant
Overcurrent Tripping MethodThermalThermal
Trip Button--
CE MarkTÜV certificationTÜV certification
CCC Certificationacquiredacquired

Note 1: The rated breaking capacity is 1.5 kA for parts with 5 A rated current.
Note 2: The rated breaking capacity is 1.5/1 kA for parts with 5 A rated current.
Note 3: 0.1 for UL1053.
Note 4 NV30-FA and NV50-FA only display JIS C 8201-2-2 Ann.2.

NV50-FHU Features

Rated breaking capacity is 5 kA (200 V AC or 240 V AC) (dedicated product for AC circuits)
Screw mounting and IEC 35 mm rail mounting are available as standard.
Motor circuit protection characteristics are also standard. Motor protection rated current is set for NF50-FHU and NV50-FHU types.

External Dimensions

External Dimensions

NV50-FHU Specifications

Frame A50
Type NameNV50-FHU
Phase Wire Modelø 1, 2 W⌀3 3 W,
⌀1 2 W,
⌀1 3 W
Rated Current In A
Standard Ambient Temperature 40°C
 5 10 15 20 30 40 50
Rated Current For Motor Protection (Note 1)-1.4 2.5 4 6.3
7.1 16 25
32 45
Number Of Contacts23
High Speed TypeRated Sensitivity Current mA30, 50, 100
Pickup Current UL 1053I△n × 75%
Maximum Operating Time s0.04 (at 5I△n) (Note 3)
Rated Short Circuit
Breaking Capacity
kA
UL 1077
CSA C22.2
No. 235
Rated VoltageAC V240
AC240 V5
IEC 60947-2
EN 60947-2
(Icu/Ics)
Rated Operating Voltage Ue VAC230
AC230 V5/2
GB 14048.2
(Icu/Ics)
Rated Operating Voltage Ue VAC240
AC240 V5/2
JIS C 8201-2-2
Ann.1 Ann.2
(Icu/Ics)
Rated Operating Voltage Ue VAC100-200
AC200 V5/2
100 V5/2
Rated Impulse Withstand Voltage Uimp (kV)4
Current TypeAC
Isolation Compliant-
Reverse Connections-
Selectability Type (Usage Category)A
Degree Of Contamination2
EMC Environmental Conditions (Environment A Or Environment B)A
External Dimensions (mm)a5075
b96
c60
ca76
Connection MethodFront Surface TypeFor Crimp TerminalsPossible
Mounting MethodIEC 35 mm RailPossible
Mounting Screw (Note 2)Possible
Electrical Appliance And Material Safety LawCompliant
Overcurrent Tripping MethodCompletely electromagnetic
Trip Button-
CE MarkTÜV certification
CCC Certificationacquired

Note 1: For rated current for motor protection, only current sensitivities of 30 mA or 50 mA can be fabricated.
Note 2: The customer must provide the mounting screws.
Note 3: 0.1 for UL 1053.

Part Number
NV50-FAU 3P 5A AC100-200V 30MA
NV50-FAU 3P 20A AC100-200V 30MA
NV50-FAU 3P 40A AC100-200V 30MA
NV50-FHU 2P 10A AC100-200V 30MA
NV50-FHU 2P 15A AC100-200V 100MA
NV50-FHU 2P 50A AC100-200V 100MA
NV50-FHU 3P 5A AC100-200V 50MA
NV50-FHU 3P 30A AC100-200V 100MA
NV50-FHU 3P 40A AC100-200V 30MA
NV50-FHU 3P 40A AC100-200V 50MA
NV50-FHU 3P 50A AC100-200V 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)
Number of Poles Rated Current
(A)
rate sensitivity current
(mA)
Dimension height
(mm)
Dimension width
(mm)
Dimension depth
(mm)

3,591,500 IDR

1 Piece(s) Quote 50AF1.51.53530726073.5

3,591,500 IDR

1 Piece(s) Quote 50AF2.52.532030726073.5

3,591,500 IDR

1 Piece(s) Quote 50AF2.52.534030726073.5

1,588,670 IDR

1 Piece(s) Quote 50AF5521030965076

1,588,670 IDR

1 Piece(s) Quote 50AF55215100965076

1,588,670 IDR

1 Piece(s) Quote 50AF55250100965076

2,138,330 IDR

1 Piece(s) Quote 50AF553550967576

2,138,330 IDR

1 Piece(s) Quote 50AF55330100967576

2,138,330 IDR

1 Piece(s) Quote 50AF5534030967576

2,138,330 IDR

1 Piece(s) Quote 50AF5534050967576

2,138,330 IDR

1 Piece(s) Quote 50AF5535030967576

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Basic Information

Rated Operating Voltage(V) AC100 to 200 Mounting Method DIN/Screw retention Representative Standard PSE / CE / TUV / CCC
Connection Method Surface form Type For control panel Features High harmonic surge support type
Phase display NA

Tech Support

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