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Molded Case Circuit Breakers (MCCB) NF-SVFU Series with accessories (Part Numbers)

Mitsubishi low-voltage breaker contributing to building the future of electrical equipment.
Mitsubishi No-Fuse Breakers and Earth Leakage Circuit Breakers, meeting the needs of the market for over half a century.
Including the new WS-V series equipped with the latest breaker technology, various product ranges are available that address the needs of both the power incoming panel / distribution board market and machinery market.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Product Specifications of MITSUBISHI Circuit Breakers

Part Number Circuit Breakers				NF125-SVU				NF125-HVU
Rated current In Standard ambient temperature 40°C A				15 20 30 40 50 60 (70) 75 (80) (90) 100		125		15 20 30 40 50 60 (70) 75 (80) (90) 100	125
Number of Positions				2	3	2	3	3	3
Rating Short circuit Break Capacity kA	UL489 CSA C22.2 No.5-02	Rated voltage V AC		480		480		600Y/347 V	600Y/347 V
		AC	600Y/347 V	-		-		18	18
			480 V	30		30		50	50
			240 V	50		50		100	100
			120 V	-		-		-	-
	JIS C 8201-2-1 Ann.1 IEC 60947-2 EN 60947-2 (lcu/lcs)	Rated insulation voltage Ui V		690		690		690	690
		AC	690 V	8/4		8/4		10/5	10/5
			500 V	18/9		18/9		25/13	25/13
			440 V	30/15		30/15		50/25	50/25
			415 V	30/15		30/15		50/25	50/25
			400 V	30/15		30/15		50/25	50/25
			380 V	30/15		30/15		50/25	50/25
			230 V	50/25		50/25		100/50	100/50
	GB 14048.2 (lcu/lcs)	AC	415 V	30/15		30/15		50/25	50/25
			400 V	30/15		30/15		50/25	50/25
			380 V	30/15		30/15		50/25	50/25
			230 V	50/25		50/25		100/50	100/50
Parts included as standard (Surface type)				Mounting screws M4 × 0.7 × 55 (2 pcs.), Insulation barrier (2-position 2 sheets, 3-position 4 sheets)

Part Number Circuit Breakers				NF250-SVU		NF250-HVU
Rated current In Standard ambient temperature 40°C A				125 150 175 200 225	250	125 150 175 200 225	250
Number of Positions				3	3	3	3
Rating Short circuit Break Capacity kA	UL489 CSA C22.2 No.5-02	Rated voltage V AC		480	480	600Y/347 V	600Y/347 V
		AC	600Y/347 V	-	-	18	18
			480 V	35	35	50	50
			240 V	65	65	100	100
			120 V	-	-	-	-
	JIS C 8201-2-1 Ann.1 IEC 60947-2 EN 60947-2 (lcu/lcs)	Rated insulation voltage Ui V		690	690	690	690
		AC	690 V	8/4	8/4	10/5	10/5
			500 V	25/13	25/13	36/18	36/18
			440 V	36/18	36/18	50/25	50/25
			415 V	36/18	36/18	50/25	50/25
			400 V	36/18	36/18	50/25	50/25
			380 V	36/18	36/18	50/25	50/25
			230 V	65/33	65/33	100/50	100/50
	GB 14048.2 (lcu/lcs)	AC	415 V	36/18	36/18	50/25	50/25
			400 V	36/18	36/18	50/25	50/25
			380 V	36/18	36/18	50/25	50/25
			230 V	65/33	65/33	100/50	100/50
Parts included as standard (Surface type)				Mounting screws M4 × 0.7 × 55 (2 pcs.), Insulation barrier (4 pcs.)

Dimensional Drawing of MITSUBISHI Circuit Breakers

Drawing 01 of UL 489 Listed MCCB (UL Product) WS-V Series

Circuit Breakers Surface type
NF125-SVU, NF125-HVU

Drawing 02 of UL 489 Listed MCCB (UL Product) WS-V Series

With surface type solderless terminal
NF125-SVU, NF125-HVU

Drawing 03 of UL 489 Listed MCCB (UL Product) WS-V Series

Circuit Breakers Surface type
NF250-SVU, NF250-HVU

Drawing 04 of UL 489 Listed MCCB (UL Product) WS-V Series

With surface type solderless terminal
NF250-SVU, NF250-HVU

: 30; 60; 90

Part Number
NF50-SVFU-2P-3A
NF50-SVFU 2P 10A
NF50-SVFU 2P 15A
NF50-SVFU 2P 20A
NF50-SVFU 2P 30A
NF50-SVFU 3P 10A
NF50-SVFU 3P 15A
NF50-SVFU 3P 20A
NF50-SVFU 3P 30A
NF50-SVFU 3P 50A
NF100-CVFU 2P 60A
NF100-CVFU 2P 75A
NF100-CVFU 2P 100A
NF100-CVFU 3P 60A
NF100-CVFU 3P 75A
NF100-CVFU 3P 100A
NF125-HVU 3P 60A
NF125-HVU 3P 75A
NF125-HVU 3P 100A
NF125-SVU 2P 15A
NF125-SVU 2P 20A
NF125-SVU 2P 30A
NF125-SVU 2P 60A
NF125-SVU 2P 75A
NF125-SVU 2P 100A
NF125-SVU 3P 15A
NF125-SVU 3P 20A
NF125-SVU 3P 30A
NF125-SVU 3P 60A
NF125-SVU 3P 75A
NF125-SVU 3P 100A
NF250-HVU 3P 150A
NF250-HVU 3P 175A
NF250-HVU 3P 200A
NF250-HVU 3P 225A
NF250-HVU 3P 250A
NF250-SVU 3P 150A
NF250-SVU 3P 175A
NF250-SVU 3P 200A
NF250-SVU 3P 225A
NF250-SVU 3P 250A

Standard Unit Price	Minimum order quantity	Days to Ship	Ampere frame	Rated block capacity AC 400 V (kA)	Number of Poles	Rated Current (A)	Mounting Method	Representative Standard	Dimension height (mm)	Dimension width (mm)	Dimension depth (mm)	Type	Rated block capacity AC 415 V (kA)	Rated block capacity AC 240 V (kA)	Rated block capacity AC 230 V (kA)	Rated breaking capacity　 (kA)	Ampere frame
MYR 1,081.55	1 Piece(s)	Quote	50AF	10	2	3	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC450V), 10(AC38V)	-
-	1 Piece(s)	Quote	50AF	10	2	10	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC450V), 10(AC38V)	-
-	1 Piece(s)	Quote	50AF	10	2	15	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC450V), 10(AC38V)	-
-	1 Piece(s)	Quote	50AF	10	2	20	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC450V), 10(AC38V)	-
-	1 Piece(s)	Quote	50AF	10	2	30	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	15	7.5 (450 V AC), 10 (38 V AC)	-
-	1 Piece(s)	Quote	50AF	10	3	10	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC450V), 10(AC38V)	-
MYR 1,905.60	1 Piece(s)	Quote	50AF	10	3	15	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC450V), 10(AC38V)	-
-	1 Piece(s)	Quote	50AF	10	3	20	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC450V), 10(AC38V)	-
-	1 Piece(s)	Quote	50AF	10	3	30	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	15	7.5 (450 V AC), 10 (38 V AC)	-
MYR 1,905.60	1 Piece(s)	Quote	50AF	10	3	50	DIN rail mount	PSE / CE / CCC	120	36	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC450V), 10(AC38V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 100AF	10	2	60	DIN rail mount	PSE / CE / CCC	150	50	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC500V), 10(AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 100AF	10	2	75	DIN rail mount	PSE / CE / CCC	150	50	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC500V), 10(AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 100AF	10	2	100	DIN rail mount	PSE / CE / CCC	150	50	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC500V), 10(AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 100AF	10	3	60	DIN rail mount	PSE / CE / CCC	150	75	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC500V), 10(AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 100AF	10	3	75	DIN rail mount	PSE / CE / CCC	150	75	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC500V), 10(AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 100AF	10	3	100	DIN rail mount	PSE / CE / CCC	150	75	90	UL 489 Listed No-Fuse Breaker	10	14	-	7.5(AC500V), 10(AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	50	3	60	-	PSE / CE / CCC	160	90	90	-	50	100	-	18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 25(AC500V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	50	3	75	-	PSE / CE / CCC	160	90	90	-	50	100	-	18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 25(AC500V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	50	3	100	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	50	100	-	18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 25(AC500V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	2	15	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	2	20	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	2	30	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	2	60	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	2	75	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	2	100	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	3	15	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	3	20	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	3	30	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	3	60	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	3	75	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	[100AF to 199AF] 125AF	30	3	100	-	PSE / CE / CCC	160	90	90	UL 489 Listed No-Fuse Breaker	30	50	-	8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)	-
-	1 Piece(s)	Quote	-	50	3	150	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	50	100	-	18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 36(AC500V)	250AF
-	1 Piece(s)	Quote	-	50	3	175	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	50	100	-	18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 36(AC500V)	250AF
-	1 Piece(s)	Quote	-	50	3	200	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	50	100	-	18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 36(AC500V)	250AF
-	1 Piece(s)	Quote	-	50	3	225	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	50	100	-	18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 36(AC500V)	250AF
-	1 Piece(s)	Quote	-	50	3	250	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	50	100	-	18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 36(AC500V)	250AF
-	1 Piece(s)	Quote	-	36	3	150	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	36	65	-	8(AC690V), 25(AC500V), 36(AC440V/AC380V), 35(AC480V)	250AF
-	1 Piece(s)	Quote	-	36	3	175	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	36	65	-	8(AC690V), 25(AC500V), 36(AC440V/AC380V), 35(AC480V)	250AF
-	1 Piece(s)	Quote	-	36	3	200	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	36	65	-	8(AC690V), 25(AC500V), 36(AC440V/AC380V), 35(AC480V)	250AF
-	1 Piece(s)	Quote	-	36	3	225	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	36	65	-	8(AC690V), 25(AC500V), 36(AC440V/AC380V), 35(AC480V)	250AF
-	1 Piece(s)	Quote	-	36	3	250	-	CE / CCC	185	105	92	UL 489 Listed No-Fuse Breaker	36	65	-	8(AC690V), 25(AC500V), 36(AC440V/AC380V), 35(AC480V)	250AF

Product TOP

Basic Information

Rated block capacity, voltages except VAC 100/200/400, VDC 250	Available	Connection Method	Surface type

Configure

41 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Ampere frame
- 50AF
- 100AF to 199AF
  - 100AF
  - 125AF
Clear
Rated block capacity AC 400 V(kA)
10

30

36

50
Clear
Number of Poles
- 2
- 3
Clear
Rated Current(A)
3

10

15

20

30

50

60

75

100

150

175

200

225

250
Clear
Mounting Method
- DIN rail mount
Clear
Representative Standard
- PSE
- CE
- CCC
Clear
Dimension height(mm)
120

150

160

185
Clear
Dimension width(mm)
36

50

75

90

105
Clear
Dimension depth(mm)
90

92
Clear
Type
UL 489 Listed No-Fuse Breaker
Clear
Rated block capacity AC 415 V(kA)
10

30

36

50
Clear
Rated block capacity AC 240 V(kA)
14

50

65

100
Clear
Rated block capacity AC 230 V(kA)
15
Clear
Rated breaking capacity　(kA)
- 7.5 (450 V AC), 10 (38 V AC)
- 7.5(AC450V), 10(AC38V)
- 7.5(AC500V), 10(AC440V/AC380V)
- 8(AC690V), 18(AC500V), 30(AC480V/AC440V/AC380V)
- 8(AC690V), 25(AC500V), 36(AC440V/AC380V), 35(AC480V)
- 18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 25(AC500V)
- 18(600Y/347V), 50(AC480V/AC440V/AC380V), 10(AC690V), 36(AC500V)
Clear
Ampere frame
- 250AF
Clear

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The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Molded Case Circuit Breakers (MCCB) NF-SVFU Series with accessories (Part Numbers)

Product Specifications of MITSUBISHI Circuit Breakers