65 V Fuses 200

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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

0451015.MRL

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

15 A

Wraparound

97.82 J

-55 °C (-67 °F)

Gold

100 A

20 s

Rated Breaking Capacity at 65 VDC: 150 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

65 V

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)

CSA; CUL; UL

125 °C (257 °F)

Very Fast

0451012.MRL

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

12 A

Wraparound

47.97 J

-55 °C (-67 °F)

Gold

100 A

20 s

Rated Breaking Capacity at 65 VDC: 150 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

65 V

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)

CE; CSA; CUL; TUV; UL

125 °C (257 °F)

Very Fast

0453015.MR

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

15 A

Wraparound

97.82 J

-55 °C (-67 °F)

Silver

100 A

20 s

Rated Breaking Capacity at 65 VDC: 150 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

65 V

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)

CSA; CUL; UL

125 °C (257 °F)

Very Fast

0453015MR

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

15 A

Wraparound

97.82 J

-55 °C (-67 °F)

Silver

50 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

65 V

Nano

0.106 in (2.69 mm)

CSA; CUL; UL

125 °C (257 °F)

Very Fast

SF-0603FP020F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

200 mA

Wraparound

1.42 mJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 ms

Rated Breaking Capacity at 35 VDC: 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 0.012 in (1.6 x 0.81 x 0.3 mm)

0.012 in (0.3 mm)

UL

90 °C (194 °F)

Fast

7010.9896.63

Schurter Ag

Electric Fuse

Surface Mount

65 V

65 V

15 A

Wraparound

92 J

-55 °C (-67 °F)

Tin

300 A

Bulk

0.079 in (2 mm)

e3

5 ms

0.276 x 0.079 in (7 x 2 mm)

0.079 x 0.276 in (2 x 7 mm)

0.276 in (7 mm)

CUL; UL

125 °C (257 °F)

Very Fast

SF-2410F2000T-2

Bourns

Electric Fuse

Surface Mount

65 V

65 V

20 A

Wraparound

140.8 J

-55 °C (-67 °F)

Gold

50 A

Tape And Reel, 7 inch

0.24 in (6.1 mm)

0.102 in (2.6 mm)

e4

60 s

2410

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

0.102 in (2.6 mm)

UL

125 °C (257 °F)

Fast

SF-1206S200W-2

Bourns

Electric Fuse

Surface Mount

65 V

2 A

Wraparound

889 mJ

-55 °C (-67 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e3

1206

0.126 x 0.063 x 0.043 in (3.2 x 1.6 x 1.08 mm)

0.043 in (1.08 mm)

TUV; UL

125 °C (257 °F)

Slow

SF-0603FP150F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

1.5 A

Wraparound

71.7 mJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 ms

Rated Breaking Capacity at 35 VDC: 35 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 0.012 in (1.6 x 0.81 x 0.3 mm)

0.012 in (0.3 mm)

UL

90 °C (194 °F)

Fast

SF-0603FP025F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

250 mA

Wraparound

1.62 mJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 ms

Rated Breaking Capacity at 35 VDC: 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 0.012 in (1.6 x 0.81 x 0.3 mm)

0.012 in (0.3 mm)

UL

90 °C (194 °F)

Fast

0451020.MRL

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

20 A

Wraparound

154 J

-55 °C (-67 °F)

Gold

100 A

20 s

Rated Breaking Capacity at 65 VDC: 150 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

65 V

Nano

0.106 in (2.69 mm)

CE; CUL; TUV; UL

125 °C (257 °F)

Very Fast

SF-0603HI150F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

1.5 A

Wraparound

110 mJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 µs

Rated Breaking Capacity at 35 VDC: 50 A

Tape And Reel, 7 inch

0.063 in (1.6 mm)

0.032 in (0.81 mm)

e3

1 ms

0603

0.063 x 0.032 x 0.014 in (1.6 x 0.81 x 0.36 mm)

0.014 in (0.36 mm)

CUL; UL

90 °C (194 °F)

SF-1206SA100M-2

Bourns

Electric Fuse

Surface Mount

65 V

1 A

Wraparound

48 mJ

-55 °C (-67 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e3

1 ms

1206

0.033 in (0.85 mm)

AEC-Q200; UL

150 °C (302 °F)

Slow

SF-1206HI050M-2

Bourns

Electric Fuse

Surface Mount

65 V

500 mA

Wraparound

35.4 mJ

-55 °C (-67 °F)

50 A

200 µs

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

1206

0.126 x 0.063 x 0.038 in (3.2 x 1.6 x 0.97 mm)

0.038 in (0.97 mm)

UL

125 °C (257 °F)

Fast

SF-1206HIA075M-2

Bourns

Electric Fuse

Surface Mount

65 V

750 mA

Wraparound

100 mJ

-55 °C (-67 °F)

50 A

5 s

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

1206

0.038 in (0.97 mm)

AEC-Q200; UL

150 °C (302 °F)

Fast

SF-1206S150W-2

Bourns

Electric Fuse

Surface Mount

65 V

1.5 A

Wraparound

374 mJ

-55 °C (-67 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e3

1206

0.126 x 0.063 x 0.043 in (3.2 x 1.6 x 1.08 mm)

0.043 in (1.08 mm)

TUV; UL

125 °C (257 °F)

Slow

SF-0603HI100F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

1 A

Wraparound

52 mJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 µs

Rated Breaking Capacity at 35 VDC: 50 A

Tape And Reel, 7 inch

0.063 in (1.6 mm)

0.032 in (0.81 mm)

e3

1 ms

0603

0.063 x 0.032 x 0.014 in (1.6 x 0.81 x 0.36 mm)

0.014 in (0.36 mm)

CUL; UL

90 °C (194 °F)

SF-0603SA050M-2

Bourns

Electric Fuse

Surface Mount

65 V

500 mA

Wraparound

4 mJ

-55 °C (-67 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.063 in (1.6 mm)

0.031 in (0.8 mm)

e3

1 ms

0603

0.031 in (0.8 mm)

AEC-Q200; UL

150 °C (302 °F)

Slow

0451020.MRSN

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

20 A

Wraparound

154 J

-55 °C (-67 °F)

100 A

20 s

Rated Breaking Capacity at 65 VDC: 150 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

Nano

0.106 in (2.69 mm)

CE; CUL; TUV; UL

125 °C (257 °F)

Very Fast

0453012.MR

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

12 A

Wraparound

47.97 J

-55 °C (-67 °F)

Silver

100 A

20 s

Rated Breaking Capacity at 65 VDC: 150 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

65 V

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)

CE; CSA; CUL; TUV; UL

125 °C (257 °F)

Very Fast

0453012MR

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

12 A

Wraparound

47.97 J

-55 °C (-67 °F)

Silver

50 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

65 V

Nano

0.106 in (2.69 mm)

CSA; CUL; UL

125 °C (257 °F)

Very Fast

39102000000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

200 mA

Pin Wire

20 mJ

-40 °C (-40 °F)

50 A

2 s

Rated Breaking Capacity at 65 VDC: 50 A

Ammo Pack; Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

65 V

TE5

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

0.315 in (8 mm)

CUL; UKCA; UL

125 °C (257 °F)

Fast

SF-0603FP015F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

150 mA

Wraparound

610 μJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 ms

Rated Breaking Capacity at 35 VDC: 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 0.012 in (1.6 x 0.81 x 0.3 mm)

0.012 in (0.3 mm)

UL

90 °C (194 °F)

Fast

SF-0603FP050F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

500 mA

Wraparound

12.2 mJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 ms

Rated Breaking Capacity at 35 VDC: 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 0.012 in (1.6 x 0.81 x 0.3 mm)

0.012 in (0.3 mm)

UL

90 °C (194 °F)

Fast

SF-1206SA050M-2

Bourns

Electric Fuse

Surface Mount

65 V

500 mA

Wraparound

6 mJ

-55 °C (-67 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e3

1 ms

1206

0.033 in (0.85 mm)

AEC-Q200; UL

150 °C (302 °F)

Slow

SF-2410F2000W-2

Bourns

Electric Fuse

Surface Mount

65 V

65 V

20 A

Wraparound

127.5 J

-55 °C (-67 °F)

Tin Over Nickel

50 A

10 ms

Rated Breaking Capacity at 65 VDC:100 A

Tape And Reel, 7 inch

0.24 in (6.1 mm)

0.098 in (2.49 mm)

2410

0.085 in (2.16 mm)

UL

125 °C (257 °F)

Fast

SF-2410FA1500W-2

Bourns

Electric Fuse

Surface Mount

65 V

15 A

Wraparound

102.5 J

-55 °C (-67 °F)

50 A

Tape And Reel, 7 inch

0.24 in (6.1 mm)

0.098 in (2.49 mm)

10 ms

2410

0.085 in (2.16 mm)

AEC-Q200; UL

125 °C (257 °F)

Fast

SF-0603SA075M-2

Bourns

Electric Fuse

Surface Mount

65 V

750 mA

Wraparound

12.1 mJ

-55 °C (-67 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.063 in (1.6 mm)

0.031 in (0.8 mm)

e3

1 ms

0603

0.031 in (0.8 mm)

AEC-Q200; UL

150 °C (302 °F)

Slow

SF-0603SA100M-2

Bourns

Electric Fuse

Surface Mount

65 V

1 A

Wraparound

30.3 mJ

-55 °C (-67 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.063 in (1.6 mm)

0.031 in (0.8 mm)

e3

1 ms

0603

0.031 in (0.8 mm)

AEC-Q200; UL

150 °C (302 °F)

Slow

SF-1206HIA050M-2

Bourns

Electric Fuse

Surface Mount

65 V

500 mA

Wraparound

35 mJ

-55 °C (-67 °F)

50 A

5 s

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

1206

0.038 in (0.97 mm)

AEC-Q200; UL

150 °C (302 °F)

Fast

SF-0603FP100F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

1 A

Wraparound

42.6 mJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 ms

Rated Breaking Capacity at 35 VDC: 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 0.012 in (1.6 x 0.81 x 0.3 mm)

0.012 in (0.3 mm)

UL

90 °C (194 °F)

Fast

SF-0603HI050F-2

Bourns

Electric Fuse

Surface Mount

35 V

65 V

500 mA

Wraparound

19 mJ

-55 °C (-67 °F)

Tin Over Nickel

13 A

200 µs

Rated Breaking Capacity at 35 VDC: 50 A

Tape And Reel, 7 inch

0.063 in (1.6 mm)

0.032 in (0.81 mm)

e3

1 ms

0603

0.063 x 0.032 x 0.014 in (1.6 x 0.81 x 0.36 mm)

0.014 in (0.36 mm)

CUL; UL

90 °C (194 °F)

SF-1206S160W-2

Bourns

Electric Fuse

Surface Mount

65 V

1.6 A

Wraparound

525 mJ

-55 °C (-67 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e3

1206

0.126 x 0.063 x 0.043 in (3.2 x 1.6 x 1.08 mm)

0.043 in (1.08 mm)

TUV; UL

125 °C (257 °F)

Slow

SF-1206S300W-2

Bourns

Electric Fuse

Surface Mount

65 V

3 A

Wraparound

1.92 J

-55 °C (-67 °F)

Tin Over Nickel

50 A

5 s

Tape And Reel, 7 inch

0.126 in (3.2 mm)

0.063 in (1.6 mm)

e3

1206

0.126 x 0.063 x 0.043 in (3.2 x 1.6 x 1.08 mm)

0.043 in (1.08 mm)

TUV; UL

125 °C (257 °F)

Slow

045312.0NRL

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

12 A

Wraparound

47.97 J

-55 °C (-67 °F)

Silver

50 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

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

0.106 in (2.69 mm)

CSA; UL

125 °C (257 °F)

Very Fast

322008P

Littelfuse

Electric Fuse

Inline/Holder

250 V

65 V

8 A

End Cap

100 A

322P

0.25 in (6.35 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

UL

Very Fast

39812500000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

2.5 A

Pin Wire

14.81 J

-40 °C (-40 °F)

Tin

50 A

10 s

Ammo Pack; Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

TE5

0.315 in (8 mm)

CUL; UL

125 °C (257 °F)

Medium Time Lag

39806300000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

630 mA

Pin Wire

480 mJ

-40 °C (-40 °F)

Tin

50 A

10 s

Ammo Pack; Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

TE5

0.315 in (8 mm)

CUL; UL

125 °C (257 °F)

Medium Time Lag

3911250000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

125 mA

Pin Wire

6 mJ

-40 °C (-40 °F)

Matte Tin

50 A

2 s

Rated Breaking Capacity at 65 VDC: 50 A

Ammo Pack

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

TE5

0.315 in (8 mm)

CSA, UL

125 °C (257 °F)

Fast

39101600000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

160 mA

Pin Wire

11 mJ

-40 °C (-40 °F)

50 A

2 s

Rated Breaking Capacity at 65 VDC: 50 A

Ammo Pack; Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

65 V

TE5

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

0.315 in (8 mm)

CUL; UKCA; UL

125 °C (257 °F)

Fast

0448012.NR

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

12 A

End Cap

47.59 J

-55 °C (-67 °F)

Gold

50 A

Rated Breaking Capacity at 65 VDC: 50 A

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

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

0.106 in (2.69 mm)

CSA; PSE; UL

125 °C (257 °F)

Very Fast

3981315000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

3.15 A

Pin Wire

23 J

-40 °C (-40 °F)

Tin

50 A

Rated Breaking Capacity at 65 VDC: 50 A

Ammo Pack; Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

65 V

TE5

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

0.315 in (8 mm)

UL

85 °C (185 °F)

Medium Time Lag

0453015.MRL

Littelfuse

Electric Fuse

Surface Mount

65 V

65 V

15 A

Wraparound

97.82 J

-55 °C (-67 °F)

Silver

50 A

20 s

Pre Arcing Time: Open within 20 s at 200% Rated Current

97.82

Tape And Reel

0.24 in (6.1 mm)

0.106 in (2.69 mm)

e4

65 V

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)

CSA; UL

125 °C (257 °F)

Very Fast

3990400000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

400 mA

Pin Wire

920 mJ

-40 °C (-40 °F)

Matte Tin

50 A

Rated Breaking Capacity at 65 VDC: 50 A

0.92

Ammo Pack; Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

65 V

TE5

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

0.315 in (8 mm)

UL

85 °C (185 °F)

Time Lag

3991200000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

2 A

Pin Wire

14 J

-40 °C (-40 °F)

Matte Tin

50 A

Rated Breaking Capacity at 65 VDC: 50 A

14

Ammo Pack; Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

65 V

TE5

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

0.315 in (8 mm)

UL

85 °C (185 °F)

Time Lag

322025

Littelfuse

Electric Fuse

Inline/Holder

65 V

65 V

25 A

End Cap

325 J

-55 °C (-67 °F)

200 A

1 s

Rated Breaking Capacity at 65 VDC: 1000 A, Pre Arcing Time: Open within 1 s at 250% Rated Current

325

0.25 in (6.35 mm)

65 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

125 °C (257 °F)

Very Fast

39804000000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

400 mA

Pin Wire

180 mJ

-40 °C (-40 °F)

Tin

50 A

10 s

Ammo Pack; Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

TE5

0.315 in (8 mm)

CUL; UL

125 °C (257 °F)

Medium Time Lag

39112000000

Littelfuse

Electric Fuse

Through Hole Mount

65 V

65 V

2 A

Pin Wire

1.06 J

-40 °C (-40 °F)

Matte Tin

50 A

2 s

Rated Breaking Capacity at 65 VDC: 50 A

Ammo Pack; Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

65 V

TE5

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

0.315 in (8 mm)

CUL; UKCA; UL

125 °C (257 °F)

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.