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 |
400 mA |
End Cap |
125 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) |
BSI; CCC; CE; CSA; IEC; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
400 mA |
End Cap |
200 kA |
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, CE, UL |
80 °C (176 °F) |
Time Delay |
||||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
400 mA |
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 |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
1.325 J |
-55 °C (-67 °F) |
Nickel |
35 A |
1.325 |
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 |
||||||||||
|
Koa Speer Electronics |
Electric Fuse |
Surface Mount |
125 V |
60 V |
400 mA |
Wraparound |
24 mJ |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
50 A |
Tape And Reel, Embossed Plastic, 7 inch |
0.236 in (6 mm) |
0.098 in (2.5 mm) |
e3 |
2410 |
0.236 x 0.098 x 0.098 in (6 x 2.5 x 2.5 mm) |
0.098 in (2.5 mm) |
UL |
125 °C (257 °F) |
Normal |
||||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
63 V |
63 V |
400 mA |
Wraparound |
16 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
0.016 |
Tape And Reel, 7 inch |
0.291 in (7.4 mm) |
0.122 in (3.1 mm) |
e3 |
10 ms |
0.291 x 0.122 in (7.4 x 3.1 mm) |
0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm) |
0.102 in (2.6 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
400 mA |
Wraparound |
41.6 mJ |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
0.04 |
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 |
|||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
400 mA |
Wraparound |
41.6 mJ |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
0.04 |
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 |
|||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
63 V |
63 V |
400 mA |
Wraparound |
16 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
0.016 |
Bulk |
0.291 in (7.4 mm) |
0.122 in (3.1 mm) |
e3 |
10 ms |
0.291 x 0.122 in (7.4 x 3.1 mm) |
0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm) |
0.102 in (2.6 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Bel Fuse |
Electric Fuse |
Surface Mount |
125 V |
400 mA |
Wraparound |
-55 °C (-67 °F) |
Nickel Palladium |
50 A |
5 s |
Tape And Reel, 7 inch |
0.053 in (1.35 mm) |
0.1 in (2.54 mm) |
e4 |
2410 |
0.1 in (2.54 mm) |
CE; CSA; CUL; UL |
125 °C (257 °F) |
Very Fast |
||||||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
63 V |
63 V |
400 mA |
Wraparound |
16 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
0.016 |
Tape And Reel, 13 inch |
0.291 in (7.4 mm) |
0.122 in (3.1 mm) |
e3 |
10 ms |
0.291 x 0.122 in (7.4 x 3.1 mm) |
0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm) |
0.102 in (2.6 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
250 V |
250 V |
400 mA |
Wraparound |
20 mJ |
-55 °C (-67 °F) |
Tin |
100 A |
Bulk |
0.433 in (11 mm) |
0.181 in (4.6 mm) |
e3 |
1 ms |
0.433 x 0.181 in (11 x 4.6 mm) |
0.433 x 0.181 x 0.154 in (11 x 4.6 x 3.9 mm) |
0.154 in (3.9 mm) |
CUL; UL; VDE |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
768 mJ |
-55 °C (-67 °F) |
Gold |
35 A |
Bulk |
0.205 in (5.2 mm) |
e4 |
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) |
CCC, CUL, UL, VDE |
125 °C (257 °F) |
Time Lag |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
1.35 J |
-60 °C (-76 °F) |
Nickel |
35 A |
5 s |
1.35 |
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 |
|||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
250 V |
250 V |
400 mA |
Wraparound |
20 mJ |
-55 °C (-67 °F) |
Tin |
100 A |
Tape And Reel, 13 inch |
0.433 in (11 mm) |
0.181 in (4.6 mm) |
e3 |
1 ms |
0.433 x 0.181 in (11 x 4.6 mm) |
0.433 x 0.181 x 0.154 in (11 x 4.6 x 3.9 mm) |
0.154 in (3.9 mm) |
CUL; UL; VDE |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
125 V |
125 V |
400 mA |
Wraparound |
16 mJ |
-40 °C (-40 °F) |
Tin |
100 A |
0.016 |
Bulk |
0.291 in (7.4 mm) |
0.122 in (3.1 mm) |
e3 |
10 ms |
0.291 x 0.122 in (7.4 x 3.1 mm) |
0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm) |
0.102 in (2.6 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
400 mA |
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 |
Fast |
|||||||||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
768 mJ |
-55 °C (-67 °F) |
Nickel |
35 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) |
CCC, CUL, UL, VDE |
125 °C (257 °F) |
Time Lag |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
400 mA |
Wraparound |
55.1 mJ |
-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; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
277 V |
250 V |
400 mA |
Wraparound |
440 mJ |
-55 °C (-67 °F) |
Nickel/Tin |
1.5 kA |
Bulk |
0.606 in (15.4 mm) |
0.211 in (5.35 mm) |
e2 |
10 ms |
0.209 x 0.63 in (5.3 x 16 mm) |
0.606 x 0.211 x 0.211 in (15.4 x 5.35 x 5.35 mm) |
0.211 in (5.35 mm) |
CUL, UL, VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
250 V |
125 V |
400 mA |
Wraparound |
400 mJ |
-40 °C (-40 °F) |
Gold |
200 A |
Rated Breaking Capacity at 125 VDC: 100 A |
Bag |
0.445 in (11.3 mm) |
0.165 in (4.2 mm) |
e4 |
10 ms |
0.165 x 0.437 in (4.2 x 11.1 mm) |
0.421 x 0.142 x 0.157 in (10.7 x 3.6 x 4 mm) |
0.157 in (4 mm) |
CUL; UL; VDE |
85 °C (185 °F) |
Time Lag |
||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
63 V |
63 V |
400 mA |
Wraparound |
16 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
0.016 |
Bulk |
0.472 in (12 mm) |
0.205 in (5.2 mm) |
e3 |
10 ms |
0.472 x 0.205 in (12 x 5.2 mm) |
0.472 x 0.205 x 0.236 in (12 x 5.2 x 6 mm) |
0.236 in (6 mm) |
CSA; UL |
85 °C (185 °F) |
Very Fast |
||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
400 mA |
End Cap |
10 kA |
0.41 in (10.41 mm) |
600 V |
0.41 x 1.38 in (10.41 x 35.05 mm) |
1.38 in (35.05 mm) |
CE, CSA, UL |
Fast |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
400 mA |
Pin Wire |
125 mJ |
-55 °C (-67 °F) |
Tin |
35 A |
10 ms |
0.125 |
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) |
BSI; CCC; CE; CSA; IEC; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
1.325 J |
-55 °C (-67 °F) |
Matte Tin |
35 A |
20 ms |
1.325 |
Bulk |
0.205 in (5.2 mm) |
Supplemental |
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) |
BSI, CCC, CE, CSA, KC, SEMKO, UL, VDE |
125 °C (257 °F) |
Time Lag |
||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
63 V |
63 V |
400 mA |
Wraparound |
16 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
0.016 |
Tape And Reel, 15 inch |
0.472 in (12 mm) |
0.205 in (5.2 mm) |
e3 |
10 ms |
0.472 x 0.205 in (12 x 5.2 mm) |
0.472 x 0.205 x 0.236 in (12 x 5.2 x 6 mm) |
0.236 in (6 mm) |
CSA; UL |
85 °C (185 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
125 V |
400 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 |
400 mA |
End Cap |
1.325 J |
-55 °C (-67 °F) |
Nickel |
35 A |
20 ms |
1.325 |
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; KC; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
400 mA |
Pin Wire |
552 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
1 m |
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, UL |
85 °C (185 °F) |
Time Lag |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
872 mJ |
Nickel |
35 A |
0.872 |
Bulk |
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 |
||||||||||||
|
Bourns |
Electric Fuse |
Surface Mount |
35 V |
50 V |
400 mA |
Wraparound |
4 mJ |
-20 °C (-4 °F) |
Tin with Nickel barrier |
50 A |
5 s |
Tape And Reel, 7 inch |
0.063 in (1.6 mm) |
0.031 in (0.8 mm) |
e3 |
0603 |
0.018 in (0.45 mm) |
CUL; UL |
105 °C (221 °F) |
Slow |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
1.325 J |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
5 ms |
Bulk |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 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 |
400 mA |
End Cap |
1.324 J |
-55 °C (-67 °F) |
35 A |
20 ms |
Pre Arcing Time: Open within 20 ms at 1000% Rated Current |
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; KTL; SEMKO; UL |
125 °C (257 °F) |
Time Lag |
||||||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
400 mA |
Pin Wire |
92 mJ |
-25 °C (-13 °F) |
35 A |
Bulk |
0.213 in (5.4 mm) |
120 s |
0.197 x 0.787 in (5 x 20 mm) |
0.827 in (21 mm) |
CSA; CUL; UL |
70 °C (158 °F) |
Medium Time Lag |
|||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
1.35 J |
-55 °C (-67 °F) |
Nickel |
100 A |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; SEMKO; UL |
125 °C (257 °F) |
Time Lag |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
400 mA |
Pin Wire |
16 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 |
Through Hole Mount |
250 V |
250 V |
400 mA |
Pin Wire |
130 mJ |
35 A |
227 |
0.207 in (5.25 mm) |
0.207 x 0.886 in (5.25 x 22.5 mm) |
0.886 in (22.5 mm) |
BSI; CCC; CSA; IEC; KTL; SEMKO; SEV; VDE |
Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
400 mA |
Pin Wire |
-55 °C (-67 °F) |
35 A |
4 h |
1.35 |
1.25 in (31.75 mm) |
Supplemental |
250 V |
1.87 Ω |
3AG |
1.25 in (31.75 mm) |
CE; CSA; UL |
125 °C (257 °F) |
Time Lag |
|||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
400 mA |
Tab/Blade |
25.1 mJ |
-55 °C (-67 °F) |
10 kA |
Rated Breaking Capacity at 125 VDC: 10000 A |
0.25 in (6.35 mm) |
0.25 x 0.35 in (6.35 x 8.89 mm) |
0.35 in (8.89 mm) |
CSA; QPL; UL |
85 °C (185 °F) |
Very Fast |
|||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
1.325 J |
-55 °C (-67 °F) |
1.5 kA |
1.325 |
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 |
250 V |
400 mA |
End Cap |
1.36 J |
-55 °C (-67 °F) |
35 A |
1.36 |
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, UL, VDE |
125 °C (257 °F) |
Time Lag |
||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
400 mA |
End Cap |
200 kA |
Rated Breaking Capacity at 600 VDC: 20000 A |
Bulk |
0.815 in (20.7 mm) |
0.752 x 5 in (19.1 x 127 mm) |
5 in (127 mm) |
CSA; UL |
Time Delay |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
400 mA |
Pin Wire |
320 mJ |
-40 °C (-40 °F) |
Matte Tin |
50 A |
1 m |
Bulk |
0.335 in (8.5 mm) |
e3 |
TR5 |
0.315 in (8 mm) |
CSA; UL |
85 °C (185 °F) |
Time Lag |
||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
400 mA |
Pin Wire |
320 mJ |
-40 °C (-40 °F) |
Tin |
100 A |
1 m |
0.3 |
Ammo Pack; Tape And Reel |
0.335 in (8.5 mm) |
0.157 in (4 mm) |
e3 |
125 V |
TE5 |
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) |
Time Lag |
||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
400 mA |
End Cap |
130 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 |
250 V |
400 mA |
Pin Wire |
1.45 J |
1.5 kA |
10 ms |
0.207 in (5.25 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.886 in (22.5 mm) |
CCC; CSA; CUL; SEMKO; SEV; PSE; VDE; UL |
Time Lag |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
400 mA |
Pin Wire |
1.408 J |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
0.9 |
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 |
125 V |
400 mA |
End Cap |
1.33 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
Rated Breaking Capacity at 125 VDC: 10000 A |
Bulk |
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; 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.