Wraparound Fuses 2,400+

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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

F0603E0R25FSTR

KYOCERA AVX

Electric Fuse

Surface Mount

32 V

32 V

250 mA

Wraparound

50 μJ

-55 °C (-67 °F)

Tin with Nickel barrier

50 A

Tape And Reel, 7 inch

0.063 in (1.6 mm)

0.032 in (0.81 mm)

e3

0603

0.063 x 0.032 x 0.025 in (1.6 x 0.81 x 0.63 mm)

0.025 in (0.63 mm)

125 °C (257 °F)

Fast

MFU1206FF02000PW00

Vishay Intertechnology

Electric Fuse

Surface Mount

63 V

2 A

Wraparound

10.2 mJ

15 °C (59 °F)

Tin Over Nickel

50 A

Tape And Reel

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e3

0.126 x 0.063 x 0.022 in (3.2 x 1.6 x 0.55 mm)

0.022 in (0.55 mm)

UL; UMF

35 °C (95 °F)

Very Fast

MFU1206FF05000P100

Vishay Intertechnology

Electric Fuse

Surface Mount

63 V

5 A

Wraparound

227.5 mJ

15 °C (59 °F)

Tin with Nickel barrier

50 A

Tape And Reel

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e3

0.126 x 0.063 x 0.022 in (3.2 x 1.6 x 0.55 mm)

0.022 in (0.55 mm)

UL; UMF

35 °C (95 °F)

Very Fast

0157003.DRT

Littelfuse

Electric Fuse

Surface Mount

125 V

125 V

3 A

Wraparound

20.16 J

-55 °C (-67 °F)

Matte Tin

50 A

100 ms

Tape And Reel

0.256 in (6.5 mm)

0.106 in (2.69 mm)

e3

Nano

0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm)

0.106 in (2.69 mm)

CUL; PSE; UL

125 °C (257 °F)

Time Lag

0157003DRT

Littelfuse

Electric Fuse

Surface Mount

125 V

125 V

3 A

Wraparound

20.16 J

-55 °C (-67 °F)

Matte Tin

50 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e3

0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm)

0.106 in (2.69 mm)

PSE; UL

125 °C (257 °F)

Time Lag

0429007.WRML

Littelfuse

Electric Fuse

Surface Mount

24 V

24 V

7 A

Wraparound

3.6 J

-55 °C (-67 °F)

Tin with Nickel barrier

35 A

4 h

Rated Breaking Capacity at 24 VDC: 35 A

3.6

Tape And Reel

0.125 in (3.18 mm)

0.06 in (1.52 mm)

e3

24 V

1206

0.125 x 0.06 x 0.045 in (3.18 x 1.52 x 1.14 mm)

0.045 in (1.14 mm)

CSA; UL

90 °C (194 °F)

Very Fast

0429007.WRMLHF

Littelfuse

Electric Fuse

Surface Mount

24 V

24 V

7 A

Wraparound

4.9 J

-55 °C (-67 °F)

Tin with Nickel barrier

35 A

200 ms

3.6

Tape And Reel

0.125 in (3.175 mm)

0.06 in (1.52 mm)

e3

24 V

1206

0.125 x 0.06 x 0.045 in (3.18 x 1.52 x 1.14 mm)

0.045 in (1.143 mm)

CSA; UL

90 °C (194 °F)

Very Fast

0435004.KRHF

Littelfuse

Electric Fuse

Surface Mount

32 V

4 A

Wraparound

308.4 mJ

-55 °C (-67 °F)

Matte Tin

35 A

4 h

Rated Breaking Capacity at 32 VDC: 35 A, Joule Integral Nom at 32 VDC: 0.3084

0.3084

Tape And Reel

0.041 in (1.04 mm)

0.022 in (0.56 mm)

e3

32 V

Nano

0.041 x 0.022 x 0.015 in (1.04 x 0.56 x 0.38 mm)

0.015 in (0.38 mm)

CSA; UL

90 °C (194 °F)

Very Fast

0441005.WR

Littelfuse

Electric Fuse

Surface Mount

32 V

5 A

Wraparound

1.629 J

-55 °C (-67 °F)

Matte Tin

50 A

1.6287

Tape And Reel

0.061 in (1.54 mm)

0.033 in (0.85 mm)

e3

32 V

7.3 mΩ

0603

0.061 x 0.033 x 0.02 in (1.54 x 0.85 x 0.5 mm)

0.02 in (0.5 mm)

CSA; UL

150 °C (302 °F)

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

0467004.NR

Littelfuse

Electric Fuse

Surface Mount

32 V

32 V

4 A

Wraparound

576 mJ

-55 °C (-67 °F)

Matte Tin Over Nickel

35 A

4 h

Rated Breaking Capacity at 32 VDC: 35 A

0.576

Tape And Reel

0.063 in (1.6 mm)

0.032 in (0.813 mm)

Supplemental

e3

32 V

0603

0.063 x 0.032 x 0.012 in (1.6 x 0.813 x 0.305 mm)

0.012 in (0.305 mm)

CSA; UL

90 °C (194 °F)

Very Fast

0467004.NRHF

Littelfuse

Electric Fuse

Surface Mount

32 V

32 V

4 A

Wraparound

841 mJ

-55 °C (-67 °F)

Matte Tin Over Nickel

35 A

200 ms

0.576

Tape And Reel

0.063 in (1.6 mm)

0.032 in (0.813 mm)

Supplemental

e3

32 V

0603

0.063 x 0.032 x 0.012 in (1.6 x 0.81 x 0.31 mm)

0.013 in (0.33 mm)

CSA; CUL; TUV; UL

90 °C (194 °F)

Fast

0603SFV350F/32-2

TE Connectivity

Electric Fuse

Surface Mount

32 V

3.5 A

Wraparound

730 mJ

35 A

0603SFV350F/32-2

UL

125 °C (257 °F)

Very 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

0679-0400-01

Bel Fuse

Electric Fuse

Surface Mount

125 V

400 mA

Wraparound

-55 °C (-67 °F)

Nickel Palladium

50 A

5 s

Tape And Reel, 7 inch

0.053 in (1.35 mm)

0.1 in (2.54 mm)

e4

2410

0.1 in (2.54 mm)

CE; CSA; CUL; UL

125 °C (257 °F)

Very Fast

0685P9500-01

Bel Fuse

Electric Fuse

Surface Mount

32 V

32 V

50 A

Wraparound

500 J

-55 °C (-67 °F)

200 A

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.062 in (1.58 mm)

32 V

5 ms

1206

0.025 in (0.63 mm)

CE; CUL; UL

125 °C (257 °F)

Fast

158000.3,15

Siba

Electric Fuse

Surface Mount

125 V

125 V

3.15 A

Wraparound

24 J

Silver

50 A

Bulk

0.24 in (6.1 mm)

0.102 in (2.6 mm)

e4

10 ms

0.24 x 0.102 x 0.102 in (6.1 x 2.6 x 2.6 mm)

0.102 in (2.6 mm)

CSA; CUL; UL

Time Lag

3-103-125

Schurter Ag

Electric Fuse

Surface Mount

63 V

125 V

4 A

Wraparound

90 mJ

-55 °C (-67 °F)

50 A

Rated Breaking Capacity at 32 VDC: 300 A

Tape

0.126 in (3.2 mm)

0.061 in (1.55 mm)

63 V

5 s

1206

0.061 in (1.55 mm)

CUL, UL

125 °C (257 °F)

Very Fast

3-103-129

Schurter Ag

Electric Fuse

Surface Mount

32 V

125 V

5 A

Wraparound

140 mJ

-55 °C (-67 °F)

50 A

Rated Breaking Capacity at 32 VDC: 300 A

Tape

0.126 in (3.2 mm)

0.061 in (1.55 mm)

32 V

5 s

1206

0.061 in (1.55 mm)

CUL, UL

125 °C (257 °F)

Very Fast

3402.0007.24

Schurter Ag

Electric Fuse

Surface Mount

63 V

63 V

400 mA

Wraparound

16 mJ

-40 °C (-40 °F)

Tin

50 A

0.016

Tape And Reel, 13 inch

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

10 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

3402.0040.11

Schurter Ag

Electric Fuse

Surface Mount

63 V

63 V

10 A

Wraparound

54 J

-40 °C (-40 °F)

Tin

50 A

54

Bulk

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

60 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

3402.0049.11

Schurter Ag

Electric Fuse

Surface Mount

63 V

63 V

125 mA

Wraparound

1.1 mJ

-40 °C (-40 °F)

Tin

50 A

0.0011

Bulk

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

10 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

3402.0049.22

Schurter Ag

Electric Fuse

Surface Mount

63 V

63 V

125 mA

Wraparound

1.1 mJ

-40 °C (-40 °F)

Tin

50 A

0.0011

Tape And Reel, 7 inch

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

10 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

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

3403.0271.11

Schurter Ag

Electric Fuse

Surface Mount

277 V

250 V

500 mA

Wraparound

620 mJ

-55 °C (-67 °F)

Nickel/Tin

1.5 kA

Bulk

0.606 in (15.4 mm)

0.211 in (5.35 mm)

e2

10 ms

0.209 x 0.63 in (5.3 x 16 mm)

0.606 x 0.211 x 0.211 in (15.4 x 5.35 x 5.35 mm)

0.211 in (5.35 mm)

CUL, UL, VDE

125 °C (257 °F)

Time Lag

3403.0276.23

Schurter Ag

Electric Fuse

Surface Mount

277 V

250 V

1.6 A

Wraparound

4.66 J

-55 °C (-67 °F)

Nickel/Tin

1.5 kA

Tape And Reel, 13 inch

0.606 in (15.4 mm)

0.211 in (5.35 mm)

e2

10 ms

0.209 x 0.63 in (5.3 x 16 mm)

0.606 x 0.211 x 0.211 in (15.4 x 5.35 x 5.35 mm)

0.211 in (5.35 mm)

CUL, UL, VDE

125 °C (257 °F)

Time Lag

3404.0047.22

Schurter Ag

Electric Fuse

Surface Mount

125 V

125 V

1.5 A

Wraparound

240 mJ

-40 °C (-40 °F)

Tin

100 A

0.24

Tape And Reel, 7 inch

0.291 in (7.4 mm)

0.122 in (3.1 mm)

e3

10 ms

0.291 x 0.122 in (7.4 x 3.1 mm)

0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm)

0.102 in (2.6 mm)

CUL; UL

125 °C (257 °F)

Very Fast

3413.0219.11

Schurter Ag

Electric Fuse

Surface Mount

32 V

63 V

2 A

Wraparound

900 mJ

-55 °C (-67 °F)

Nickel Gold

63 A

0.79

Tape

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e4

1 ms

1206

0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm)

0.024 in (0.6 mm)

CUL; UL; VDE

90 °C (194 °F)

Very Fast

3413.0219.24

Schurter Ag

Electric Fuse

Surface Mount

32 V

63 V

2 A

Wraparound

900 mJ

-55 °C (-67 °F)

Nickel Gold

63 A

0.79

Tape And Reel, 13 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e4

1 ms

1206

0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm)

0.024 in (0.6 mm)

CUL; UL; VDE

90 °C (194 °F)

Very Fast

3413.0219.26

Schurter Ag

Electric Fuse

Surface Mount

32 V

63 V

2 A

Wraparound

900 mJ

-55 °C (-67 °F)

Nickel Gold

63 A

0.79

Tape And Reel, 13 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e4

1 ms

1206

0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm)

0.024 in (0.6 mm)

CUL; UL; VDE

90 °C (194 °F)

Very Fast

3413.0332.26

Schurter Ag

Electric Fuse

Surface Mount

32 V

63 V

25 A

Wraparound

220 J

-55 °C (-67 °F)

Nickel/Gold

100 A

220

Tape And Reel, 13 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

1 ms

0.126 x 0.063 in (3.2 x 1.6 mm)

0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm)

0.024 in (0.6 mm)

CUL; UL

90 °C (194 °F)

Time Lag

C1Q4

Bel Fuse

Electric Fuse

Surface Mount

125 V

63 V

4 A

Wraparound

94 mJ

-55 °C (-67 °F)

Matte Tin with Nickel barrier

100 A

Rated Breaking Capacity at 63 VDC: 50 A

Tape And Reel

0.126 in (3.2 mm)

0.062 in (1.58 mm)

e3

125 V

1206

0.126 x 0.062 x 0.023 in (3.2 x 1.58 x 0.58 mm)

0.023 in (0.58 mm)

CE; CSA; UL

125 °C (257 °F)

Very Fast

ERBRG2R00V

Panasonic

Electric Fuse

Surface Mount

63 V

2 A

Wraparound

-40 °C (-40 °F)

50 A

Tape And Reel, Punched, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

200 ms

1206

0.026 in (0.65 mm)

CUL, UL

125 °C (257 °F)

Fast

MFU0603FF00630P100

Vishay Intertechnology

Electric Fuse

Surface Mount

32 V

630 mA

Wraparound

1.4 mJ

15 °C (59 °F)

Tin Over Nickel

50 A

Tape And Reel

0.061 in (1.55 mm)

0.033 in (0.85 mm)

e3

0.061 x 0.033 x 0.018 in (1.55 x 0.85 x 0.45 mm)

0.018 in (0.45 mm)

UL; UMF

35 °C (95 °F)

Very Fast

MFU0805FF01500P100

Vishay Intertechnology

Electric Fuse

Surface Mount

32 V

1.5 A

Wraparound

5.9 mJ

15 °C (59 °F)

Matte Tin with Nickel barrier

50 A

Tape And Reel

0.079 in (2 mm)

0.049 in (1.25 mm)

e3

0.079 x 0.049 x 0.018 in (2 x 1.25 x 0.45 mm)

0.018 in (0.45 mm)

UL; UMF

35 °C (95 °F)

Very Fast

MFU1206FF02500PW00

Vishay Intertechnology

Electric Fuse

Surface Mount

63 V

2.5 A

Wraparound

15.9 mJ

15 °C (59 °F)

Tin Over Nickel

50 A

Tape And Reel

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e3

0.126 x 0.063 x 0.022 in (3.2 x 1.6 x 0.55 mm)

0.022 in (0.55 mm)

UL; UMF

35 °C (95 °F)

Very Fast

PTS12066V100

Eaton Corporation

Electric Fuse

Surface Mount

6 V

1 A

Wraparound

-40 °C (-40 °F)

Tin Over Nickel

100 A

300 ms

Tape And Reel, 7 inch

0.138 in (3.5 mm)

0.071 in (1.8 mm)

e3

6 V

210 mΩ

1206

0.035 in (0.88 mm)

TUV; UL

85 °C (185 °F)

Fast

SF-0603SP600-2

Bourns

Electric Fuse

Surface Mount

32 V

6 A

Wraparound

1.86 J

-20 °C (-4 °F)

Tin Over Nickel

50 A

1 s

Tape And Reel, 7 inch

0.063 in (1.6 mm)

0.031 in (0.8 mm)

e3

0603

0.018 in (0.45 mm)

UL

105 °C (221 °F)

Time Lag

SF-1206S100-2

Bourns

Electric Fuse

Surface Mount

63 V

1 A

Wraparound

98 mJ

-20 °C (-4 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.122 in (3.1 mm)

0.061 in (1.55 mm)

e3

1206

0.122 x 0.061 x 0.024 in (3.1 x 1.55 x 0.6 mm)

0.024 in (0.6 mm)

UL

105 °C (221 °F)

Slow

040701.5WR

Littelfuse

Electric Fuse

Surface Mount

63 V

63 V

1.5 A

Wraparound

567 mJ

-55 °C (-67 °F)

Matte Tin Over Nickel

50 A

2 ms

Tape And Reel

0.126 in (3.2 mm)

0.064 in (1.63 mm)

e3

63 V

180 mΩ

1206

0.033 in (0.835 mm)

UL

150 °C (302 °F)

Time Lag

040701.5WRA

Littelfuse

Electric Fuse

Surface Mount

63 V

1.5 A

Wraparound

567 mJ

-55 °C (-67 °F)

50 A

50 ms

Tape And Reel

0.126 in (3.2 mm)

0.064 in (1.63 mm)

1206

0.033 in (0.835 mm)

AEC-Q200; CUL; UL

150 °C (302 °F)

0440001.WR

Littelfuse

Electric Fuse

Surface Mount

50 V

50 V

1 A

Wraparound

210.54 mJ

-55 °C (-67 °F)

Matte Tin Over Nickel

50 A

4 h

0.21

Tape And Reel

0.126 in (3.2 mm)

0.064 in (1.63 mm)

e3

50 V

1206

0.126 x 0.064 x 0.032 in (3.2 x 1.63 x 0.82 mm)

0.032 in (0.82 mm)

CSA; UL

150 °C (302 °F)

0467001.NR

Littelfuse

Electric Fuse

Surface Mount

32 V

32 V

1 A

Wraparound

21.2 mJ

-55 °C (-67 °F)

Matte Tin Over Nickel

50 A

4 h

Rated Breaking Capacity at 32 VDC: 50 A

0.021

Tape And Reel

0.063 in (1.6 mm)

0.032 in (0.813 mm)

Supplemental

e3

32 V

0603

0.063 x 0.032 x 0.012 in (1.6 x 0.813 x 0.305 mm)

0.012 in (0.305 mm)

CSA; UL

90 °C (194 °F)

Very Fast

0467005.NRHF

Littelfuse

Electric Fuse

Surface Mount

32 V

32 V

5 A

Wraparound

900 mJ

-55 °C (-67 °F)

Matte Tin Over Nickel

35 A

200 ms

0.9

Tape And Reel

0.063 in (1.6 mm)

0.032 in (0.813 mm)

Supplemental

e3

32 V

0603

0.063 x 0.032 x 0.012 in (1.6 x 0.81 x 0.31 mm)

0.013 in (0.33 mm)

CSA; CUL; TUV; UL

90 °C (194 °F)

Fast

0679-9150-01

Bel Fuse

Electric Fuse

Surface Mount

86 V

15 A

Wraparound

124 J

-55 °C (-67 °F)

Nickel/Palladium

10 kA

5 s

Rated Breaking Capacity at 86 VDC: 10000 A

Tape And Reel, 7 inch

0.24 in (6.1 mm)

0.1 in (2.54 mm)

e4

86 V

10 ms

2410

0.24 x 0.1 x 0.1 in (6.1 x 2.54 x 2.54 mm)

0.1 in (2.54 mm)

CE; UL

125 °C (257 °F)

Very Fast

0679L1500-05

Bel Fuse

Electric Fuse

Surface Mount

125 V

125 V

1.5 A

Wraparound

290 mJ

-55 °C (-67 °F)

Silver

50 A

5 s

Rated Breaking Capacity at 125 VDC: 300 A

Tape And Reel, 13 inch

0.24 in (6.1 mm)

0.1 in (2.54 mm)

e4

2410

0.1 in (2.54 mm)

AEC-Q200; CUL; UL

125 °C (257 °F)

Very 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.