250 V Fuses 2,400+

Reset All
Part RoHS Manufacturer Circuit Protection Type Mounting Feature Rated AC Voltage Rated DC Voltage Rated Current Terminal Shape Nominal Joule Integral Minimum Operating Temperature Terminal Finish Rated Breaking Capacity Manufacturer Series Trip Time/Delay Additional Features Pre Arcing Rating (A2/s) Packing Method Body Length/Diameter Body Width Fuse Class JESD-609 Code Rated Voltage Resistance Minimum Pre Arcing Time Fuse Size Built-in Features Dimensions Body Height Reference Standard Maximum Operating Temperature Blow Characteristic

0314030.HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

30 A

End Cap

2.49 kJ

-55 °C (-67 °F)

Nickel

100 A

Rated Breaking Capacity at 75 VDC: 400 A

2490

Bulk

0.25 in (6.35 mm)

250 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; KC; PSE; UL

125 °C (257 °F)

Fast

0692-0080-01

Bel Fuse

Electric Fuse

Through Hole Mount

250 V

80 mA

Pin Wire

10 mJ

-55 °C (-67 °F)

Matte Tin

35 A

Box; Bulk

0.329 in (8.35 mm)

e3

250 V

20 ms

Micro

0.329 x 0.303 in (8.35 x 7.7 mm)

0.303 in (7.7 mm)

CCC; CE; CSA; IEC; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

179020.2,5IP

Siba

Electric Fuse

Inline/Holder

250 V

2.5 A

End Cap

11 J

35 A

Bulk

0.205 in (5.2 mm)

250 V

20 ms

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

BEAB, SEMKO, UL, VDE

Very Fast

3404.2420.11

Schurter Ag

Electric Fuse

Surface Mount

250 V

125 V

2.5 A

Wraparound

7.5 J

-40 °C (-40 °F)

Gold

200 A

Rated Breaking Capacity at 125 VDC: 100 A

Bag

0.445 in (11.3 mm)

0.165 in (4.2 mm)

e4

10 ms

0.165 x 0.437 in (4.2 x 11.1 mm)

0.421 x 0.142 x 0.157 in (10.7 x 3.6 x 4 mm)

0.157 in (4 mm)

CUL; UL; VDE

85 °C (185 °F)

Time Lag

37016300410

Littelfuse

Electric Fuse

Through Hole Mount

250 V

6.3 A

Pin Wire

24 J

-40 °C (-40 °F)

Tin

63 A

20 ms

Ammo Pack; Tape

0.335 in (8.5 mm)

e3

250 V

TR5

0.335 x 0.315 in (8.5 x 8 mm)

0.315 in (8 mm)

CCC; CE; CUL; VDE; UL

85 °C (185 °F)

Fast

37215000431

Littelfuse

Electric Fuse

Through Hole Mount

250 V

5 A

Pin Wire

115 J

-40 °C (-40 °F)

Matte Tin

50 A

20 ms

94

Bulk

0.335 in (8.5 mm)

e3

250 V

TR5

0.335 x 0.315 in (8.5 x 8 mm)

0.315 in (8 mm)

CCC; CE; CUL; KC; PSE; UL; VDE

85 °C (185 °F)

Time Lag

38211000000

Littelfuse

Electric Fuse

Through Hole Mount

250 V

1 A

Wire

4.85 J

-40 °C (-40 °F)

Matte Tin

100 A

150 ms

3

Ammo Pack

0.335 in (8.5 mm)

e3

250 V

TR5

0.335 x 0.315 in (8.5 x 8 mm)

0.315 in (8 mm)

CCC; CE; CUL; PSE; UL; VDE

85 °C (185 °F)

Time Lag

56000001019

Littelfuse

Electric Fuse

Through Hole Mount

250 V

250 V

Pin Wire

-40 °C (-40 °F)

Tin

Bulk

0.374 in (9.5 mm)

e3

TR5

0.169 in (4.3 mm)

UL; VDE

85 °C (185 °F)

AGC-8

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

8 A

End Cap

152 mJ

Nickel

200 A

0.152

0.25 in (6.35 mm)

250 V

0.248 x 1.26 in (6.3 x 32 mm)

0.248 x 1.26 in (6.3 x 32 mm)

1.25 in (31.75 mm)

CSA; UL

Fast

BK-MDL-8-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

8 A

End Cap

47.8 J

Nickel

200 A

Box

0.25 in (6.35 mm)

250 V

0.252 x 1.248 in (6.4 x 31.7 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; UL

Time Delay

BK/C515S-3-R

Eaton Corporation

Electric Fuse

Through Hole Mount

250 V

3 A

Pin Wire

80.426 J

Tin

100 A

Pre Arcing Time: Open within 3 s at 200% Rated Current

Box

0.217 in (5.5 mm)

e3

250 V

0.197 x 0.591 in (5 x 15 mm)

0.217 x 0.598 in (5.5 x 15.2 mm)

0.598 in (15.2 mm)

CSA; UL

Time Delay

BK/MDL-8-R

Cooper Electronic Technologies

Electric Fuse

Inline/Holder

250 V

8 A

End Cap

47.8 J

200 A

MDL

Box

0.25 in (6.35 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

Time Delay

ECNR75

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

75 A

Tab/Blade

200 kA

Bulk

1.06 in (26.924 mm)

5.88 in (149.352 mm)

CE; CSA; UL

Time Delay

FNA-1

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

1 A

End Cap

200 A

0.406 in (10.31 mm)

250 V

0.406 x 1.5 in (10.31 x 38.1 mm)

1.5 in (38.1 mm)

CSA, UL

Time Lag

FNM-2/10

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

200 mA

End Cap

35 A

Box

0.406 in (10.3 mm)

250 V

Midget

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; UL

Time Delay

G5A01216C

Therm-o-disc

Thermal Fuse

Through Hole Mount

250 V

20 A

Pin Wire

Tape And Reel, 14 inch

0.157 in (4 mm)

250 V

0.579 in (14.7 mm)

L25S150

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

150 A

Tab/Blade

200 kA

Rated Breaking Capacity at 250 VDC: 20000 A

1.22 in (31 mm)

1.22 x 1.626 in (31 x 41.3 mm)

1.626 in (41.3 mm)

CE; CSA; UL

Very Fast

MDL-2-1/2

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

250 V

2.5 A

End Cap

63.1 J

35 A

0.25 in (6.35 mm)

250 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

Time Delay

RST-2.5-BULK

Bel Fuse

Electric Fuse

Through Hole Mount

250 V

2.5 A

Pin Wire

37 J

-55 °C (-67 °F)

Matte Tin

35 A

Bulk

0.329 in (8.35 mm)

0.157 in (4 mm)

e3

20 ms

0.329 x 0.157 x 0.303 in (8.35 x 4 x 7.7 mm)

0.303 in (7.7 mm)

CCC; CUL; IEC; PSE; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

TR2/1025FA1.5-R

Eaton Corporation

Electric Fuse

Surface Mount

250 V

125 V

1.5 A

End Cap

1.46 J

50 A

Rated Breaking Capacity at 125 VDC: 50 A

Tape And Reel

0.405 in (10.29 mm)

0.109 in (2.77 mm)

250 V

0.405 x 0.109 x 0.109 in (10.29 x 2.77 x 2.77 mm)

0.109 in (2.77 mm)

CSA; UL

Fast

TR2/1025FA15-R

Eaton Corporation

Electric Fuse

Surface Mount

250 V

60 V

15 A

End Cap

1.451 kJ

50 A

Rated Breaking Capacity at 60 VDC: 50 A

Tape And Reel

0.405 in (10.29 mm)

0.109 in (2.77 mm)

250 V

0.405 x 0.109 x 0.109 in (10.29 x 2.77 x 2.77 mm)

0.109 in (2.77 mm)

CSA; UL

Fast

0001.1002

Schurter Ag

Electric Fuse

Inline/Holder

250 V

630 mA

End Cap

207 mJ

-55 °C (-67 °F)

Nickel

1.5 kA

Box

0.787 in (20 mm)

20 ms

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.205 in (5.2 mm)

CCC; CUL; KTL; UL; VDE

125 °C (257 °F)

Very Fast

0034.5611.11

Schurter Ag

Electric Fuse

Inline/Holder

250 V

250 mA

End Cap

238 mJ

-55 °C (-67 °F)

Gold

35 A

Bulk

0.205 in (5.2 mm)

e4

20 ms

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

CCC, CUL, UL, VDE

125 °C (257 °F)

Time Lag

0216.500HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

500 mA

End Cap

165 mJ

-55 °C (-67 °F)

Nickel

1.5 kA

0.165

Bulk

0.205 in (5.2 mm)

250 V

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

CCC; CE; CSA; IEC; SEMKO; UL; VDE

125 °C (257 °F)

Fast

0216.500MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

500 mA

End Cap

165 mJ

-55 °C (-67 °F)

Nickel

1.5 kA

20 ms

0.165

Bulk

0.205 in (5.2 mm)

250 V

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

CCC; CE; CSA; IEC; SEMKO; UL; VDE

125 °C (257 °F)

Fast

0229002.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

2 A

End Cap

30 J

-55 °C (-67 °F)

Matte Tin

100 A

3 s

Rated Breaking Capacity at 125 VDC: 10000 A

30

Bulk

0.189 in (4.8 mm)

e3

250 V

2AG

0.177 x 0.57 in (4.5 x 14.48 mm)

0.587 in (14.9 mm)

CE; CSA; PSE; UL

125 °C (257 °F)

Time Lag

0312001.HXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

1 A

End Cap

760 mJ

-55 °C (-67 °F)

Nickel

35 A

5 s

0.76

Bulk

0.25 in (6.35 mm)

250 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; KC; PSE; UL

125 °C (257 °F)

Fast

0313005.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

5 A

End Cap

276 J

-60 °C (-76 °F)

Nickel

200 A

5 s

140

Bulk

0.25 in (6.35 mm)

Supplemental

250 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; KC; PSE; UL

125 °C (257 °F)

Time Lag

0463030.ER

Littelfuse

Electric Fuse

Surface Mount

250 V

100 V

30 A

Wraparound

916 J

-55 °C (-67 °F)

Silver

100 A

1 m

Rated Breaking Capacity at 100 VDC: 50 A

Tape And Reel

0.398 in (10.1 mm)

0.12 in (3.05 mm)

e4

250 V

Nano

0.12 in (3.05 mm)

CE; CUL; UL

125 °C (257 °F)

Fast

0678L9150-02

Bel Fuse

Electric Fuse

Surface Mount

250 V

72 V

15 A

Wraparound

110 J

-55 °C (-67 °F)

Silver with Nickel barrier

100 A

Pre Arcing Time: Open within 60 s at 200% Rated Current, Interrupting Current Max(DC): 130 A

Tape And Reel, 13 inch

0.386 in (9.8 mm)

0.12 in (3.05 mm)

e4

0.386 x 0.12 x 0.12 in (9.8 x 3.05 x 3.05 mm)

0.12 in (3.05 mm)

CE; CUL; UL

125 °C (257 °F)

Medium

0697-0125-01

Bel Fuse

Electric Fuse

Through Hole Mount

250 V

125 mA

Pin Wire

40 mJ

-55 °C (-67 °F)

Matte Tin

35 A

Bulk

0.329 in (8.35 mm)

0.157 in (4 mm)

e3

250 V

20 ms

Micro

0.329 x 0.157 x 0.303 in (8.35 x 4 x 7.7 mm)

0.303 in (7.7 mm)

CCC; CUL; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

0697-0500-02

Bel Fuse

Electric Fuse

Through Hole Mount

250 V

500 mA

Pin Wire

1.5 J

-55 °C (-67 °F)

Matte Tin

35 A

Ammo Pack

0.329 in (8.35 mm)

0.157 in (4 mm)

e3

250 V

20 ms

Micro

0.329 x 0.157 x 0.303 in (8.35 x 4 x 7.7 mm)

0.303 in (7.7 mm)

CCC; CUL; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

0697-1250-02

Bel Fuse

Electric Fuse

Through Hole Mount

250 V

1.25 A

Pin Wire

9 J

-55 °C (-67 °F)

Matte Tin

35 A

Ammo Pack

0.329 in (8.35 mm)

0.157 in (4 mm)

e3

250 V

20 ms

Micro

0.329 x 0.157 x 0.303 in (8.35 x 4 x 7.7 mm)

0.303 in (7.7 mm)

CCC; CUL; PSE; SEMKO; UL; VDE

125 °C (257 °F)

Time Lag

0FLM008T

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

8 A

End Cap

10 kA

12 s

Pre Arcing Time: Open within 12 s at 200% Rated Current

Bulk

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CE; CSA; QPL; UL

Time Delay

172000.0,1

Siba

Electric Fuse

Inline/Holder

250 V

100 mA

End Cap

7 mJ

Nickel

80 A

Bulk

0.205 in (5.2 mm)

250 V

5 ms

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

DIN

Medium Time Lag

31302.5P

Littelfuse

Electric Fuse

Inline/Holder

250 V

2.5 A

End Cap

130 J

Tin

100 A

0.25 in (6.35 mm)

e3

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; METI; PSE; UL

Slow

3403.0012.11

Schurter Ag

Electric Fuse

Surface Mount

250 V

250 V

400 mA

Wraparound

20 mJ

-55 °C (-67 °F)

Tin

100 A

Bulk

0.433 in (11 mm)

0.181 in (4.6 mm)

e3

1 ms

0.433 x 0.181 in (11 x 4.6 mm)

0.433 x 0.181 x 0.154 in (11 x 4.6 x 3.9 mm)

0.154 in (3.9 mm)

CUL; UL; VDE

125 °C (257 °F)

Very Fast

3403.0013.11

Schurter Ag

Electric Fuse

Surface Mount

250 V

250 V

500 mA

Wraparound

30 mJ

-55 °C (-67 °F)

Tin

100 A

Bulk

0.433 in (11 mm)

0.181 in (4.6 mm)

e3

1 ms

0.433 x 0.181 in (11 x 4.6 mm)

0.433 x 0.181 x 0.154 in (11 x 4.6 x 3.9 mm)

0.154 in (3.9 mm)

CUL; UL; VDE

125 °C (257 °F)

Very Fast

3403.0158.24

Schurter Ag

Electric Fuse

Surface Mount

250 V

125 V

160 mA

Wraparound

57 mJ

-55 °C (-67 °F)

Tin

200 A

Tape And Reel, 13 inch

0.398 in (10.1 mm)

0.118 in (3 mm)

e3

10 ms

0.118 x 0.398 in (3 x 10.1 mm)

0.398 x 0.118 x 0.118 in (10.1 x 3 x 3 mm)

0.118 in (3 mm)

CUL; CQC; KTL; UL; VDE

125 °C (257 °F)

Time Lag

37015000430

Littelfuse

Electric Fuse

Through Hole Mount

250 V

5 A

Pin Wire

12 J

-40 °C (-40 °F)

Tin

50 A

20 ms

Ammo Pack; Tape

0.335 in (8.5 mm)

e3

TR5

0.315 in (8 mm)

CCC; CE; CUL; PSE; UL; VDE

85 °C (185 °F)

Fast

37201000411

Littelfuse

Electric Fuse

Through Hole Mount

250 V

100 mA

Pin Wire

80 mJ

-40 °C (-40 °F)

Matte Tin

35 A

20 ms

0.047

Bulk

0.335 in (8.5 mm)

e3

250 V

TR5

0.335 x 0.315 in (8.5 x 8 mm)

0.315 in (8 mm)

CCC; CE; CUL; KC; UL; VDE

85 °C (185 °F)

Time Lag

39215000440

Littelfuse

Electric Fuse

Through Hole Mount

250 V

5 A

Pin Wire

106.25 J

-40 °C (-40 °F)

Matte Tin

50 A

20 ms

90

Bulk

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

250 V

TE5

0.335 x 0.157 x 0.315 in (8.5 x 4 x 8 mm)

0.315 in (8 mm)

CCC; CE; CUL; KC; PSE; VDE; UL

125 °C (257 °F)

Time Lag

3AB1.25-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

1.25 A

End Cap

2.5 J

-55 °C (-67 °F)

Nickel

100 A

Bulk

0.25 in (6.35 mm)

250 V

0.236 x 1.26 in (6 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CSA; CUL; PSE; UL

125 °C (257 °F)

Fast

3AB125-R

Bel Fuse

Electric Fuse

Inline/Holder

250 V

125 mA

End Cap

4 mJ

-55 °C (-67 °F)

Matte Tin

35 A

Pre-Arcing Time: Open within 5 s, at 200% Rated Current

Bulk; Tape And Reel

0.25 in (6.35 mm)

e3

250 V

0.236 x 1.26 in (6 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CE; CSA; UL

125 °C (257 °F)

Fast

BK/C520-3-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

3 A

End Cap

6.1 J

Nickel

100 A

Box

0.205 in (5.2 mm)

250 V

0.197 x 0.591 in (5 x 15 mm)

0.205 x 0.591 in (5.2 x 15 mm)

0.591 in (15 mm)

CSA; UL

Fast

BK/PCC-2-R

Cooper Electronic Technologies

Electric Fuse

Through Hole Mount

250 V

450 V

2 A

Pin Wire

200 mJ

50 A

PC

Rated Breaking Capacity at 450 VDC: 300 A

Box

CSA; UL

BK1/S506-160-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

160 mA

End Cap

93 mJ

Nickel

35 A

0.093

Bag

0.205 in (5.2 mm)

250 V

20 ms

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

BSI; CCC; CSA; IMQ; SEMKO; UL; VDE

Time Delay

BKPCC-2-R

Eaton Corporation

Electric Fuse

Through Hole Mount

250 V

450 V

2 A

Pin Wire

200 mJ

50 A

10 s

Rated Breaking Capacity at 450 VDC: 300 A

Box

250 V

0.35 x 0.184 x 0.345 in (8.89 x 4.67 x 8.76 mm)

CUL; UL

Fast

Fuses

A fuse is an electrical safety device that is designed to protect an electrical circuit from damage caused by overcurrent. Fuses are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

A fuse typically consists of a metal wire or filament that is enclosed in a fuse body, which is designed to protect the wire from damage. The fuse is connected in series with the electrical circuit, and when the current flowing through the circuit exceeds a preset level, the wire in the fuse will melt or blow, which opens the circuit and prevents further damage to the electrical system.

Fuses are available in a variety of types and sizes, and they can be classified based on their current rating, voltage rating, and speed of operation. Some common types of fuses include cartridge fuses, blade fuses, and plug fuses.

In addition to protecting electrical systems from overcurrent, fuses can also be used to protect electrical equipment and machinery from damage caused by short circuits or other types of electrical faults. They are a cost-effective and reliable method of electrical protection, and they are widely used in a variety of electrical applications.