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 |
315 mA |
End Cap |
1.11 J |
-55 °C (-67 °F) |
Tin |
35 A |
20 ms |
1.11 |
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; KC; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
315 mA |
End Cap |
975 mJ |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
5 ms |
Pre Arcing Time: Open within 5 ms at 1000% Rated Current |
0.975 |
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) |
CE; IEC; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
600 mJ |
-55 °C (-67 °F) |
Matte Tin |
35 A |
Bulk |
0.329 in (8.35 mm) |
0.157 in (4 mm) |
e3 |
250 V |
20 ms |
Micro |
0.329 x 0.157 x 0.303 in (8.35 x 4 x 7.7 mm) |
0.303 in (7.7 mm) |
CCC; CUL; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
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 |
315 mA |
End Cap |
110 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) |
CCC; CE; CSA; IEC; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Very Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
315 mA |
Pin Wire |
975 mJ |
-55 °C (-67 °F) |
Tin |
1.5 kA |
5 ms |
Pre Arcing Time: Open within 5 ms at 1000% Rated Current |
0.975 |
Bulk |
0.236 in (6 mm) |
e3 |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.236 x 0.886 in (6 x 22.5 mm) |
0.886 in (22.5 mm) |
CE; IEC; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
1.11 J |
-55 °C (-67 °F) |
Nickel |
35 A |
1.11 |
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 |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
1.11 J |
-55 °C (-67 °F) |
Tin |
35 A |
20 ms |
1.11 |
Bulk |
0.217 in (5.5 mm) |
e3 |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.228 x 0.886 in (5.8 x 22.5 mm) |
0.846 in (21.5 mm) |
CCC; CE; CSA; KC; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
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 |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
621 mJ |
Nickel |
35 A |
0.621 |
Bag |
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) |
BSI; CCC; CSA; IMQ; SEMKO; UL; VDE |
Time Delay |
||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
10 mJ |
-55 °C (-67 °F) |
Tin |
1.5 kA |
20 ms |
0.01 |
Bulk |
0.236 in (6 mm) |
e3 |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.236 x 0.886 in (6 x 22.5 mm) |
0.886 in (22.5 mm) |
CCC; CE; CSA; IEC; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
1.14 J |
-55 °C (-67 °F) |
Tin |
35 A |
20 ms |
1.14 |
Bulk |
0.217 in (5.5 mm) |
e3 |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.228 x 0.886 in (5.8 x 22.5 mm) |
0.846 in (21.5 mm) |
CCC; CE; CSA; IEC; SEV; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
1.23 J |
-55 °C (-67 °F) |
Nickel |
150 A |
20 ms |
1.23 |
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) |
125 °C (257 °F) |
Time Lag |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
315 mA |
End Cap |
71 mJ |
-55 °C (-67 °F) |
10 kA |
Bulk |
0.248 in (6.3 mm) |
0.248 x 1.26 in (6.3 x 32 mm) |
1.26 in (32 mm) |
CE; UL |
125 °C (257 °F) |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
10 mJ |
Nickel |
1.5 kA |
Tape And Reel |
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; SEMKO; UL |
Fast |
||||||||||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
600 mJ |
-55 °C (-67 °F) |
Matte Tin |
35 A |
Bulk |
0.329 in (8.35 mm) |
0.157 in (4 mm) |
e3 |
250 V |
20 ms |
Micro |
0.329 x 0.157 x 0.303 in (8.35 x 4 x 7.7 mm) |
0.303 in (7.7 mm) |
CCC; CUL; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Siba |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
315 mA |
End Cap |
40 mJ |
30 kA |
Bulk |
0.25 in (6.35 mm) |
6 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.252 in (31.8 mm) |
UL |
Very Fast |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
10 mJ |
Nickel |
1.5 kA |
8.1 |
Box |
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 |
|||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
10 mJ |
Silver |
1.5 kA |
0.01 |
Box |
0.205 in (5.2 mm) |
e4 |
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 |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
315 mA |
Wraparound |
26.5 mJ |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
0.0026 |
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; UL |
125 °C (257 °F) |
Very Fast |
|||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
580 mJ |
Nickel |
35 A |
0.205 in (5.2 mm) |
250 V |
10 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) |
BSI; CCC; CSA; CUL; IMQ; SEMKO; UL; VDE |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
1.14 J |
-55 °C (-67 °F) |
Tin |
35 A |
20 ms |
1.14 |
Bulk |
0.205 in (5.2 mm) |
e3 |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.228 x 0.886 in (5.8 x 22.5 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; SEV; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
10 mJ |
-55 °C (-67 °F) |
Tin |
1.5 kA |
20 ms |
0.01 |
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; IEC; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
|||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
580 mJ |
Nickel |
35 A |
Bag |
0.205 in (5.2 mm) |
250 V |
10 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) |
BSI; CCC; CSA; CUL; IMQ; SEMKO; UL; VDE |
Fast |
|||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
1.14 J |
-55 °C (-67 °F) |
35 A |
1.14 |
Tape And Reel |
0.217 in (5.5 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.217 x 0.846 in (5.5 x 21.5 mm) |
0.846 in (21.5 mm) |
BSI, CCC, CE, CSA, UL, VDE |
125 °C (257 °F) |
Time Lag |
|||||||||||||
|
Bourns |
Electric Fuse |
Surface Mount |
32 V |
315 mA |
Wraparound |
2.03 mJ |
-20 °C (-4 °F) |
35 A |
Tape And Reel, 7 inch |
0.039 in (1 mm) |
0.02 in (0.52 mm) |
32 V |
690 mΩ |
60 s |
0402 |
0.014 in (0.35 mm) |
UL |
105 °C (221 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
315 mA |
Wraparound |
31.1 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 |
0.24 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 |
315 mA |
Wraparound |
31.1 mJ |
-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) |
UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
396.9 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
0.36 |
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) |
CCC; CE; CUL; KC; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
110 mJ |
-55 °C (-67 °F) |
35 A |
10 ms |
Bulk |
0.205 in (5.2 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Very Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
100 mJ |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
Ammo Pack; Tape |
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) |
CCC; CE; CUL; VDE; UL |
85 °C (185 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
110 mJ |
-55 °C (-67 °F) |
Tin |
35 A |
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; IEC; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Very Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Wire |
975 mJ |
-55 °C (-67 °F) |
Tin |
1.5 kA |
Bulk |
0.236 in (6 mm) |
e3 |
250 V |
5 µs |
0.197 x 0.787 in (5 x 20 mm) |
0.886 in (22.5 mm) |
CE; CUL; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
1.14 J |
35 A |
228 |
0.207 in (5.25 mm) |
0.207 x 0.886 in (5.25 x 22.5 mm) |
0.886 in (22.5 mm) |
CSA; IEC; SEMKO; UL; VDE |
Time Lag |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
10 mJ |
-55 °C (-67 °F) |
Matte Tin |
1.5 kA |
0.236 in (6 mm) |
e3 |
0.236 x 0.886 in (6 x 22.5 mm) |
0.886 in (22.5 mm) |
CCC; CE; CSA; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
32 mJ |
-40 °C (-40 °F) |
Matte Tin |
50 A |
373 |
Bulk |
0.335 in (8.5 mm) |
e3 |
5 s |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CSA; UL |
85 °C (185 °F) |
Fast |
|||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
315 mA |
End Cap |
23.1 mJ |
Tin/Lead |
50 A |
451 |
e0 |
CSA; UL |
Very Fast |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
15 mJ |
-25 °C (-13 °F) |
1.5 kA |
Bulk |
0.205 in (5.2 mm) |
20 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CUL; DIN; IEC; SEMKO; UL; VDE |
70 °C (158 °F) |
Very Fast |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
10 mJ |
-55 °C (-67 °F) |
Tin |
1.2 kA |
Bulk |
0.236 in (6 mm) |
e3 |
0.236 x 0.886 in (6 x 22.5 mm) |
0.886 in (22.5 mm) |
CCC; CE; CSA; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
|||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
975 mJ |
-55 °C (-67 °F) |
1.5 kA |
0.975 |
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) |
125 °C (257 °F) |
Time Lag |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
260 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
Tape And Reel |
0.335 in (8.5 mm) |
e3 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CSA; UL |
85 °C (185 °F) |
Time Lag |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
160 mJ |
-25 °C (-13 °F) |
Tin |
80 A |
Bulk |
0.205 in (5.2 mm) |
e3 |
5 ms |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
DIN 41571; UL |
70 °C (158 °F) |
Medium Time Lag |
||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
32 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
5 s |
Ammo Pack; Tape |
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 |
Through Hole Mount |
125 V |
125 V |
315 mA |
Pin Wire |
-55 °C (-67 °F) |
50 A |
4 h |
0.11 in (2.8 mm) |
125 V |
Pico |
0.11 x 0.28 in (2.8 x 7.11 mm) |
0.28 in (7.11 mm) |
CSA, UL |
125 °C (257 °F) |
Very Fast |
||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
530 mJ |
-25 °C (-13 °F) |
Nickel |
80 A |
Bulk |
0.205 in (5.2 mm) |
250 V |
5 ms |
Indicator |
0.205 x 0.984 in (5.2 x 25 mm) |
0.984 in (25 mm) |
DIN 41577 |
70 °C (158 °F) |
Medium |
||||||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
64 V |
315 mA |
Wraparound |
400 μJ |
-55 °C (-67 °F) |
Tin |
50 A |
FCD12 |
Tape And Reel |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
e3 |
0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm) |
0.024 in (0.6 mm) |
IEC; UL |
125 °C (257 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
315 mA |
Pin Wire |
10 mJ |
-55 °C (-67 °F) |
Tin |
1.2 kA |
Tape And Reel |
0.236 in (6 mm) |
e3 |
0.236 x 0.886 in (6 x 22.5 mm) |
0.886 in (22.5 mm) |
CCC; CE; CSA; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
315 mA |
Wraparound |
31.1 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 |
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.