Circuit Breakers, Surge Protectors & Fuses – Mouser Japan

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Fuses & Fuse Holders

Eaton Electronics Fuses and Fuse Holders are available in a wide range of fuses, including blade-type, ferrule, radial-leaded, surface-mount chip, and brick. The portfolio includes automotive, cartridge, industrial, and electrical fuses. The Fuses are designed to offer reliable overcurrent and overvoltage circuit protection.

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Types of Circuit Breakers, Surge Protectors & Fuses

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Results: 136

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Part #

Industrial & Electrical Fuses 125VAC 20A Dual Element Time Delay

FNA-20
Bussmann / Eaton
1: ¥25,655.8
3In Stock

Mfr. Part #
FNA-20

Mouser Part #
504-FNA-20

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 20A Dual Element Time Delay

Datasheet

3In Stock

¥25,655.8

¥21,380.4

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125VAC 6A Dual Element Time Delay

FNA-6
Bussmann / Eaton
1: ¥22,513.2
5In Stock

Mfr. Part #
FNA-6

Mouser Part #
504-FNA-6

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 6A Dual Element Time Delay

Datasheet

5In Stock

¥22,513.2

¥18,762.7

Min.: 1
Mult.: 1

Industrial & Electrical Fuses BUSS MIDGET FUSE

BK/BBS-2
Bussmann / Eaton
1: ¥8,959.4
20In Stock

Mfr. Part #
BK/BBS-2

Mouser Part #
504-BK/BBS-2

Bussmann / Eaton

Industrial & Electrical Fuses BUSS MIDGET FUSE

Datasheet

20In Stock

¥8,959.4

¥7,431.3

¥6,854.9

¥6,386.5

Min.: 1
Mult.: 1

No

Fuse Holder 1/4x1-1/4 IN-LINE WATERPROOF

BK/HFA-HH-R
Eaton Electronics
1: ¥12,411
127On Order

Mfr. Part #
BK/HFA-HH-R

Mouser Part #
504-BK/HFA-HH-R

Eaton Electronics

Fuse Holder 1/4x1-1/4 IN-LINE WATERPROOF

Datasheet

127On Order

¥12,411

¥10,467.6

¥8,901.3

¥7,818.3

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125VAC 12A Dual Element Time Delay

FNA-12
Bussmann / Eaton
1: ¥24,481.5
2Expected 3/31/2027

Mfr. Part #
FNA-12

Mouser Part #
504-FNA-012

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 12A Dual Element Time Delay

Datasheet

2Expected 3/31/2027

¥24,481.5

¥20,402.1

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250VAC 200A 5A Midget

BAF-5
Bussmann / Eaton
1: ¥5,634.1
20On Order

Mfr. Part #
BAF-5

Mouser Part #
504-BAF-5

Bussmann / Eaton

Industrial & Electrical Fuses 250VAC 200A 5A Midget

Datasheet

20On Order

¥5,634.1

¥4,674.1

¥4,312

¥3,572.8

View

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 500V HIGH SPEED 100A

FWH-100BC
Bussmann / Eaton
1: ¥41,382.2
6Stock Available

Mfr. Part #
FWH-100BC

Mouser Part #
504-FWH-100BC

Bussmann / Eaton

Industrial & Electrical Fuses 500V HIGH SPEED 100A

6Stock Available

More Info Available

¥41,382.2

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 125VAC 6.25A Dual Element Time Delay

FNA-6-1/4
Bussmann / Eaton
10: ¥18,634.8
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
FNA-6-1/4

Mouser Part #
504-FNA-6-1/4

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 6.25A Dual Element Time Delay

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥18,634.8

Min.: 10
Mult.: 10

Industrial & Electrical Fuses 600VAC .25A Fast Acting Limitron

KTK-R-1/4
Bussmann / Eaton
1: ¥25,738.9
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
KTK-R-1/4

Mouser Part #
504-KTK-R-1/4

Bussmann / Eaton

Industrial & Electrical Fuses 600VAC .25A Fast Acting Limitron

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥25,738.9

¥21,450.2

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600VAC 2.5A Fast Acting Limitron

KTK-R-2-1/2
Bussmann / Eaton
1: ¥20,707.7
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
KTK-R-2-1/2

Mouser Part #
504-KTK-R-2-1/2

Bussmann / Eaton

Industrial & Electrical Fuses 600VAC 2.5A Fast Acting Limitron

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥20,707.7

¥17,176.4

¥15,841

¥13,105.3

¥12,326.3

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600VAC 3.5A Fast Acting Limitron

KTK-R-3-1/2
Bussmann / Eaton
1: ¥20,707.7
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
KTK-R-3-1/2

Mouser Part #
504-KTK-R-3-1/2

Bussmann / Eaton

Industrial & Electrical Fuses 600VAC 3.5A Fast Acting Limitron

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥20,707.7

¥17,176.4

¥15,841

¥13,105.3

¥12,326.3

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600VAC .1A Fast Acting Limitron

KTK-R-1/10
Bussmann / Eaton
1: ¥18,327.5
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
KTK-R-1/10

Mouser Part #
504-KTKR-110

Bussmann / Eaton

Industrial & Electrical Fuses 600VAC .1A Fast Acting Limitron

Datasheet

Non-Stocked Lead-Time 12 Weeks

¥18,327.5

¥18,199.6

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CLASS CC FA FUSE

BK/KTK-R-1-1/2
Bussmann / Eaton
100: ¥7,801.7
Non-Stocked

Mfr. Part #
BK/KTK-R-1-1/2

Mouser Part #
504-BK/KTK-R-1-1/2

Bussmann / Eaton

Industrial & Electrical Fuses CLASS CC FA FUSE

Datasheet

Non-Stocked

¥7,801.7

Min.: 100
Mult.: 100

Industrial & Electrical Fuses CLASS CC FA FUSE

BK/KTK-R-1/2
Bussmann / Eaton
100: ¥9,897.9
Non-Stocked

Mfr. Part #
BK/KTK-R-1/2

Mouser Part #
504-BK/KTK-R-1/2

Bussmann / Eaton

Industrial & Electrical Fuses CLASS CC FA FUSE

Datasheet

Non-Stocked

¥9,897.9

Min.: 100
Mult.: 100

Industrial & Electrical Fuses 125VAC 1.5A Dual Element Time Delay

FNA-1-1/2
Bussmann / Eaton
10: ¥16,762.8
Non-Stocked

Mfr. Part #
FNA-1-1/2

Mouser Part #
504-FNA-1-1/2

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 1.5A Dual Element Time Delay

Datasheet

Non-Stocked

¥16,762.8

Min.: 10
Mult.: 10

Industrial & Electrical Fuses 125VAC 1.25A Dual Element Time Delay

FNA-1-1/4
Bussmann / Eaton
10: ¥16,762.8
Non-Stocked

Mfr. Part #
FNA-1-1/4

Mouser Part #
504-FNA-1-1/4

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 1.25A Dual Element Time Delay

Datasheet

Non-Stocked

¥16,762.8

Min.: 10
Mult.: 10

Industrial & Electrical Fuses 125VAC 1.125A Dual Element Time Delay

FNA-1-1/8
Bussmann / Eaton
1: ¥18,297.6
Non-Stocked

Mfr. Part #
FNA-1-1/8

Mouser Part #
504-FNA-1-1/8

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 1.125A Dual Element Time Delay

Datasheet

Non-Stocked

¥18,297.6

¥15,249.6

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125VAC 1.6A Dual Element Time Delay

FNA-1-6/10
Bussmann / Eaton
1: ¥18,761
Non-Stocked

Mfr. Part #
FNA-1-6/10

Mouser Part #
504-FNA-1-6/10

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 1.6A Dual Element Time Delay

Datasheet

Non-Stocked

¥18,761

¥15,635

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125VAC 1.8A Dual Element Time Delay

FNA-1-8/10
Bussmann / Eaton
10: ¥16,762.8
Non-Stocked

Mfr. Part #
FNA-1-8/10

Mouser Part #
504-FNA-1-8/10

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 1.8A Dual Element Time Delay

Datasheet

Non-Stocked

¥16,762.8

Min.: 10
Mult.: 10

Industrial & Electrical Fuses 250VAC .1A Dual Element Time Delay

FNA-1/10
Bussmann / Eaton
10: ¥20,018.4
Non-Stocked

Mfr. Part #
FNA-1/10

Mouser Part #
504-FNA-1/10

Bussmann / Eaton

Industrial & Electrical Fuses 250VAC .1A Dual Element Time Delay

Datasheet

Non-Stocked

¥20,018.4

Min.: 10
Mult.: 10

Industrial & Electrical Fuses 250VAC .25A Dual Element Time Delay

FNA-1/4
Bussmann / Eaton
10: ¥19,154.7
Non-Stocked

Mfr. Part #
FNA-1/4

Mouser Part #
504-FNA-1/4

Bussmann / Eaton

Industrial & Electrical Fuses 250VAC .25A Dual Element Time Delay

Datasheet

Non-Stocked

¥19,154.7

Min.: 10
Mult.: 10

Industrial & Electrical Fuses 125VAC 10A Dual Element Time Delay

FNA-10
Bussmann / Eaton
1: ¥17,453.8
Non-Stocked

Mfr. Part #
FNA-10

Mouser Part #
504-FNA-10

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 10A Dual Element Time Delay

Datasheet

Non-Stocked

¥17,453.8

¥14,477.3

¥12,180.1

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125VAC 15A Dual Element Time Delay

FNA-15
Bussmann / Eaton
1: ¥25,655.8
Non-Stocked

Mfr. Part #
FNA-15

Mouser Part #
504-FNA-15

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 15A Dual Element Time Delay

Datasheet

Non-Stocked

¥25,655.8

¥21,380.4

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250VAC .15A Dual Element Time Delay

FNA-15/100
Bussmann / Eaton
10: ¥19,154.7
Non-Stocked

Mfr. Part #
FNA-15/100

Mouser Part #
504-FNA-15/100

Bussmann / Eaton

Industrial & Electrical Fuses 250VAC .15A Dual Element Time Delay

Datasheet

Non-Stocked

¥19,154.7

Min.: 10
Mult.: 10

Industrial & Electrical Fuses 125VAC 2A Dual Element Time Delay

FNA-2
Bussmann / Eaton
1: ¥18,297.6
Non-Stocked

Mfr. Part #
FNA-2

Mouser Part #
504-FNA-2

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 2A Dual Element Time Delay

Datasheet

Non-Stocked

¥18,297.6

¥15,178.2

¥12,768.1

Min.: 1
Mult.: 1