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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
4 A |
End Cap |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
Box |
0.56 in (14.22 mm) |
RK5 |
250 V |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
CE; CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
2 A |
End Cap |
1.3 J |
50 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Box |
0.252 in (6.4 mm) |
0.252 x 1.252 in (6.4 x 31.8 mm) |
1.252 in (31.8 mm) |
CE; CSA; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
450 A |
Tab/Blade |
24.7 kJ |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Box |
2 in (50.8 mm) |
2 x 2.09 in (50.8 x 53.09 mm) |
2.09 in (53.09 mm) |
CE; CSA; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
500 A |
Tab/Blade |
29.2 kJ |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Box |
2 in (50.8 mm) |
2 x 2.09 in (50.8 x 53.09 mm) |
2.09 in (53.09 mm) |
CE; CSA; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
40 A |
End Cap |
84 J |
200 kA |
Rated Breaking Capacity at 700 VDC: 50000 A |
0.563 in (14.3 mm) |
Indicator |
0.563 x 2.008 in (14.3 x 51 mm) |
2.008 in (51 mm) |
CE; IEC; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
150 mJ |
Nickel |
35 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
0.15 |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CSA; UL |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
100 A |
Tab/Blade |
200 kA |
2.953 in (75 mm) |
2.953 x 1.642 in (75 x 41.7 mm) |
1.642 in (41.7 mm) |
CE; CSA; UL |
Very Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
250 A |
Tab/Blade |
200 kA |
3.626 in (92.1 mm) |
3.626 x 1.736 in (92.1 x 44.1 mm) |
1.736 in (44.1 mm) |
CE; CSA; UL |
Very Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
5 A |
End Cap |
63.33 J |
Nickel |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
CC |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
5 A |
End Cap |
63.33 J |
200 kA |
12 s |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
20 A |
Tab/Blade |
900 J |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
CC |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE, CSA, UL |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.8 kA |
Tab/Blade |
Silver |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
3.5 in (88.9 mm) |
L |
e4 |
600 V |
3.5 x 3.752 in (88.9 x 95.3 mm) |
3.752 in (95.3 mm) |
CE; CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
20 A |
End Cap |
100 kA |
0.406 in (10.3 mm) |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA, UL |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
2.53 J |
Nickel |
35 A |
2 m |
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) |
CSA, UL |
Time Delay |
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|
Cooper Industries |
Electric Fuse |
500 mA |
End Cap |
35 A |
2.53 |
0.25 in (6.35 mm) |
250 V |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA, UL |
Time Lag |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
32 V |
12 A |
End Cap |
750 A |
Pre Arcing Time: Open within 120 s at 200% Rated Current |
0.25 in (6.35 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; UL |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
1 KV |
125 A |
Tab/Blade |
100 kA |
80 ms |
Bulk |
1.22 in (31 mm) |
2.874 in (73 mm) |
IATF 16949; UL |
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|
Vishay Intertechnology |
Electric Fuse |
Surface Mount |
32 V |
500 mA |
Wraparound |
900 μJ |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
Tape And Reel, Cardboard, 7 inch |
0.079 in (2 mm) |
0.049 in (1.25 mm) |
e3 |
32 V |
0805 |
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 |
125 °C (257 °F) |
Very Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
3.15 A |
End Cap |
56 J |
Nickel |
35 A |
96.4 |
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) |
CE; IEC; IMQ; SEMKO; UL; VDE |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
410 mJ |
Nickel |
35 A |
0.621 |
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) |
CE; IEC; IMQ; SEMKO; UL; VDE |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
6.3 A |
End Cap |
270 J |
Nickel |
35 A |
237.6 |
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) |
CE; IEC; IMQ; SEMKO; UL; VDE |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
63 mA |
End Cap |
12 mJ |
Nickel |
35 A |
0.021 |
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) |
CE; IEC; IMQ; SEMKO; UL; VDE |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
80 V |
75 A |
Tab/Blade |
100 kA |
Rated Breaking Capacity at 80 VDC: 100000 A |
1.846 in (46.89 mm) |
0.547 in (13.89 mm) |
Alarm |
1.846 x 0.547 x 1.824 in (46.89 x 13.89 x 46.34 mm) |
1.824 in (46.34 mm) |
CE; UL |
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|
Eaton Corporation |
Electric Fuse |
Surface Mount |
32 V |
63 V |
500 mA |
Wraparound |
1.9 mJ |
-55 °C (-67 °F) |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
0.0019 |
Tape And Reel, 7 inch |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
63 V |
1206 |
0.126 x 0.063 x 0.035 in (3.2 x 1.6 x 0.89 mm) |
0.035 in (0.89 mm) |
AEC-Q200; CSA; UL |
125 °C (257 °F) |
Fast |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
10 A |
End Cap |
520 J |
-55 °C (-67 °F) |
Nickel |
100 A |
Box |
0.205 in (5.2 mm) |
20 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CQC, CUL, METI, UL, VDE |
125 °C (257 °F) |
Time Lag |
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Legrand |
Electric Fuse |
Inline/Holder |
400 V |
10 A |
End Cap |
-25 °C (-13 °F) |
20 kA |
Bulk |
0.335 in (8.5 mm) |
0.335 x 1.24 in (8.5 x 31.5 mm) |
1.24 in (31.5 mm) |
EN; IEC |
40 °C (104 °F) |
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Legrand |
Electric Fuse |
Inline/Holder |
400 V |
1 A |
End Cap |
-25 °C (-13 °F) |
20 kA |
Bulk |
0.335 in (8.5 mm) |
0.315 x 1.26 in (8 x 32 mm) |
1.24 in (31.5 mm) |
EN; IEC |
40 °C (104 °F) |
||||||||||||||||||
Legrand |
Electric Fuse |
Inline/Holder |
400 V |
4 A |
End Cap |
-25 °C (-13 °F) |
20 kA |
Bulk |
0.335 in (8.5 mm) |
0.315 x 1.26 in (8 x 32 mm) |
1.24 in (31.5 mm) |
EN; IEC |
40 °C (104 °F) |
||||||||||||||||||
Legrand |
Electric Fuse |
Inline/Holder |
400 V |
6 A |
End Cap |
-25 °C (-13 °F) |
20 kA |
Bulk |
0.335 in (8.5 mm) |
0.315 x 1.26 in (8 x 32 mm) |
1.24 in (31.5 mm) |
EN; IEC |
40 °C (104 °F) |
||||||||||||||||||
Legrand |
Electric Fuse |
Inline/Holder |
400 V |
16 A |
End Cap |
-25 °C (-13 °F) |
20 kA |
Bulk |
0.335 in (8.5 mm) |
0.315 x 1.26 in (8 x 32 mm) |
1.24 in (31.5 mm) |
EN; IEC |
40 °C (104 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
2 A |
Tab/Blade |
9 J |
-40 °C (-40 °F) |
Silver |
1 kA |
30 ms |
2.8 |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
e4 |
32 V |
Mini |
0.429 x 0.15 x 0.346 in (10.9 x 3.8 x 8.8 mm) |
0.346 in (8.8 mm) |
UL |
125 °C (257 °F) |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
15 A |
Tab/Blade |
308 J |
-40 °C (-40 °F) |
1 kA |
30 ms |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
32 V |
Mini |
0.346 in (8.8 mm) |
UL |
125 °C (257 °F) |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
10 mA |
End Cap |
121 μJ |
-60 °C (-76 °F) |
Nickel |
35 A |
5 s |
0.0001 |
Bulk |
0.25 in (6.35 mm) |
Supplemental |
250 V |
3AG |
1.25 x 0.25 in (31.75 x 6.35 mm) |
1.25 in (31.75 mm) |
CE; CSA; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1 A |
End Cap |
14 J |
-55 °C (-67 °F) |
Nickel |
35 A |
4 h |
14 |
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; PSE; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
10 A |
End Cap |
1.285 kJ |
-60 °C (-76 °F) |
Nickel |
200 A |
5 s |
760 |
Bulk |
0.25 in (6.35 mm) |
Supplemental |
250 V |
3AG |
1.25 x 0.25 in (31.75 x 6.35 mm) |
1.25 in (31.75 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
63 V |
63 V |
1.5 A |
Wraparound |
324 mJ |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
50 A |
1 s |
Tape And Reel |
0.126 in (3.2 mm) |
0.064 in (1.63 mm) |
e3 |
1206 |
0.033 in (0.835 mm) |
AEC-Q200; CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
500 mA |
Wraparound |
10 mJ |
-55 °C (-67 °F) |
Matte Tin |
50 A |
4 h |
0.01 |
Tape And Reel |
0.061 in (1.54 mm) |
0.033 in (0.85 mm) |
e3 |
63 V |
829 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) |
Fast |
|||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
63 V |
500 mA |
Wraparound |
10 mJ |
-55 °C (-67 °F) |
Matte Tin |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
Tape And Reel |
0.062 in (1.575 mm) |
0.033 in (0.85 mm) |
32 V |
829 mΩ |
0603 |
0.02 in (0.508 mm) |
AEC-Q200; CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
4 A |
Wraparound |
2.601 J |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
4 h |
0.07 |
Tape And Reel |
0.126 in (3.2 mm) |
0.064 in (1.63 mm) |
e3 |
32 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 |
Surface Mount |
65 V |
85 V |
15 A |
Wraparound |
78.4 J |
-55 °C (-67 °F) |
Gold |
50 A |
20 s |
Rated Breaking Capacity at 85 VDC: 200 A |
96.1 |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
85 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 |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1.5 A |
Wraparound |
900 mJ |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
0.9 |
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 |
125 V |
125 V |
3 A |
Wraparound |
1.65 J |
-55 °C (-67 °F) |
Gold |
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; PSE; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
13 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm) |
0.315 in (8 mm) |
UL |
125 °C (257 °F) |
Time Delay |
||||||||||||
|
Bel Fuse |
Electric Fuse |
Surface Mount |
63 V |
63 V |
2.5 A |
Wraparound |
1.07 J |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
2 ms |
Tape And Reel, 7 inch |
0.126 in (3.2 mm) |
0.062 in (1.58 mm) |
e3 |
63 V |
1206 |
0.025 in (0.63 mm) |
AEC-Q200; TUV; UL |
125 °C (257 °F) |
Slow |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
125 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
1.5 in (38.1 mm) |
3 in (76.2 mm) |
CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
315 A |
Tab/Blade |
6.2 kJ |
200 kA |
Box |
2.087 in (53 mm) |
2.087 in (53 mm) |
Indicator |
2.087 x 2.087 x 1.969 in (53 x 53 x 50 mm) |
1.969 in (50 mm) |
CE; IEC; UL |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
10 mA |
End Cap |
1.48 mJ |
Tin |
100 A |
326 |
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; PSE; UL |
Slow |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
10 A |
End Cap |
137 J |
-65 °C (-85 °F) |
Nickel |
400 A |
4 h |
137 |
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; CSA; PSE; UL |
125 °C (257 °F) |
Slow |
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.