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 |
250 V |
4 A |
End Cap |
46.96 J |
-55 °C (-67 °F) |
Matte Tin |
1.5 kA |
10 ms |
Pre Arcing Time: Open within 10 ms at 1000% Rated Current |
46.96 |
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; KC; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
4 A |
End Cap |
9.71 J |
-55 °C (-67 °F) |
Nickel |
400 A |
4 h |
9.71 |
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; PSE; UL |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
4 A |
Wraparound |
3.152 J |
-55 °C (-67 °F) |
Gold |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
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 |
4 A |
Wraparound |
3.152 J |
-55 °C (-67 °F) |
Silver |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
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 |
|||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
250 V |
4 A |
Pin Wire |
92 J |
-55 °C (-67 °F) |
Matte Tin |
40 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; PSE; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
350 V |
72 V |
4 A |
Pin Wire |
98 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
Bulk |
0.329 in (8.35 mm) |
0.157 in (4 mm) |
e3 |
350 V |
20 ms |
Micro |
0.329 x 0.157 x 0.307 in (8.35 x 4 x 7.8 mm) |
0.307 in (7.8 mm) |
CCC; CQC; CUL; PSE; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
4 A |
Tab/Blade |
-55 °C (-67 °F) |
Gold |
10 kA |
Rated Breaking Capacity at 125 VDC: 10000 A |
0.235 in (5.97 mm) |
e4 |
0.235 x 0.29 in (5.97 x 7.37 mm) |
0.29 in (7.37 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
4 A |
Pin Wire |
3.2 J |
-40 °C (-40 °F) |
Matte Tin |
100 A |
1 m |
Bulk |
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) |
PSE; UL |
85 °C (185 °F) |
Fast |
|||||||||
|
Schurter Ag |
Electric Fuse |
Through Hole Mount |
250 V |
4 A |
Pin Wire |
4.1 J |
-40 °C (-40 °F) |
Tin |
63 A |
Bulk |
0.453 in (11.5 mm) |
0.197 in (5 mm) |
e3 |
1 ms |
0.453 x 0.197 in (11.5 x 5 mm) |
0.453 x 0.197 x 0.315 in (11.5 x 5 x 8 mm) |
0.315 in (8 mm) |
CUL; UL |
85 °C (185 °F) |
Very Fast |
||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
4 A |
End Cap |
10 kA |
0.626 in (15.9 mm) |
300 V |
0.626 in (15.9 mm) |
CE; CSA; UL |
Fast |
||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
4 A |
End Cap |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
0.811 in (20.6 mm) |
J |
600 V |
0.811 x 2.252 in (20.6 x 57.2 mm) |
2.252 in (57.2 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
550 V |
4 A |
Tab/Blade |
8 J |
80 kA |
Box |
0.539 in (13.7 mm) |
0.539 x 1.362 in (13.7 x 34.6 mm) |
1.362 in (34.6 mm) |
IEC |
||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
91 J |
Nickel |
35 A |
71.8 |
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 |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
29.165 J |
-55 °C (-67 °F) |
Matte Tin |
40 A |
10 ms |
29.165 |
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; KC; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
4 A |
Wraparound |
34.4 J |
-55 °C (-67 °F) |
Silver |
50 A |
2 ms |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
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) |
Slow |
|||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
500 V |
4 A |
End Cap |
8.4 J |
-40 °C (-40 °F) |
Tin/Tin Copper |
150 kA |
Bulk |
0.25 in (6.35 mm) |
e3/e2 |
3600 s |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
UL |
85 °C (185 °F) |
Super Fast |
|||||||||||
|
Vishay Intertechnology |
Electric Fuse |
Surface Mount |
63 V |
4 A |
Wraparound |
40.4 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
0.0404 |
Tape And Reel, Cardboard, 7 inch |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
e3 |
63 V |
1206 |
0.126 x 0.063 x 0.022 in (3.2 x 1.6 x 0.55 mm) |
0.022 in (0.55 mm) |
UL; UMF |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Eaton Corporation |
Electric Fuse |
Through Hole Mount |
250 V |
4 A |
Pin Wire |
87 J |
-40 °C (-40 °F) |
Tin |
40 A |
87 |
Bag |
0.335 in (8.5 mm) |
0.169 in (4.3 mm) |
e3 |
250 V |
0.335 x 0.169 x 0.329 in (8.5 x 4.3 x 8.35 mm) |
0.329 in (8.35 mm) |
CQC; EK; PSE; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Delay |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
32 V |
32 V |
4 A |
Wraparound |
337 mJ |
-55 °C (-67 °F) |
50 A |
1 s |
Pre Arcing Time: Open within 1 s at 350% Rated Current |
0.33 |
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 |
||||||||
|
Schurter Ag |
Electric Fuse |
Through Hole Mount |
250 V |
4 A |
Pin Wire |
4.1 J |
-40 °C (-40 °F) |
Tin |
63 A |
Tape And Reel, 14 inch |
0.453 in (11.5 mm) |
0.197 in (5 mm) |
e3 |
1 ms |
0.453 x 0.197 in (11.5 x 5 mm) |
0.453 x 0.197 x 0.315 in (11.5 x 5 x 8 mm) |
0.315 in (8 mm) |
CUL; UL |
85 °C (185 °F) |
Very Fast |
||||||||||
|
Schurter Ag |
Electric Fuse |
Through Hole Mount |
250 V |
4 A |
Pin Wire |
4.1 J |
-40 °C (-40 °F) |
Tin |
63 A |
Tape And Reel, 14 inch |
0.453 in (11.5 mm) |
0.197 in (5 mm) |
e3 |
1 ms |
0.453 x 0.197 in (11.5 x 5 mm) |
0.453 x 0.197 x 0.315 in (11.5 x 5 x 8 mm) |
0.315 in (8 mm) |
CUL; UL |
85 °C (185 °F) |
Very Fast |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
86.56 J |
-55 °C (-67 °F) |
Nickel |
200 A |
Pre Arcing Time: Open within 120 s at 200% Rated Current |
0.0305 |
Box |
0.25 in (6.35 mm) |
250 V |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
500 V |
250 V |
4 A |
End Cap |
120 kA |
Rated Breaking Capacity at 250 VDC: 100000 A |
0.402 in (10.2 mm) |
1.496 in (38 mm) |
CE |
|||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
125 V |
4 A |
End Cap |
19 J |
Nickel |
10 kA |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
Box |
0.205 in (5.2 mm) |
125 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; PSE; UL |
Fast |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
4 A |
Tab/Blade |
14 J |
-40 °C (-40 °F) |
Tin |
1 kA |
80 ms |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e3 |
0.752 x 0.201 x 0.484 in (19.1 x 5.1 x 12.3 mm) |
0.74 in (18.8 mm) |
CSA; UL |
125 °C (257 °F) |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
4 A |
End Cap |
52.48 J |
-55 °C (-67 °F) |
Nickel |
100 A |
10 ms |
Rated Breaking Capacity at 400 VDC: 500 A |
52.48 |
Bulk |
0.205 in (5.2 mm) |
500 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) |
PSE |
125 °C (257 °F) |
Time Lag |
||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
4 A |
End Cap |
100 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
0.406 in (10.31 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
4 A |
End Cap |
83.81 J |
Nickel |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
4 A |
End Cap |
83.81 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 |
|||||||||||||||
|
Bourns |
Electric Fuse |
Surface Mount |
32 V |
4 A |
Wraparound |
2.78 J |
-55 °C (-67 °F) |
50 A |
1 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 |
|||||||||||||
|
Bourns |
Electric Fuse |
Surface Mount |
32 V |
4 A |
Wraparound |
1.537 J |
-20 °C (-4 °F) |
Tin Over Nickel |
50 A |
5 s |
Tape And Reel, 7 inch |
0.122 in (3.1 mm) |
0.061 in (1.55 mm) |
e3 |
1206 |
0.122 x 0.061 x 0.024 in (3.1 x 1.55 x 0.6 mm) |
0.024 in (0.6 mm) |
UL |
105 °C (221 °F) |
Slow |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
28.5 J |
-55 °C (-67 °F) |
Nickel |
200 A |
5 s |
28.5 |
Tape And Reel |
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 |
||||||||||
|
Bourns |
Electric Fuse |
Surface Mount |
35 V |
32 V |
4 A |
Wraparound |
326 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 |
0.063 x 0.031 x 0.018 in (1.6 x 0.8 x 0.45 mm) |
0.018 in (0.45 mm) |
CUL; UL |
105 °C (221 °F) |
Slow |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
69.1 J |
-55 °C (-67 °F) |
Nickel |
40 A |
20 ms |
69.1 |
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; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
4 A |
Wraparound |
308.4 mJ |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
Rated Breaking Capacity at 32 VDC: 35 A |
Tape And Reel |
0.039 in (0.99 mm) |
0.02 in (0.51 mm) |
e3 |
0.039 x 0.02 x 0.012 in (0.99 x 0.51 x 0.3 mm) |
0.012 in (0.3 mm) |
CSE; UL |
90 °C (194 °F) |
Fast |
||||||||||||
|
Eaton Corporation |
Electric Fuse |
Through Hole Mount |
125 V |
4 A |
Pin Wire |
233.346 J |
Tin |
400 A |
Pre Arcing Time: Open within 3 s at 200% Rated Current |
Box |
0.217 in (5.5 mm) |
e3 |
125 V |
0.197 x 0.591 in (5 x 15 mm) |
0.217 x 0.598 in (5.5 x 15.2 mm) |
0.598 in (15.2 mm) |
UL |
Time Delay |
||||||||||||
|
Eaton Corporation |
Electric Fuse |
Through Hole Mount |
450 V |
4 A |
Pin Wire |
300 A |
10 s |
Box |
0.35 in (8.89 mm) |
0.184 in (4.67 mm) |
450 V |
0.35 x 0.184 x 0.345 in (8.89 x 4.67 x 8.77 mm) |
0.345 in (8.77 mm) |
CUL; UL |
Fast |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
4 A |
Wraparound |
3.152 J |
-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) |
PSE; UL |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
4 A |
Wraparound |
3.152 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e3 |
0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm) |
0.106 in (2.69 mm) |
PSE; UL |
125 °C (257 °F) |
Very Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
226.505 J |
-55 °C (-67 °F) |
Nickel |
40 A |
20 ms |
226.5 |
Bulk |
0.205 in (5.2 mm) |
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; PSE; SEV; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
4 A |
Pin Wire |
126.4 J |
-40 °C (-40 °F) |
Matte Tin |
40 A |
20 ms |
95 |
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; PSE; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
250 V |
4 A |
Wraparound |
21 J |
-40 °C (-40 °F) |
Tin |
150 A |
10 ms |
21 |
Tape And Reel |
0.413 in (10.5 mm) |
0.177 in (4.5 mm) |
e3 |
250 V |
Nano |
0.177 x 0.177 x 0.413 in (4.5 x 4.5 x 10.5 mm) |
0.177 in (4.5 mm) |
CUL; PSE; VDE; UL |
85 °C (185 °F) |
Time Lag |
|||||||
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
4 A |
Wraparound |
34.4 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e3 |
0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm) |
0.106 in (2.69 mm) |
PSE; UL |
125 °C (257 °F) |
Time Lag |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
4 A |
Wraparound |
34.4 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
100 ms |
Tape And Reel |
0.256 in (6.5 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) |
CUL; PSE; UL |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
46.96 J |
-55 °C (-67 °F) |
Matte Tin |
1.5 kA |
10 ms |
46.96 |
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; KC; PSE; 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 |
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 |
125 V |
125 V |
4 A |
End Cap |
148 J |
-55 °C (-67 °F) |
Matte Tin |
400 A |
Bulk |
0.177 in (4.5 mm) |
e3 |
Indicator |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.57 in (14.48 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Time Lag |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
4 A |
Tab/Blade |
14 J |
-40 °C (-40 °F) |
Tin |
1 kA |
80 ms |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e3 |
0.752 x 0.201 x 0.484 in (19.1 x 5.1 x 12.3 mm) |
0.74 in (18.8 mm) |
CSA; UL |
125 °C (257 °F) |
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.