| 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 |
63 V |
63 V |
500 mA |
Wraparound |
26.42 mJ |
-55 °C (-67 °F) |
Tin |
50 A |
4 h |
0.026 |
Tape And Reel |
0.126 in (3.2 mm) |
0.064 in (1.63 mm) |
e3 |
63 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) |
||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
1 KV |
1 KV |
500 mA |
Pin Wire |
259 mJ |
-55 °C (-67 °F) |
Tin |
10 kA |
Bulk |
0.275 in (6.98 mm) |
e3 |
0.275 x 1.288 in (6.98 x 32.72 mm) |
1.288 in (32.72 mm) |
CE; UL |
125 °C (257 °F) |
|||||||||||||
|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
410 mJ |
Nickel |
35 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
Bag |
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) |
CSA; KC; UL |
Time Delay |
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|
|
Cooper Industries |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
410 mJ |
Nickel |
35 A |
GMC |
Bag |
0.205 in (5.2 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CSA; UL |
Medium Time Delay |
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|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
38 mJ |
Nickel |
1.5 kA |
0.038 |
Bag |
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) |
BSI; CCC; CSA; IMQ; SEMKO; UL; VDE |
Fast |
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|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
500 mA |
End Cap |
120 kA |
C10 |
0.394 in (10 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.496 in (38 mm) |
IEC |
||||||||||||||||||
|
KYOCERA AVX |
Electric Fuse |
Surface Mount |
63 V |
63 V |
500 mA |
Wraparound |
200 μJ |
-55 °C (-67 °F) |
50 A |
Tape And Reel, 7 inch |
0.083 in (2.1 mm) |
0.05 in (1.27 mm) |
0805 |
0.083 x 0.05 x 0.035 in (2.1 x 1.27 x 0.9 mm) |
0.035 in (0.9 mm) |
125 °C (257 °F) |
Fast |
||||||||||||||
|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1 KV |
500 mA |
End Cap |
0.41 in (10.414 mm) |
0.41 x 3 in (10.414 x 76.2 mm) |
3 in (76.2 mm) |
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|
|
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 |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
125 V |
500 mA |
Pin Wire |
Tin Lead Over Copper |
0.095 in (2.41 mm) |
e0 |
0.095 x 0.28 in (2.41 x 7.11 mm) |
0.28 in (7.11 mm) |
Fast |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
125 V |
500 mA |
Pin Wire |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
0.095 in (2.41 mm) |
125 V |
Pico |
0.095 x 0.28 in (2.41 x 7.11 mm) |
0.28 in (7.11 mm) |
Fast |
|||||||||||||||||
|
|
Bourns |
Electric Fuse |
Surface Mount |
24 V |
500 mA |
Wraparound |
4.1 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
35 A |
50 ms |
Tape And Reel, 7 inch |
0.039 in (1 mm) |
0.02 in (0.51 mm) |
e3 |
1 µs |
0402 |
0.039 x 0.02 x 0.02 in (1 x 0.51 x 0.51 mm) |
0.02 in (0.51 mm) |
CUL; UL |
125 °C (257 °F) |
Slow |
|||||||||
|
|
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) |
||||||||
|
|
Bourns |
Electric Fuse |
Surface Mount |
125 V |
125 V |
500 mA |
Wraparound |
358 mJ |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
Tape And Reel, 7 inch |
0.24 in (6.1 mm) |
0.102 in (2.6 mm) |
e4 |
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) |
CUL; UL |
125 °C (257 °F) |
Fast |
|||||||||
|
|
Bourns |
Electric Fuse |
Surface Mount |
250 V |
500 mA |
Wraparound |
1.963 J |
-55 °C (-67 °F) |
Gold with Nickel barrier |
50 A |
Tape And Reel, 13 inch |
0.398 in (10.1 mm) |
0.122 in (3.1 mm) |
e4 |
120 s |
3812 |
0.398 x 0.122 x 0.122 in (10.1 x 3.1 x 3.1 mm) |
0.122 in (3.1 mm) |
TUV, UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
500 mA |
-40 °C (-40 °F) |
35 A |
2.5 |
Tape And Reel |
0.335 in (8.5 mm) |
250 V |
0.335 x 0.333 in (8.5 x 8.45 mm) |
0.333 in (8.45 mm) |
CSA, SEMKO, UL, VDE |
85 °C (185 °F) |
Time Lag |
||||||||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
500 mA |
Pin Wire |
1.32 J |
-55 °C (-67 °F) |
Tin |
35 A |
20 ms |
Bulk |
0.153 in (3.89 mm) |
e3 |
0.142 x 0.394 in (3.6 x 10 mm) |
0.433 in (11 mm) |
CSA; CQC; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
500 mA |
Pin Wire |
25 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
5 s |
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) |
CSA; CUL; UL |
85 °C (185 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
500 mA |
End Cap |
-55 °C (-67 °F) |
Tin Lead |
461 |
Rated Breaking Capacity at 600 V: 40 A, Joule Integral Nom at 250 VDC: 1.3 |
e0 |
CSA; UL |
125 °C (257 °F) |
|||||||||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
500 mA |
Pin Wire |
25 mJ |
-40 °C (-40 °F) |
Matte Tin |
100 A |
395 |
Bulk |
0.335 in (8.5 mm) |
0.157 in (4 mm) |
e3 |
5 s |
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) |
Fast |
||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
125 V |
500 mA |
Pin Wire |
59.8 mJ |
-55 °C (-67 °F) |
Tin |
50 A |
4 ms |
Rated Breaking Capacity at 125 VDC: 300 A |
Bulk |
0.11 in (2.8 mm) |
e3 |
Pico |
0.11 x 0.28 in (2.8 x 7.11 mm) |
0.28 in (7.11 mm) |
CCC; CSA; QPL; TUV; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
125 V |
500 mA |
Pin Wire |
-55 °C (-67 °F) |
Pure Tin |
50 A |
300 ms |
Pre-Arcing Time: Open within 0.3 s at 300% Rated Current |
Ammo Pack |
0.11 in (2.8 mm) |
Pico |
0.28 in (7.11 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
500 mA |
End Cap |
240 mJ |
-55 °C (-67 °F) |
Tin/Lead |
50 A |
452 |
Rated Breaking Capacity at 125 VDC: 50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e0 |
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) |
Slow |
||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
500 mA |
Pin Wire |
84 mJ |
-55 °C (-67 °F) |
Pure Tin |
50 A |
0263 |
Ammo Pack |
0.155 in (3.94 mm) |
0.155 x 0.28 in (3.94 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
|||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
125 V |
500 mA |
Pin Wire |
59.8 mJ |
-55 °C (-67 °F) |
Tin |
50 A |
0253 |
Rated Breaking Capacity at 125 VDC: 300 A |
Tape And Reel |
0.103 in (2.61 mm) |
e3 |
0.103 x 0.28 in (2.61 x 7.11 mm) |
0.28 in (7.11 mm) |
CCC; CSA; QPL; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
1.5 J |
-25 °C (-13 °F) |
Nickel |
80 A |
Bulk |
0.205 in (5.2 mm) |
250 V |
5 ms |
0.197 x 0.984 in (5 x 25 mm) |
Indicator |
0.205 x 0.984 in (5.2 x 25 mm) |
0.984 in (25 mm) |
70 °C (158 °F) |
Medium Time Lag |
||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
125 V |
500 mA |
Pin Wire |
59.8 mJ |
-55 °C (-67 °F) |
Pure Tin |
50 A |
253 |
Rated Breaking Capacity at 125 VDC: 300 A |
Bulk |
0.11 in (2.8 mm) |
0.11 x 0.28 in (2.8 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; QPL; TUV; UL |
125 °C (257 °F) |
Very Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
125 V |
500 mA |
Pin Wire |
-55 °C (-67 °F) |
50 A |
276 |
Rated Breaking Capacity at 125 VDC: 300 A |
0.093 in (2.36 mm) |
0.093 x 0.28 in (2.36 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
|||||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
500 mA |
Pin Wire |
1.16 J |
-55 °C (-67 °F) |
Tin |
35 A |
4 h |
Bulk |
0.185 in (4.7 mm) |
e3 |
250 V |
2AG |
0.185 x 0.57 in (4.7 x 14.48 mm) |
0.57 in (14.48 mm) |
CE; CSA; UL |
125 °C (257 °F) |
Time Lag |
||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
500 mA |
Pin Wire |
1.3 J |
-40 °C (-40 °F) |
Matte Tin |
35 A |
Bulk |
0.335 in (8.5 mm) |
e3 |
20 ms |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; KTL; SEMKO; UL; VDE |
85 °C (185 °F) |
Time Lag |
||||||||||||
|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
500 mA |
End Cap |
10 kA |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
Bulk |
0.406 in (10.31 mm) |
250 V |
0.394 x 1.496 in (10 x 38 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; QPL; UL |
Time Delay |
|||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
350 V |
500 mA |
Pin Wire |
365 mJ |
-55 °C (-67 °F) |
Tin |
35 A |
4 h |
0.365 |
0.177 in (4.5 mm) |
Supplemental |
e3 |
350 V |
2AG |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.57 in (14.48 mm) |
CE, UL |
125 °C (257 °F) |
||||||||||
|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
500 mA |
End Cap |
-55 °C (-67 °F) |
100 kA |
Rated Breaking Capacity at 600 VDC: 50000 A |
Bulk |
0.406 in (10.31 mm) |
141 µs |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
CSA, UL |
125 °C (257 °F) |
Fast |
|||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
500 mA |
Pin Wire |
420 mJ |
-55 °C (-67 °F) |
1.5 kA |
5 ms |
Pre Arcing Time: Open within 0.005 s at 1000% Rated Current |
0.42 |
Tape And Reel |
0.22 in (5.6 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.22 x 0.846 in (5.6 x 21.5 mm) |
0.846 in (21.5 mm) |
CCC; CE; CSA; CUL; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
500 mA |
Pin Wire |
137 mJ |
50 A |
4 h |
0.13 |
Tape And Reel |
0.154 in (3.9 mm) |
250 V |
0.154 x 0.433 in (3.9 x 11 mm) |
0.433 in (11 mm) |
CSA; UL |
Slow |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
4.2 J |
-25 °C (-13 °F) |
35 A |
Bulk |
0.248 in (6.3 mm) |
5 s |
0.248 x 1.26 in (6.3 x 32 mm) |
1.26 in (32 mm) |
CSA; UL |
70 °C (158 °F) |
Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
500 mA |
Pin Wire |
90 mJ |
-40 °C (-40 °F) |
Tin |
35 A |
662 |
Rated Breaking Capacity at 250 VDC: 35 A |
Tape And Reel |
0.335 in (8.5 mm) |
e3 |
0.335 x 0.333 in (8.5 x 8.45 mm) |
0.333 in (8.45 mm) |
CCC; KTL; PSE; UL; VDE |
85 °C (185 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
500 mA |
End Cap |
143 mJ |
-55 °C (-67 °F) |
Tin Lead |
50 A |
455 |
Rated Breaking Capacity at 125 VDC: 50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e0 |
0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm) |
0.106 in (2.69 mm) |
IEC; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
500 mA |
End Cap |
490 mJ |
-55 °C (-67 °F) |
40 A |
5 m |
0.701 in (17.8 mm) |
0.228 in (5.8 mm) |
125 V |
Alarm; Indicator |
0.772 in (19.6 mm) |
CSA; UL |
125 °C (257 °F) |
Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
10 kA |
0.406 in (10.31 mm) |
0.406 x 1.5 in (10.31 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; QPL; UL |
Slow |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
500 mA |
Pin Wire |
112 mJ |
-55 °C (-67 °F) |
Tin Lead |
50 A |
4 h |
0.112 |
0.372 in (9.45 mm) |
0.25 in (6.35 mm) |
e0 |
250 V |
0.372 x 0.25 x 0.165 in (9.45 x 6.35 x 4.19 mm) |
0.165 in (4.19 mm) |
CSA; UL |
125 °C (257 °F) |
Slow |
|||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
350 V |
500 mA |
Pin Wire |
365 mJ |
-55 °C (-67 °F) |
Tin |
35 A |
4 h |
0.365 |
0.177 in (4.5 mm) |
Supplemental |
e3 |
350 V |
2AG |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.57 in (14.48 mm) |
CE, UL |
125 °C (257 °F) |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
500 mA |
210 mJ |
50 A |
460 |
Rated Breaking Capacity at 125 VDC: 50 A |
CSA; UL |
Slow |
||||||||||||||||||||
|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
225 mJ |
-55 °C (-67 °F) |
Matte Tin |
35 A |
217 |
0.205 in (5.2 mm) |
e3 |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; KTL; SEMKO; UL |
125 °C (257 °F) |
Fast |
|||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
500 mA |
Pin Wire |
2.17 J |
-40 °C (-40 °F) |
Matte Tin |
130 A |
Ammo Pack; Tape And Reel |
0.335 in (8.5 mm) |
0.157 in (4 mm) |
e3 |
0.335 x 0.157 x 0.315 in (8.5 x 4 x 8 mm) |
0.315 in (8 mm) |
IEC; UL |
125 °C (257 °F) |
Time Lag |
||||||||||||
|
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
125 V |
500 mA |
Pin Wire |
159 mJ |
-55 °C (-67 °F) |
Pure Tin |
50 A |
Tape And Reel |
0.11 in (2.8 mm) |
0.11 x 0.28 in (2.8 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA; UL |
125 °C (257 °F) |
Time Lag |
|||||||||||||
|
Littelfuse |
Electric Fuse |
500 mA |
Pin Wire |
-55 °C (-67 °F) |
150 A |
4 h |
3 |
0.787 in (20 mm) |
Supplemental |
250 V |
370 mΩ |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||||||||
|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
2.9 J |
-55 °C (-67 °F) |
Tin |
35 A |
218 |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
e3 |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; KTL; SEMKO; SEV; UL |
125 °C (257 °F) |
Time Lag |
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.