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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
400 A |
Wraparound |
870 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.181 in (30 mm) |
1.047 in (26.6 mm) |
Mega |
0.63 in (16 mm) |
125 °C (257 °F) |
||||||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
7 A |
Wraparound |
10.32 J |
-55 °C (-67 °F) |
Tin/Lead |
50 A |
4 h |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e0 |
125 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; PSE; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
2 A |
Wraparound |
110.3 mJ |
-55 °C (-67 °F) |
35 A |
Tape And Reel |
0.063 in (1.6 mm) |
0.032 in (0.813 mm) |
200 ms |
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) |
Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
400 mA |
Wraparound |
55.1 mJ |
-55 °C (-67 °F) |
50 A |
5 s |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
125 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 |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
7 A |
Wraparound |
13.92 J |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
13.92 |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
125 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; PSE; UL |
125 °C (257 °F) |
Very Fast |
|||||||
Littelfuse |
Electric Fuse |
Surface Mount |
65 V |
65 V |
15 A |
Wraparound |
97.82 J |
Tin/Lead |
50 A |
e0 |
CSA; UL |
Very Fast |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
375 mA |
Wraparound |
42.5 mJ |
-55 °C (-67 °F) |
50 A |
4 h |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e0 |
125 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; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
80 mA |
Wraparound |
330 μJ |
-55 °C (-67 °F) |
Silver |
50 A |
Rated Breaking Capacity at 125 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; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
4 A |
Wraparound |
352 mJ |
-55 °C (-67 °F) |
Tin/Lead with Nickel barrier |
35 A |
434 |
Rated Breaking Capacity at 32 VDC: 35 A |
0.063 in (1.6 mm) |
0.032 in (0.81 mm) |
e0 |
0.063 x 0.032 x 0.012 in (1.6 x 0.81 x 0.31 mm) |
0.012 in (0.31 mm) |
CSA; UL |
90 °C (194 °F) |
Very Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
36 V |
12 A |
Wraparound |
-10 °C (14 °F) |
50 A |
Tape And Reel, 13 inch |
0.157 in (4 mm) |
0.118 in (3 mm) |
36 V |
0.035 in (0.9 mm) |
CUL; TUV; UL |
65 °C (149 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
3.5 A |
Wraparound |
-55 °C (-67 °F) |
Tin with Nickel barrier |
35 A |
4 h |
Rated Breaking Capacity at 32 VDC: 35 A |
0.295 |
0.063 in (1.6 mm) |
0.031 in (0.8 mm) |
e3 |
32 V |
0.063 x 0.031 x 0.031 in (1.6 x 0.8 x 0.8 mm) |
0.031 in (0.8 mm) |
UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
6 V |
40 A |
Wraparound |
-40 °C (-40 °F) |
Tape And Reel, Blister, 7 inch |
0.138 in (3.5 mm) |
0.071 in (1.8 mm) |
0.049 in (1.25 mm) |
CSA; CUL; TUV; UL |
85 °C (185 °F) |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1.5 A |
Wraparound |
853 mJ |
-55 °C (-67 °F) |
50 A |
4 h |
Rated Breaking Capacity at 125 VDC: 50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e0 |
125 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; PSE; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
7 A |
Wraparound |
10.32 J |
-55 °C (-67 °F) |
Gold with Nickel barrier |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
Nano |
0.106 in (2.69 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
80 V |
250 A |
Wraparound |
160.9 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.232 in (31.3 mm) |
0.984 in (25 mm) |
0.63 in (16 mm) |
125 °C (257 °F) |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
5 A |
Wraparound |
50 J |
-40 °C (-40 °F) |
35 A |
Blister Tape |
0.24 in (6.1 mm) |
0.106 in (2.7 mm) |
1 s |
2410 |
0.106 in (2.7 mm) |
85 °C (185 °F) |
Time Lag |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
400 mA |
Wraparound |
55.1 mJ |
-55 °C (-67 °F) |
Silver |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
5 s |
Nano |
0.106 in (2.69 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
7 A |
Wraparound |
7.8 J |
-55 °C (-67 °F) |
Tin |
100 A |
2 m |
Rated Breaking Capacity at 125 VDC: 300 A, Pre Arcing Time: Open within 120 s at 200% Rated Current |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e3 |
Nano |
0.106 in (2.69 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
58 V |
100 A |
Wraparound |
14 kJ |
-40 °C (-40 °F) |
Matte Tin |
2 kA |
1900 |
0.925 in (23.5 mm) |
0.787 in (20 mm) |
e3 |
58 V |
0.925 x 0.787 x 0.453 in (23.5 x 20 x 11.5 mm) |
0.453 in (11.5 mm) |
UL |
125 °C (257 °F) |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
160 mA |
Wraparound |
4.8 mJ |
-55 °C (-67 °F) |
Silver |
50 A |
Rated Breaking Capacity at 125 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; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1 A |
Wraparound |
602.9 mJ |
-55 °C (-67 °F) |
Silver |
50 A |
5 s |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
125 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; PSE; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
3 A |
Wraparound |
21 J |
-55 °C (-67 °F) |
Tin Lead |
50 A |
Rated Breaking Capacity at 125 VDC: 50 A |
Tape And Reel |
0.285 in (7.24 mm) |
0.17 in (4.32 mm) |
e0 |
0.285 x 0.17 x 0.12 in (7.24 x 4.32 x 3.05 mm) |
0.12 in (3.05 mm) |
CSA; PSE; UL |
125 °C (257 °F) |
Slow |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
58 V |
150 A |
Wraparound |
63.8 kJ |
-40 °C (-40 °F) |
Matte Tin |
2 kA |
63800 |
0.925 in (23.5 mm) |
0.787 in (20 mm) |
e3 |
58 V |
0.925 x 0.787 x 0.453 in (23.5 x 20 x 11.5 mm) |
0.453 in (11.5 mm) |
UL |
125 °C (257 °F) |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
3 A |
Wraparound |
21 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
4 h |
Rated Breaking Capacity at 125 VDC: 50 A |
21 |
Tape And Reel |
0.285 in (7.24 mm) |
0.17 in (4.32 mm) |
e3 |
125 V |
38 mΩ |
Pico |
0.285 x 0.17 x 0.12 in (7.24 x 4.32 x 3.05 mm) |
0.12 in (3.05 mm) |
CSA; PSE; UL |
125 °C (257 °F) |
Slow |
|||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1.6 A |
Wraparound |
1.06 J |
-55 °C (-67 °F) |
Silver |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
5 s |
Nano |
0.106 in (2.69 mm) |
CSA; PSE; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
8 A |
Wraparound |
20.23 J |
-55 °C (-67 °F) |
Tin/Lead |
50 A |
4 h |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e0 |
125 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; PSE; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
125 V |
3.5 A |
Wraparound |
53.14 J |
-55 °C (-67 °F) |
Silver |
50 A |
2 m |
Rated Breaking Capacity at 125 VDC: 100 A |
53.14 |
Tape And Reel |
0.397 in (10.08 mm) |
0.12 in (3.05 mm) |
e4 |
250 V |
0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm) |
0.12 in (3.05 mm) |
CUL; IEC; PSE; TUV; UL |
125 °C (257 °F) |
Slow |
|||||||
Littelfuse |
Electric Fuse |
Surface Mount |
65 V |
65 V |
15 A |
Wraparound |
97.82 J |
-55 °C (-67 °F) |
Tin/Lead |
50 A |
20 s |
Pre Arcing Time: Open within 20 s at 200% Rated Current |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e0 |
Nano |
0.106 in (2.69 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
2.5 A |
Wraparound |
22.2 J |
-55 °C (-67 °F) |
Silver |
50 A |
4 h |
22.2 |
Tape And Reel |
0.398 in (10.1 mm) |
0.123 in (3.12 mm) |
e4 |
250 V |
Nano |
0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm) |
0.123 in (3.12 mm) |
UL |
125 °C (257 °F) |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
500 mA |
Wraparound |
79.5 mJ |
-55 °C (-67 °F) |
Silver |
50 A |
Rated Breaking Capacity at 125 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; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
630 mA |
Wraparound |
143 mJ |
-55 °C (-67 °F) |
Silver |
50 A |
Rated Breaking Capacity at 125 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; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1.25 A |
Wraparound |
664 mJ |
-55 °C (-67 °F) |
Silver |
50 A |
Rated Breaking Capacity at 125 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 |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
750 mA |
Wraparound |
904 mJ |
-55 °C (-67 °F) |
Tin/Silver |
50 A |
2 ms |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e2 |
125 V |
Nano |
0.106 in (2.69 mm) |
CSA; CUL; UL |
125 °C (257 °F) |
Slow |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
5 A |
Wraparound |
53.72 J |
-55 °C (-67 °F) |
Tin/Silver |
50 A |
2 ms |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e2 |
125 V |
Nano |
0.106 in (2.69 mm) |
CSA; CUL; UL |
125 °C (257 °F) |
Slow |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
315 mA |
Wraparound |
31.1 mJ |
-55 °C (-67 °F) |
Silver |
50 A |
5 s |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
125 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 |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
5 A |
Wraparound |
53.72 J |
-55 °C (-67 °F) |
50 A |
2 ms |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
125 V |
Nano |
0.106 in (2.69 mm) |
CSA; CUL; UL |
125 °C (257 °F) |
Slow |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
3 A |
Wraparound |
1.65 J |
-55 °C (-67 °F) |
Silver |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
5 s |
Nano |
0.106 in (2.69 mm) |
CSA; PSE; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
1.5 A |
Wraparound |
-55 °C (-67 °F) |
Tin Over Nickel |
Rated Breaking Capacity at 32 VDC: 35 A |
0.069 in (1.75 mm) |
0.037 in (0.95 mm) |
e3 |
0.069 x 0.037 x 0.037 in (1.75 x 0.95 x 0.95 mm) |
0.037 in (0.95 mm) |
UL |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
6.3 A |
Wraparound |
9.17 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
5 s |
Tape And Reel |
0.24 in (6.1 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) |
PSE; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
63 V |
1 A |
Wraparound |
110 mJ |
50 A |
UL |
125 °C (257 °F) |
Slow |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1.25 A |
Wraparound |
664 mJ |
-55 °C (-67 °F) |
Tin/Lead |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e0 |
Nano |
0.106 in (2.69 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
4 A |
Wraparound |
3.152 J |
-55 °C (-67 °F) |
Silver |
50 A |
5 s |
Rated Breaking Capacity at 32 VDC: 300 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
Nano |
0.106 in (2.69 mm) |
CSA; METI; PSE; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Panel Mount |
32 V |
80 A |
Wraparound |
32 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.232 in (31.3 mm) |
0.984 in (25 mm) |
0.63 in (16 mm) |
125 °C (257 °F) |
Time Delay |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1.6 A |
Wraparound |
1.06 J |
-55 °C (-67 °F) |
Gold |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
5 s |
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; PSE; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
125 V |
500 mA |
Wraparound |
1.61 J |
-55 °C (-67 °F) |
Silver |
50 A |
2 m |
Rated Breaking Capacity at 125 VDC: 100 A |
1.61 |
Tape And Reel |
0.397 in (10.08 mm) |
0.12 in (3.05 mm) |
e4 |
250 V |
0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm) |
0.12 in (3.05 mm) |
CUL; IEC; TUV; UL |
125 °C (257 °F) |
Slow |
|||||||
Littelfuse |
Electric Fuse |
Surface Mount |
75 V |
60 V |
7 A |
Wraparound |
16 J |
-55 °C (-67 °F) |
50 A |
Tape And Reel, Blister |
0.236 in (6 mm) |
0.098 in (2.5 mm) |
5 s |
2410 |
0.098 in (2.5 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
3.5 A |
Wraparound |
26.53 J |
-55 °C (-67 °F) |
50 A |
2 ms |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
125 V |
Nano |
0.106 in (2.69 mm) |
CSA; CUL; UL |
125 °C (257 °F) |
Slow |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
24 V |
3 A |
Wraparound |
35 A |
UL |
125 °C (257 °F) |
Fast |
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.