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Molded Case Circuit Breakers (MCCB) NF-SV Series (NF250-SV 2P 250A)

Molded Case Circuit Breakers (MCCB) NF-SV Series NF250-SV 2P 250A

WS-V series NF-S type no-fuse breaker (general purpose model).
[Features]
·Small, high performance and economical no-fuse breaker.
·Connection method: Surface type, back face type, embedded type, insertion type.
[Applications]
·No-fuse breaker, economy model.

PDF

Part Number

Configured Part Number is shown.

NF250-SV 2P 250A

NF63-SV Specifications

Type NameNF63-SV
Rated current In
Standard ambient temperature 40°C A
60
Number of contacts234
Rated Insulation Voltage Ui V600
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)
AC690 V-
500 V7.5/7.5
440 V7.5/7.5
415 V7.5/7.5
400 V7.5/7.5
380 V7.5/7.5
230 V15/15
DC250 V (Note 1)7.5/7.5
GB 14048.2
(Icu/Ics)
AC415 V7.5/7.5
400 V7.5/7.5
380 V7.5/7.5
230 V15/15
DC250 V7.5/7.5
NK
(Icu/Ics)
AC450 V7.5/7.5-
240 V15/15-
DC250 V7.5/7.5-

Note: For 13-contact products and 4-contact products, use 2 contacts.

NF63-SV Dimensional Outline Drawing

Front Surface Type

Front Surface Type

Back Surface Type

Back Surface Type

Embedded Type

Embedded Type

Inserted Type

Inserted Type

NF63-SVF Specifications

Type NameNF63-SVF
Rated current In
Standard ambient temperature 40°C A
60
Number of contacts23
Rated Insulation Voltage Ui V440
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)
AC690 V-
500 V-
440 V7.5/6
415 V10/8
400 V10/8
380 V10/8
230 V15/15
DC
(Note 1)
250 V-
125 V10/10
GB 14048.2
(Icu/Ics)
AC415 V10/8
400 V10/8
380 V10/8
230 V15/15
DC
(Note 1)
250 V-
125 V10/10

Note 1: For 3-contact products, use two contacts.

NF63-SVF Dimensional Outline Drawing (Surface Type)

Front Surface Type

Note 1: Wires cannot be connected directly.

  • Note: See the catalog for details on other products.
Part Number
NF250-SV 2P 250A
Part NumberMinimum 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)
Number of Poles Rated Current
(A)
Mounting Method Connection Method Representative Standard Dimension height
(mm)
Dimension width
(mm)
Dimension depth
(mm)
1 Piece(s) Quote [200AF to 399AF] 250AF8536202250Fasten With ScrewsSurface typeCE / CCC16510592

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Basic Information

Format General-Purpose Product

Please check the type/dimensions/specifications of the part NF250-SV 2P 250A in the Molded Case Circuit Breakers (MCCB) NF-SV Series series.

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Part NumberMinimum order quantityVolume DiscountDays to ShipAmpere frame Rated block capacity AC 200 V
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Rated block capacity AC 400 V
(kA)
Rated Braking Capacity at Rated Voltage of VDC 250
(kA)
Number of Poles Rated Current
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Mounting Method Connection Method Representative Standard Dimension height
(mm)
Dimension width
(mm)
Dimension depth
(mm)
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1 Piece(s) Quote [200AF to 399AF] 225AF8536203125Fasten With ScrewsSurface typeCE / TUV / CCC16510592
1 Piece(s) 5 Day(s) [200AF to 399AF] 225AF8536203150Fasten With ScrewsSurface typeCE / TUV / CCC16510592
1 Piece(s) Quote [200AF to 399AF] 225AF8536203175Fasten With ScrewsSurface typeCE / TUV / CCC16510592

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