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 10A Fast Acting 3AG

0312010.VXP
Littelfuse
1: ¥662.7
14In Stock
90Expected 9/3/2026

Mfr. Part #
0312010.VXP

Mouser Part #
576-0312010.VXP

Littelfuse

Cartridge Fuses 250V 10A Fast Acting 3AG

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Datasheet

14In Stock

90Expected 9/3/2026

¥662.7

¥622.9

¥601.3

¥420.2

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 12A FA 3AG Pb-FREE

0312012.HXP
Littelfuse
1: ¥191
126In Stock

Mfr. Part #
0312012.HXP

Mouser Part #
576-0312012.HXP

Littelfuse

Cartridge Fuses 32V 12A FA 3AG Pb-FREE

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Datasheet

126In Stock

¥191

¥157.8

¥145.5

¥120.8

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 12A Fast Acting

0312012.MXP
Littelfuse
1: ¥182.7
214In Stock
1,000Expected 9/1/2026

Mfr. Part #
0312012.MXP

Mouser Part #
576-0312012.MXP

Littelfuse

Cartridge Fuses 32V 12A Fast Acting

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Datasheet

214In Stock

1,000Expected 9/1/2026

¥182.7

¥150.8

¥139.4

¥115.6

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 32V FA 3AG 12AMP

0312012.VXP
Littelfuse
1: ¥377
72In Stock

Mfr. Part #
0312012.VXP

Mouser Part #
576-0312012.VXP

Littelfuse

Cartridge Fuses 250V 32V FA 3AG 12AMP

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Datasheet

72In Stock

¥377

¥310.6

¥287.4

¥264.1

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 15A Fast Acting

0312015.HXP
Littelfuse
1: ¥191
637In Stock
1,700On Order

Mfr. Part #
0312015.HXP

Mouser Part #
576-0312015.HXP

Littelfuse

Cartridge Fuses 32V 15A Fast Acting

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Datasheet

637In Stock

1,700On Order

¥191

¥157.8

¥145.5

¥120.8

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V 15A Fast Acting

0312015.MXP
Littelfuse
1: ¥182.7
1,413In Stock

Mfr. Part #
0312015.MXP

Mouser Part #
576-0312015.MXP

Littelfuse

Cartridge Fuses 32V 15A Fast Acting

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Datasheet

1,413In Stock

¥182.7

¥150.8

¥139.4

¥115.6

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 32V FA 3AG 15AMP

0312015.VXP
Littelfuse
1: ¥377
40In Stock

Mfr. Part #
0312015.VXP

Mouser Part #
576-0312015.VXP

Littelfuse

Cartridge Fuses 250V 32V FA 3AG 15AMP

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Datasheet

40In Stock

¥377

¥310.6

¥237.5

¥219.3

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Fast Acting

031202.5MXP
Littelfuse
1: ¥104.6
609In Stock

Mfr. Part #
031202.5MXP

Mouser Part #
576-031202.5MXP

Littelfuse

Cartridge Fuses 250V 2.5A Fast Acting

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Datasheet

609In Stock

¥104.6

¥86.4

¥79.7

¥66.3

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 2.5AMP

031202.5VXP
Littelfuse
1: ¥345.5
39In Stock

Mfr. Part #
031202.5VXP

Mouser Part #
576-031202.5VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 2.5AMP

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Datasheet

39In Stock

¥345.5

¥285.7

¥217.6

¥201

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 20A FA 3AG PB-FREE

0312020.HXP
Littelfuse
1: ¥194.3
10In Stock

Mfr. Part #
0312020.HXP

Mouser Part #
576-0312020.HXP

Littelfuse

Cartridge Fuses 32V 20A FA 3AG PB-FREE

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Datasheet

10In Stock

¥194.3

¥169.4

¥158

¥130.7

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V 20A Fast Acting

0312020.MXP
Littelfuse
1: ¥182.7
2,023In Stock

Mfr. Part #
0312020.MXP

Mouser Part #
576-0312020.MXP

Littelfuse

Cartridge Fuses 32V 20A Fast Acting

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Datasheet

2,023In Stock

¥182.7

¥150.8

¥139.4

¥115.6

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 32V FA 3AG 20AMP

0312020.VXP
Littelfuse
1: ¥377
41In Stock

Mfr. Part #
0312020.VXP

Mouser Part #
576-0312020.VXP

Littelfuse

Cartridge Fuses 250V 32V FA 3AG 20AMP

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Datasheet

41In Stock

¥377

¥310.6

¥237.5

¥219.3

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V 25A Fast Acting

0312025.HXP
Littelfuse
1: ¥191
40In Stock

Mfr. Part #
0312025.HXP

Mouser Part #
576-0312025.HXP

Littelfuse

Cartridge Fuses 32V 25A Fast Acting

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Datasheet

40In Stock

¥191

¥157.8

¥136.5

¥114.1

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V 30A FA 3AG PB-FREE

0312030.HXP
Littelfuse
1: ¥191
555In Stock
2,000Expected 9/1/2026

Mfr. Part #
0312030.HXP

Mouser Part #
576-0312030.HXP

Littelfuse

Cartridge Fuses 32V 30A FA 3AG PB-FREE

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Datasheet

555In Stock

2,000Expected 9/1/2026

¥191

¥157.8

¥145.5

¥120.8

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 32V FA 3AG 30AMP

0312030.VXP
Littelfuse
1: ¥377
35In Stock

Mfr. Part #
0312030.VXP

Mouser Part #
576-0312030.VXP

Littelfuse

Cartridge Fuses 250V 32V FA 3AG 30AMP

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Datasheet

35In Stock

¥377

¥310.6

¥237.5

¥219.3

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V FA 3AG 35A Pb-FREE

0312035.MXP
Littelfuse
1: ¥182.7
802In Stock

Mfr. Part #
0312035.MXP

Mouser Part #
576-0312035.MXP

Littelfuse

Cartridge Fuses 32V FA 3AG 35A Pb-FREE

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Datasheet

802In Stock

¥182.7

¥150.8

¥139.4

¥115.6

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Fast Acting

03121.25HXP
Littelfuse
1: ¥99.7
474In Stock

Mfr. Part #
03121.25HXP

Mouser Part #
576-03121.25HXP

Littelfuse

Cartridge Fuses 250V 1.25A Fast Acting

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Datasheet

474In Stock

¥99.7

¥82.1

¥77.9

¥65.4

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Fast Acting

03121.25MXP
Littelfuse
1: ¥104.6
374In Stock

Mfr. Part #
03121.25MXP

Mouser Part #
576-03121.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Fast Acting

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Datasheet

374In Stock

¥104.6

¥86.4

¥79.7

¥74.6

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.75A Fast Acting

03121.75HXP
Littelfuse
1: ¥108
151In Stock

Mfr. Part #
03121.75HXP

Mouser Part #
576-03121.75HXP

Littelfuse

Cartridge Fuses 250V 1.75A Fast Acting

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Datasheet

151In Stock

¥108

¥90

¥83.1

¥68.9

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.25A Fast Acting

03122.25HXP
Littelfuse
1: ¥108
370In Stock

Mfr. Part #
03122.25HXP

Mouser Part #
576-03122.25HXP

Littelfuse

Cartridge Fuses 250V 2.25A Fast Acting

Learn More

Datasheet

370In Stock

¥108

¥90

¥83.1

¥68.9

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.25A Fast Acting

03122.25MXP
Littelfuse
1: ¥108
41In Stock

Mfr. Part #
03122.25MXP

Mouser Part #
576-03122.25MXP

Littelfuse

Cartridge Fuses 250V 2.25A Fast Acting

Learn More

Datasheet

41In Stock

¥108

¥91.5

¥88.7

¥74.6

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .01A Slo-Blo 3AG

0313.010HXP
Littelfuse
1: ¥1,056.4
9In Stock
200Expected 10/28/2026

Mfr. Part #
0313.010HXP

Mouser Part #
576-0313.010HXP

Littelfuse

Cartridge Fuses 250V .01A Slo-Blo 3AG

Learn More

Datasheet

9In Stock

200Expected 10/28/2026

¥1,056.4

¥877

¥808.9

¥671

View

Min.: 1
Mult.: 1

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

0313.031HXP
Littelfuse
1: ¥1,056.4
197In Stock

Mfr. Part #
0313.031HXP

Mouser Part #
576-0313.031HXP

Littelfuse

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

Learn More

Datasheet

197In Stock

¥1,056.4

¥877

¥808.9

¥671

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .04A Slo-Blo 3AG

0313.040HXP
Littelfuse
1: ¥1,056.4
78In Stock

Mfr. Part #
0313.040HXP

Mouser Part #
576-0313.040HXP

Littelfuse

Cartridge Fuses 250V .04A Slo-Blo 3AG

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Datasheet

78In Stock

¥1,056.4

¥877

¥808.9

¥671

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .062A Slo-Blo 3AG

0313.062HXP
Littelfuse
1: ¥619.6
200In Stock

Mfr. Part #
0313.062HXP

Mouser Part #
576-0313.062HXP

Littelfuse

Cartridge Fuses 250V .062A Slo-Blo 3AG

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Datasheet

200In Stock

¥619.6

¥533.2

¥493.3

¥398.6

View

Min.: 1
Mult.: 1