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Fuses and fuse holders

Bussmann series Supplemental Fuses - Midget

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Bussmann series Supplemental Fuses - Midget

Bussmann offers the broadest selection of Supplemental and Midget fuses in both time-delay and fast-acting designs with voltages as high as 600Vac and 600Vdc.

Core features

Compact low voltage midget and supplemental fuses
UL Listed
CSA Certified

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An introduction to understanding fuses and how they are applied for providing overcurrent protection.

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Specifications

209 Results

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AGU-1

Specifications
Resources

Eaton Bussmann series AGU fuse, 250V, 1A, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

AGU-10

Specifications
Resources

Eaton Bussmann series AGU fuse, 32V, 10A, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

AGU-15

Specifications
Resources

Eaton Bussmann series AGU fuse, 32V, 15A, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

AGU-20

Specifications
Resources

Eaton Bussmann series AGU fuse, 32V, 20A, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

AGU-20GP

Specifications
Resources

Eaton Bussmann series AGU fuse, 20A, Non Indicating, Fast acting, Gold plated brass endcaps

AGU-25

Specifications
Resources

Eaton Bussmann series AGU fuse, 25A, Non Indicating, Fast acting, Nickel-plated brass endcaps

AGU-3

Specifications
Resources

Eaton Bussmann series AGU fuse, 3A, Non Indicating, Fast acting, Nickel-plated brass endcaps

AGU-3-1J0281

Specifications
Resources

Eaton Bussmann series AGU fuse, 3A, Non Indicating, Fast acting, Gold plated brass endcaps

AGU-30

Specifications
Resources

Eaton Bussmann series AGU fuse, 32V, 30A, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

AGU-35

Specifications
Resources

Eaton Bussmann series AGU fuse, 32V, 35A, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

AGU-4

Specifications
Resources

Eaton Bussmann series AGU fuse, 4A, Non Indicating, Fast acting, Nickel-plated brass endcaps

AGU-40

Specifications
Resources

Eaton Bussmann series AGU fuse, 32V, 40A, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

AGU-40GP

Specifications
Resources

Eaton Bussmann series AGU fuse, 40A, Non Indicating, Fast acting, Gold plated brass endcaps

AGU-5

Specifications
Resources

Eaton Bussmann series AGU fuse, 32V, 5A, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

AGU-50

Specifications
Resources

Eaton Bussmann series AGU fuse, 32V, 50A, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

AGU-50GP

Specifications
Resources

Eaton Bussmann series AGU fuse, 50A, Non Indicating, Fast acting, Gold plated brass endcaps

AGU-60GP

Specifications
Resources

Eaton Bussmann series AGU fuse, 60A, Non Indicating, Fast acting, Gold plated brass endcaps

AGU-8

Specifications
Resources

Eaton Bussmann series AGU fuse, 8A, Non Indicating, Fast acting, Nickel-plated brass endcaps

BAF-1

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 1A, 35 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-1-1/2

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 1.50A, 100 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-1-8/10

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 1.80A, 100 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Nickel-plated brass endcaps

BAF-1/2

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 0.50A, 35 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-1/4

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 0.25A, 35 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-10

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 10A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-12

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 12A, 750 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-15

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 15A, 750 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-2

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 2A, 100 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-2-1/2

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 2-1/2A, 100 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-20

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 20A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-25

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 25A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-3

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 3A, 100 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-30

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 30A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-4

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 4A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-5

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 5A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-6

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 6A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-6-1/4

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 6-1/4A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Nickel-plated brass endcaps

BAF-6/10

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 0.60A, 35 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Nickel-plated brass endcaps

BAF-7

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 7A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-8

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 8A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BAF-8/10

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 0.80A, 35 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Nickel-plated brass endcaps

BAF-9

Specifications
Resources

Eaton Bussmann series BAF fuse, 250V, 9A, 200 AIC at 250 Vac, 10 kAIC at 125 Vac, Non Indicating, Fast acting, Nickel-plated brass endcaps

BBS-1

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 1A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-1-1/2

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 1.50A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-1-6/10

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 1.60A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-1-8/10

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 1.80A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Nickel-plated brass endcaps

BBS-1/10

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 0.10A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Nickel-plated brass endcaps

BBS-1/2

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 0.50A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-1/4

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 0.25A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Nickel-plated brass endcaps

BBS-10

Specifications
Resources

Eaton Bussmann series BBS fuse, 250V, 10A, 10 kAIC at 250 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-12

Specifications
Resources

Eaton Bussmann series BBS fuse, 48V, 12A, Consult factory, Non Indicating, Fast acting, Nickel-plated brass endcaps

BBS-15

Specifications
Resources

Eaton Bussmann series BBS fuse, 48V, 15A, Consult factory, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-2

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 2A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-2/10

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 0.20A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Nickel-plated brass endcaps

BBS-20

Specifications
Resources

Eaton Bussmann series BBS fuse, 48V, 20A, Consult factory, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-25

Specifications
Resources

Eaton Bussmann series BBS fuse, 48V, 25A, Consult factory, Non Indicating, Fast acting, Nickel-plated brass endcaps

BBS-3

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 3A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-3/4

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 0.75A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-30

Specifications
Resources

Eaton Bussmann series BBS fuse, 48V, 30A, Consult factory, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-4

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 4A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

BBS-4/10

Specifications
Resources

Eaton Bussmann series BBS fuse, 600V, 0.40A, 10 kAIC at 600 Vac, Non Indicating, Fast acting, Ferrule end X ferrule end, Nickel-plated brass endcaps

Download Links

Product notifications

End-of-Life Notice - ABU, BAN, FNW and KTQ midget fuses

End-of-Life notification on ABU, BAN, FNW and KTQ midget fuses and their recommended replacements.

(PDF 67 KB, 7/2/2019)

Technical data sheets

Bussmann series 10x38mm 1000Vdc PV fuse data sheet no. 10121

Specifications and technical details on the Bussmann series 1000Vdc 10x38mm photovoltaic fuses in ratings from 1 to 20 amps in ferrule, PCB tab, bolt-on and in-line crimp terminal constructions.

(PDF 980 KB, 7/1/2019)
Bussmann series BAF supplemental fuse data sheet No. 2011

Specifications and technical details on the BAF 250Vac fast-acting 13/32" x 1-1/2" (10x38mm) supplemental fuses.

(PDF 275 KB, 7/2/2019)
Bussmann series BBS supplemental fuse data sheet No. 2010

Specifications and technical details on the BBS 600Vac fast-acting 13/32" x 1-3/8" (10x35mm) supplemental fuses.

(PDF 280 KB, 7/2/2019)
Bussmann series FNM Supplemental Fuse Data Sheet No. 2028

Specifications and technical details on the FNM 250Vac time-delay 13/32" x 1-1/2" (10x38mm) supplemental fuses.

(PDF 482 KB, 7/2/2019)
Bussmann series FNQ supplemental fuse data sheet No. 1012

Specifications and technical details on the FNQ 500Vac time-delay 13/32" x 1-1/2" (10x38mm) supplemental fuses., Specifications and technical details on the FNQ 500Vac time-delay 13/32" x 1-1/2" (10x38mm) supplemental fuses.

(PDF 563 KB, 7/2/2019)
Bussmann series KLM supplemental fuse data sheet No. 2020

Specifications and technical details on the KLM 600Vac/dc fast-acting 13/32" x 1-1/2" (10x38mm) supplemental fuses.

(PDF 324 KB, 7/2/2019)
Bussmann series KTK supplemental fuse data sheet No. 1011

Specifications and technical details on the KTK 600Vac fast-acting 13/32" x 1-1/2" (10x38mm) supplemental fuses.

(PDF 285 KB, 7/2/2019)
Bussmann series KTQ ferrule type, fast-actong fuses data sheet no. 2045

Technical specifications on the KTQ Series of midget fuses - obsoleted effective July 31, 2013, recommended replacement is BBS Series - see Data Sheet # 2010.

(PDF 75 KB, 7/2/2019)
Bussmann series Low-Peak LP-CC Class CC fuse data sheet No. 1023

Specifications and technical details on the Low-Peak Class CC LP-CC time-delay, current-limiting fuses.

(PDF 793 KB, 7/2/2019)

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Bussmann series Supplemental Fuses - Midget

Eaton’s mission is to improve the quality of life and the environment through the use of power management technologies and services. We provide sustainable solutions that help our customers effectively manage electrical, hydraulic and mechanical power – more safely, more efficiently and more reliably. Eaton’s 2019 revenues were $21.4 billion, and we sell products to customers in more than 175 countries.

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