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 |
Inline/Holder |
250 V |
3 A |
End Cap |
14 J |
-55 °C (-67 °F) |
Nickel |
100 A |
5 s |
14 |
Bulk |
0.25 in (6.35 mm) |
250 V |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Fast |
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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) |
Indicator |
3 in (76.2 mm) |
CSA; UL |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
400 V |
100 A |
Tab/Blade |
200 kA |
1.063 in (27 mm) |
4.606 in (117 mm) |
CSA; IEC; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
2 A |
End Cap |
62.3 J |
Nickel |
100 A |
Box |
0.25 in (6.35 mm) |
250 V |
0.252 x 1.248 in (6.4 x 31.7 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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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
3 A |
Tab/Blade |
-40 °C (-40 °F) |
1 kA |
100 ms |
Bulk |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
32 V |
0.76 x 0.207 x 0.492 in (19.3 x 5.25 x 12.5 mm) |
0.483 in (12.28 mm) |
UL |
100 °C (212 °F) |
Fast |
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Cooper Electronic Technologies |
Electric Fuse |
Inline/Holder |
250 V |
2 A |
End Cap |
62.3 J |
Nickel |
100 A |
MDL |
Box |
0.25 in (6.35 mm) |
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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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
20 A |
End Cap |
918 J |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
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) |
CE; CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
630 mA |
End Cap |
410 mJ |
-55 °C (-67 °F) |
Tin |
35 A |
10 ms |
Bulk |
0.205 in (5.2 mm) |
e3 |
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) |
CCC; CE; CSA; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Very Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
5 A |
End Cap |
544 J |
-55 °C (-67 °F) |
Nickel |
150 A |
20 ms |
544 |
Bulk |
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) |
CCC; CE; CSA; CUL; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1.23 kJ |
-40 °C (-40 °F) |
Silver |
1 kA |
30 ms |
1130 |
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 |
250 V |
125 V |
800 mA |
End Cap |
8.2 J |
-55 °C (-67 °F) |
Nickel |
100 A |
5 s |
Rated Breaking Capacity at 125 VDC: 10000 A |
8.2 |
Bulk |
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; UL |
125 °C (257 °F) |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
500 mA |
End Cap |
490 mJ |
-55 °C (-67 °F) |
Tin/Lead |
40 A |
5 m |
0.14 |
0.701 in (17.8 mm) |
0.228 in (5.8 mm) |
e0 |
125 V |
Alarm; Indicator |
0.7 x 0.315 x 0.772 in (17.78 x 8 x 19.6 mm) |
0.772 in (19.6 mm) |
CSA; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
800 mA |
End Cap |
8.2 J |
0.25 in (6.35 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Slow |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
1.3 A |
End Cap |
Nickel |
200 kA |
Box |
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 |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
600 A |
Tab/Blade |
66.7 kJ |
50 kA |
Box |
2.5 in (63.5 mm) |
2.5 x 2.84 in (63.5 x 72.14 mm) |
2.84 in (72.136 mm) |
CE; CSA; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1 KV |
6 A |
Tab/Blade |
30 J |
-40 °C (-40 °F) |
50 kA |
Box |
0.406 in (10.3 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.496 in (38 mm) |
CCC; CSA; IEC; UL |
90 °C (194 °F) |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
16 A |
End Cap |
1.5 kJ |
-55 °C (-67 °F) |
Nickel |
500 A |
Rated Breaking Capacity at 125 VDC: 1500 A |
1500 |
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) |
CUL; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
3 A |
Tab/Blade |
7.4 J |
-40 °C (-40 °F) |
Tin |
1 kA |
80 ms |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e3 |
0.74 in (18.8 mm) |
CSA; UL |
125 °C (257 °F) |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
800 mA |
End Cap |
8.2 J |
-55 °C (-67 °F) |
Nickel |
100 A |
4 h |
8.2 |
Bulk |
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; UL |
125 °C (257 °F) |
Time Lag |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
1 KV |
125 A |
Tab/Blade |
3.2 kJ |
-40 °C (-40 °F) |
Tin |
50 kA |
Bulk |
2.913 in (74 mm) |
0.866 in (22 mm) |
e3 |
0.984 in (25 mm) |
125 °C (257 °F) |
Fast |
||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
800 V |
200 A |
Tab/Blade |
4.35 kJ |
50 kA |
2.126 in (54 mm) |
1.429 in (36.3 mm) |
0.945 in (24 mm) |
UL |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
2.825 J |
-55 °C (-67 °F) |
Nickel |
35 A |
20 ms |
Pre Arcing Time: Open within 20 ms at 1000% Rated Current |
2.825 |
Bulk |
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) |
CCC; CE; CSA; IEC; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
700 V |
400 V |
20 A |
End Cap |
200 kA |
Rated Breaking Capacity at 400 VDC: 100000 A |
0.827 in (21 mm) |
Indicator |
0.827 x 2.244 in (21 x 57 mm) |
2.244 in (57 mm) |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
20 A |
End Cap |
550.8 J |
Nickel |
400 A |
2 m |
Pre Arcing Time: Open within 120 s at 200% Rated Current |
Box |
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 |
Fast |
|||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
25 A |
Tab/Blade |
-40 °C (-40 °F) |
1 kA |
Rated Breaking Capacity at 32 VDC: 1000 A |
Box |
0.43 in (10.92 mm) |
0.15 in (3.81 mm) |
32 V |
0.43 x 0.15 x 0.347 in (10.92 x 3.81 x 8.81 mm) |
0.347 in (8.81 mm) |
UL |
100 °C (212 °F) |
Fast |
|||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
450 V |
250 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 450 VDC: 100000 A |
2.11 in (53.59 mm) |
2.11 x 3.38 in (53.59 x 85.85 mm) |
3.38 in (85.85 mm) |
CSA; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
0.811 in (20.6 mm) |
0.811 x 1.563 in (20.6 x 39.7 mm) |
1.563 in (39.7 mm) |
CSA; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
215 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
10 ms |
Bulk |
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; CE; CSA; IEC; KC; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Very Fast |
|||||||||||
|
Bel Fuse |
Electric Fuse |
Inline/Holder |
1 KV |
175 A |
Tab/Blade |
6.25 kJ |
-40 °C (-40 °F) |
Tin |
50 kA |
Bulk |
2.913 in (74 mm) |
0.866 in (22 mm) |
e3 |
0.984 in (25 mm) |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
1 A |
End Cap |
10 kA |
2 m |
Bulk |
0.406 in (10.31 mm) |
0.394 x 1.378 in (10 x 35 mm) |
1.375 in (34.925 mm) |
CSA; UL |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1 KV |
250 A |
Tab/Blade |
7.75 kJ |
150 kA |
Box |
2.087 in (53 mm) |
2.087 in (53 mm) |
Indicator |
2.087 x 2.087 x 2.087 in (53 x 53 x 53 mm) |
2.087 in (53 mm) |
CE; IEC; UL |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
15 A |
Tab/Blade |
-40 °C (-40 °F) |
1 kA |
100 ms |
Bulk |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
32 V |
0.76 x 0.207 x 0.492 in (19.3 x 5.25 x 12.5 mm) |
0.483 in (12.28 mm) |
UL |
100 °C (212 °F) |
Fast |
||||||||||||
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.4 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
0.409 in (10.4 mm) |
0.409 x 1.5 in (10.4 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
20 A |
Tab/Blade |
-40 °C (-40 °F) |
1 kA |
100 ms |
Bulk |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
32 V |
0.76 x 0.207 x 0.492 in (19.3 x 5.25 x 12.5 mm) |
0.483 in (12.28 mm) |
UL |
100 °C (212 °F) |
Fast |
||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
10 A |
End Cap |
Nickel |
10 kA |
Bulk |
0.406 in (10.3 mm) |
CC |
500 V |
Midget |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE, CSA, UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
250 A |
Tab/Blade |
10.5 kJ |
50 kA |
Box |
2 in (50.8 mm) |
2 x 2.84 in (50.8 x 72.14 mm) |
2.84 in (72.136 mm) |
CE; CSA; UL |
|||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
50 A |
End Cap |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
1.063 in (27 mm) |
J |
600 V |
1.063 x 2.374 in (27 x 60.3 mm) |
2.374 in (60.3 mm) |
CE; CSA; UL |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
6 A |
End Cap |
50 kA |
Rated Breaking Capacity at 125 VDC: 50000 A |
Box |
0.56 in (14.22 mm) |
K5 |
250 V |
0.56 x 2 in (14.22 x 50.8 mm) |
2 in (50.8 mm) |
CE; CSA; UL |
||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
70 A |
Tab/Blade |
Silver |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
1.126 in (28.6 mm) |
e4 |
1.126 x 2.626 in (28.6 x 66.7 mm) |
2.626 in (66.7 mm) |
CE; CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
6.3 A |
End Cap |
198.5 J |
-55 °C (-67 °F) |
Nickel |
63 A |
198.5 |
Bulk |
0.205 in (5.2 mm) |
Supplemental |
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) |
CCC; CE; CSA; IEC; KC; PSE; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
63 mA |
End Cap |
28 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
0.028 |
Bulk |
0.205 in (5.2 mm) |
Supplemental |
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) |
CCC; CE; CSA; IEC; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||||
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) |
Indicator |
1.626 x 3 in (41.3 x 76.2 mm) |
3 in (76.2 mm) |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.25 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.811 in (20.6 mm) |
Indicator |
0.811 x 2.252 in (20.6 x 57.2 mm) |
2.252 in (57.2 mm) |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
3.15 A |
End Cap |
43.255 J |
-55 °C (-67 °F) |
Tin |
1.5 kA |
10 ms |
43.25 |
Bulk |
0.205 in (5.2 mm) |
e3 |
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) |
CCC; CE; CSA; CUL; KC; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
975 mJ |
-55 °C (-67 °F) |
Tin |
1.5 kA |
5 ms |
0.975 |
Bulk |
0.205 in (5.2 mm) |
e3 |
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) |
CCC; CE; CUL; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
14.995 J |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
20 ms |
14.995 |
Bulk |
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) |
CCC; CE; CSA; IEC; KC; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
4 A |
End Cap |
14.995 J |
-55 °C (-67 °F) |
Tin |
1.5 kA |
10 ms |
Bulk |
0.205 in (5.2 mm) |
e3 |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CCC, CE, CSA, PSE, UL, VDE |
125 °C (257 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
60 A |
Tab/Blade |
15.3 kJ |
-40 °C (-40 °F) |
Silver |
1 kA |
40 ms |
15300 |
Bulk |
1.15 in (29.2 mm) |
0.346 in (8.8 mm) |
e4 |
32 V |
1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm) |
0.85 in (21.6 mm) |
UL |
125 °C (257 °F) |
Time Delay |
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.