Circuit Protection – Mouser Japan

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6.3x32mm (3AB/3AG) Fuse Holders & Fuse Accessories

Littelfuse 6.3mm x 32mm (3AB/3AG) Fuse Holders & Fuse Accessories are ideal for Slo-Blo^®(Time-Lag), fast-acting, and very fast-acting fuses designed to IEC specifications. The 3AB Slo-Blo fuses feature ceramic body construction that permits higher interrupting ratings and voltage ratings. The 3AB fast-acting fuses protect Silicon Controlled Rectifiers and similar solid-state devices. The 3AG fuses solve a broad range of application requirements.

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Part #

Cartridge Fuses 250V 7A Fast Acting

0314007.MXP
Littelfuse
1: ¥267.4
454In Stock
1,000Expected 11/26/2026

Mfr. Part #
0314007.MXP

Mouser Part #
576-0314007.MXP

Littelfuse

Cartridge Fuses 250V 7A Fast Acting

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Datasheet

454In Stock

1,000Expected 11/26/2026

¥267.4

¥222.6

¥206

¥171.1

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 7A Fast Acting 3AB

0314007.VXP
Littelfuse
1: ¥855.4
15In Stock

Mfr. Part #
0314007.VXP

Mouser Part #
576-0314007.VXP

Littelfuse

Cartridge Fuses 250V 7A Fast Acting 3AB

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Datasheet

15In Stock

¥855.4

¥709.2

¥654.4

¥541.5

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Fast Acting

0314008.HXP
Littelfuse
1: ¥280.7
481In Stock

Mfr. Part #
0314008.HXP

Mouser Part #
576-0314008.HXP

Littelfuse

Cartridge Fuses 250V 8A Fast Acting

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Datasheet

481In Stock

¥280.7

¥234.2

¥215.9

¥179.4

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Fast Acting

0314008.MXP
Littelfuse
1: ¥267.4
1,413In Stock

Mfr. Part #
0314008.MXP

Mouser Part #
576-0314008.MXP

Littelfuse

Cartridge Fuses 250V 8A Fast Acting

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Datasheet

1,413In Stock

¥267.4

¥222.6

¥206

¥171.1

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AB 8AMP

0314008.VXP
Littelfuse
1: ¥855.4
4In Stock

Mfr. Part #
0314008.VXP

Mouser Part #
576-0314008.VXP

Littelfuse

Cartridge Fuses 250V FA 3AB 8AMP

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Datasheet

4In Stock

¥855.4

¥709.2

¥654.4

¥541.5

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Fast Acting

0314010.HXP
Littelfuse
1: ¥280.7
1,184In Stock

Mfr. Part #
0314010.HXP

Mouser Part #
576-0314010.HXP

Littelfuse

Cartridge Fuses 250V 10A Fast Acting

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Datasheet

1,184In Stock

¥280.7

¥234.2

¥215.9

¥179.4

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A FA 3AB CERAMIC CC

0314010.MXANP
Littelfuse
1: ¥302.3
700In Stock

Mfr. Part #
0314010.MXANP

Mouser Part #
576-0314010.MXANP

Littelfuse

Cartridge Fuses 250V 10A FA 3AB CERAMIC CC

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Datasheet

700In Stock

¥302.3

¥250.8

¥232.5

¥192.7

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Fast Acting

0314010.MXP
Littelfuse
1: ¥267.4
1,308In Stock
2,000Expected 9/29/2026

Mfr. Part #
0314010.MXP

Mouser Part #
576-0314010.MXP

Littelfuse

Cartridge Fuses 250V 10A Fast Acting

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Datasheet

1,308In Stock

2,000Expected 9/29/2026

¥267.4

¥222.6

¥206

¥171.1

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AB 10AMP

0314010.VXP
Littelfuse
1: ¥210.9
948In Stock

Mfr. Part #
0314010.VXP

Mouser Part #
576-0314010.VXP

Littelfuse

Cartridge Fuses 250V FA 3AB 10AMP

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Datasheet

948In Stock

¥210.9

¥174.4

¥161.8

¥134.2

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A Fast Acting

0314012.HXP
Littelfuse
1: ¥280.7
704In Stock

Mfr. Part #
0314012.HXP

Mouser Part #
576-0314012.HXP

Littelfuse

Cartridge Fuses 250V 12A Fast Acting

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Datasheet

704In Stock

¥280.7

¥234.2

¥215.9

¥179.4

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A FA 3AB CERAMIC CC

0314012.MXANP
Littelfuse
1: ¥302.3
161In Stock

Mfr. Part #
0314012.MXANP

Mouser Part #
576-0314012.MXANP

Littelfuse

Cartridge Fuses 250V 12A FA 3AB CERAMIC CC

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Datasheet

161In Stock

¥302.3

¥250.8

¥232.5

¥192.7

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A Fast Acting

0314012.MXP
Littelfuse
1: ¥265.8
948In Stock
1,000Expected 10/5/2026

Mfr. Part #
0314012.MXP

Mouser Part #
576-0314012.MXP

Littelfuse

Cartridge Fuses 250V 12A Fast Acting

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Datasheet

948In Stock

1,000Expected 10/5/2026

¥265.8

¥222.6

¥206

¥171.1

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AB 12AMP

0314012.VXP
Littelfuse
1: ¥855.4
15In Stock

Mfr. Part #
0314012.VXP

Mouser Part #
576-0314012.VXP

Littelfuse

Cartridge Fuses 250V FA 3AB 12AMP

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Datasheet

15In Stock

¥855.4

¥823.9

¥785.7

¥541.5

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A FA 3AB CERAMIC CC

0314015.MXANP
Littelfuse
1: ¥302.3
582In Stock

Mfr. Part #
0314015.MXANP

Mouser Part #
576-0314015.MXANP

Littelfuse

Cartridge Fuses 250V 15A FA 3AB CERAMIC CC

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Datasheet

582In Stock

¥302.3

¥250.8

¥232.5

¥192.7

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AB 15AMP

0314015.VXP
Littelfuse
1: ¥855.4
28In Stock
20Expected 8/31/2026

Mfr. Part #
0314015.VXP

Mouser Part #
576-0314015.VXP

Littelfuse

Cartridge Fuses 250V FA 3AB 15AMP

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Datasheet

28In Stock

20Expected 8/31/2026

¥855.4

¥709.2

¥654.4

¥541.5

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AB 20AMP

0314020.VXP
Littelfuse
1: ¥1,219.2
26In Stock

Mfr. Part #
0314020.VXP

Mouser Part #
576-0314020.VXP

Littelfuse

Cartridge Fuses 250V FA 3AB 20AMP

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Datasheet

26In Stock

¥1,219.2

¥1,009.9

¥931.8

¥772.4

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 25A Fast Acting

0314025.HXP
Littelfuse
1: ¥380.4
457In Stock
400Expected 9/22/2026

Mfr. Part #
0314025.HXP

Mouser Part #
576-0314025.HXP

Littelfuse

Cartridge Fuses 250V 25A Fast Acting

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Datasheet

457In Stock

400Expected 9/22/2026

¥380.4

¥333.9

¥307.3

¥255.8

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 30A Fast Acting

0314030.HXP
Littelfuse
1: ¥400.3
59In Stock
650On Order

Mfr. Part #
0314030.HXP

Mouser Part #
576-0314030.HXP

Littelfuse

Cartridge Fuses 250V 30A Fast Acting

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Datasheet

59In Stock

650On Order

¥400.3

¥333.9

¥307.3

¥255.8

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AB 30AMP

0314030.VXP
Littelfuse
1: ¥1,229.1
25In Stock

Mfr. Part #
0314030.VXP

Mouser Part #
576-0314030.VXP

Littelfuse

Cartridge Fuses 250V FA 3AB 30AMP

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Datasheet

25In Stock

¥1,229.1

¥1,146.1

¥963.4

¥900.3

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AB PB-FREE 40A

0314040.MXP
Littelfuse
1: ¥1,204.2
248In Stock
1,000Expected 9/1/2026

Mfr. Part #
0314040.MXP

Mouser Part #
576-0314040.MXP

Littelfuse

Cartridge Fuses 250V FA 3AB PB-FREE 40A

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Datasheet

248In Stock

1,000Expected 9/1/2026

¥1,204.2

¥1,013.2

¥935.1

¥775.7

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .031A Slo-Blo 3AB

0326.031HXP
Littelfuse
1: ¥1,049.8
1In Stock

Mfr. Part #
0326.031HXP

Mouser Part #
576-0326.031HXP

Littelfuse

Cartridge Fuses 250V .031A Slo-Blo 3AB

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Datasheet

1In Stock

¥1,049.8

¥872

¥803.9

¥667.7

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .1A Slo-Blo 3AB

0326.100HXP
Littelfuse
1: ¥1,049.8
116In Stock
200Expected 9/7/2026

Mfr. Part #
0326.100HXP

Mouser Part #
576-0326.100HXP

Littelfuse

Cartridge Fuses 250V .1A Slo-Blo 3AB

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Datasheet

116In Stock

200Expected 9/7/2026

¥1,049.8

¥872

¥803.9

¥649.5

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Slo-Blo 3AB

0326.250HXP
Littelfuse
1: ¥435.2
24In Stock
100Expected 1/28/2027

Mfr. Part #
0326.250HXP

Mouser Part #
576-0326.250HXP

Littelfuse

Cartridge Fuses 250V .25A Slo-Blo 3AB

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Datasheet

24In Stock

100Expected 1/28/2027

¥435.2

¥387

¥358.8

¥299

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Slo-Blo 3AB

0326.250MXP
Littelfuse
1: ¥448.5
872In Stock

Mfr. Part #
0326.250MXP

Mouser Part #
576-0326.250MXP

Littelfuse

Cartridge Fuses 250V .25A Slo-Blo 3AB

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Datasheet

872In Stock

¥448.5

¥372.1

¥343.8

¥285.7

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo 3AB

0326.500HXP
Littelfuse
1: ¥468.4
532In Stock
400Expected 10/19/2026

Mfr. Part #
0326.500HXP

Mouser Part #
576-0326.500HXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo 3AB

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Datasheet

532In Stock

400Expected 10/19/2026

¥468.4

¥388.7

¥358.8

¥299

View

Min.: 1
Mult.: 1