| 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 |
125 V |
550 mA |
End Cap |
2.04 J |
-55 °C (-67 °F) |
Tin |
35 A |
1 m 30 s |
Rated Breaking Capacity at 125 VDC: 10000 A |
1.16 |
Bulk |
0.189 in (4.8 mm) |
Supplemental |
e3 |
250 V |
2AG |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.587 in (14.9 mm) |
CE; CSA; UL |
125 °C (257 °F) |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
350 V |
125 V |
3 A |
End Cap |
4.62 J |
-55 °C (-67 °F) |
Tin |
100 A |
1 s |
4.62 |
Bulk |
0.189 in (4.8 mm) |
Supplemental |
e3 |
350 V |
2AG |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.587 in (14.9 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
375 mA |
End Cap |
820 mJ |
-55 °C (-67 °F) |
Tin |
35 A |
3 s |
Rated Breaking Capacity at 125 VDC: 10000 A |
0.58 |
Bulk |
0.189 in (4.8 mm) |
Supplemental |
e3 |
250 V |
2AG |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.587 in (14.9 mm) |
CE; UL |
125 °C (257 °F) |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
5 A |
End Cap |
267 J |
-55 °C (-67 °F) |
Tin |
50 A |
3 s |
267 |
Bulk |
0.189 in (4.8 mm) |
Supplemental |
e3 |
250 V |
2AG |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.587 in (14.9 mm) |
CE |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1 A |
End Cap |
2.22 J |
35 A |
288 |
0.177 in (4.5 mm) |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.57 in (14.48 mm) |
CSA; METI; MIL; PSE; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
12 A |
End Cap |
515 J |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
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) |
CE; CSA; IEC; KTL; PSE; UL |
125 °C (257 °F) |
Time Lag |
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|
|
Littelfuse |
Electric Fuse |
Surface Mount |
65 V |
65 V |
15 A |
End Cap |
103 J |
-65 °C (-85 °F) |
Silver |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.109 in (2.77 mm) |
e4 |
30 s |
0.24 x 0.109 x 0.109 in (6.1 x 2.77 x 2.77 mm) |
0.109 in (2.77 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
5 A |
End Cap |
359 J |
200 kA |
0.41 in (10.41 mm) |
1.5 in (38.1 mm) |
UL |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
10 A |
End Cap |
1.3 kJ |
200 kA |
0.41 in (10.41 mm) |
1.5 in (38.1 mm) |
UL |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
15 A |
End Cap |
3.267 kJ |
200 kA |
0.41 in (10.41 mm) |
1.5 in (38.1 mm) |
UL |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
20 A |
End Cap |
4.94 kJ |
200 kA |
0.41 in (10.41 mm) |
1.5 in (38.1 mm) |
UL |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
30 A |
End Cap |
11.95 kJ |
200 kA |
0.812 in (20.62 mm) |
2.25 in (57.15 mm) |
UL |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
40 A |
End Cap |
20.55 kJ |
200 kA |
0.812 in (20.62 mm) |
2.25 in (57.15 mm) |
UL |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
60 A |
End Cap |
39.24 kJ |
200 kA |
0.812 in (20.62 mm) |
2.25 in (57.15 mm) |
UL |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
80 A |
End Cap |
75 kJ |
200 kA |
0.812 in (20.62 mm) |
2.25 in (57.15 mm) |
UL |
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|
|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
125 mA |
End Cap |
4 mJ |
-55 °C (-67 °F) |
Matte Tin |
35 A |
Pre-Arcing Time: Open within 5 s, at 200% Rated Current |
Bulk; Tape And Reel |
0.25 in (6.35 mm) |
e3 |
250 V |
0.236 x 1.26 in (6 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CE; CSA; UL |
125 °C (257 °F) |
Fast |
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|
|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
100 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
Bulk |
0.25 in (6.35 mm) |
250 V |
0.236 x 1.26 in (6 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CSA; CUL; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
35 A |
0.415 in (10.54 mm) |
0.415 x 1.531 in (10.54 x 38.89 mm) |
1.531 in (38.89 mm) |
MIL-PRF-15160/9 |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
32 V |
30 A |
End Cap |
1.097 kJ |
1.5 kA |
Response Time: 120 s MAX at 200% Rated Current, Interrupting Current-Max(DC): 10000 A |
Bulk |
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 |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
32 V |
2.5 A |
End Cap |
100 A |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
Bulk |
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 |
Time Delay |
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|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
440 V |
10 A |
End Cap |
500 J |
-25 °C (-13 °F) |
Nickel |
1 kA |
Bulk |
0.248 in (6.3 mm) |
20 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.26 in (32 mm) |
CUL; UL |
70 °C (158 °F) |
Very Fast |
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|
|
Bel Fuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
10 A |
End Cap |
100 J |
-55 °C (-67 °F) |
Silver |
30 kA |
10 s |
Interrupting Current Max(DC): 20000 A, Pre Arcing Time: Open within 10 s at 300% Rated Current |
Bulk |
0.252 in (6.4 mm) |
e4 |
500 V |
0.236 x 1.26 in (6 x 32 mm) |
1.252 in (31.8 mm) |
CUL; UL |
105 °C (221 °F) |
Fast |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 mA |
End Cap |
53 mJ |
-25 °C (-13 °F) |
80 A |
Bulk |
0.205 in (5.2 mm) |
5 ms |
0.197 x 0.984 in (5 x 25 mm) |
Indicator |
0.984 in (25 mm) |
70 °C (158 °F) |
Medium Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1 A |
End Cap |
4.5 J |
-25 °C (-13 °F) |
80 A |
Bulk |
0.205 in (5.2 mm) |
5 ms |
0.197 x 0.984 in (5 x 25 mm) |
Indicator |
0.984 in (25 mm) |
70 °C (158 °F) |
Medium Time Lag |
|||||||||||||||
|
|
Littelfuse |
Electric Fuse |
Inline/Holder |
440 V |
630 mA |
End Cap |
2 J |
-25 °C (-13 °F) |
1 kA |
10 ms |
Pre Arcing Time: Open within 0.01 s at 1000% Rated Current |
Bulk |
0.25 in (6.35 mm) |
3AB |
1.25 in (31.75 mm) |
CE |
70 °C (158 °F) |
Slow |
|||||||||||||
|
|
Bourns |
Electric Fuse |
Inline/Holder |
1 KV |
15 A |
End Cap |
365 J |
-55 °C (-67 °F) |
20 kA |
4 m |
Bulk |
0.406 in (10.3 mm) |
5AG |
1.496 in (38 mm) |
CUL; UL |
125 °C (257 °F) |
|||||||||||||||
|
|
Bourns |
Electric Fuse |
Inline/Holder |
1 KV |
25 A |
End Cap |
1.202 kJ |
-55 °C (-67 °F) |
20 kA |
4 m |
Bulk |
0.406 in (10.3 mm) |
5AG |
1.496 in (38 mm) |
CUL; UL |
125 °C (257 °F) |
|||||||||||||||
|
|
Bourns |
Electric Fuse |
Inline/Holder |
1 KV |
30 A |
End Cap |
2.229 kJ |
-55 °C (-67 °F) |
20 kA |
4 m |
Bulk |
0.406 in (10.3 mm) |
5AG |
1.496 in (38 mm) |
CUL; UL |
125 °C (257 °F) |
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|
|
Bourns |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
20 A |
End Cap |
206.48 J |
-55 °C (-67 °F) |
150 kA |
4 m |
Rated Breaking Capacity at 600 VDC: 10000 A |
Bulk |
0.406 in (10.3 mm) |
5AG |
1.496 in (38 mm) |
CUL; TUV; UL |
125 °C (257 °F) |
|||||||||||||
|
|
Bourns |
Electric Fuse |
Inline/Holder |
1 KV |
20 A |
End Cap |
804.3 J |
-55 °C (-67 °F) |
20 kA |
4 m |
Bulk |
0.406 in (10.3 mm) |
5AG |
1.496 in (38 mm) |
CUL; UL |
125 °C (257 °F) |
|||||||||||||||
|
|
Bourns |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
15 A |
End Cap |
51.64 J |
-55 °C (-67 °F) |
150 kA |
4 m |
Rated Breaking Capacity at 600 VDC: 10000 A |
Bulk |
0.406 in (10.3 mm) |
5AG |
1.496 in (38 mm) |
CUL; TUV; UL |
125 °C (257 °F) |
|||||||||||||
|
|
Bourns |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
25 A |
End Cap |
1.607 kJ |
-55 °C (-67 °F) |
150 kA |
4 m |
Rated Breaking Capacity at 600 VDC: 10000 A |
Bulk |
0.406 in (10.3 mm) |
5AG |
1.496 in (38 mm) |
CUL; TUV; UL |
125 °C (257 °F) |
|||||||||||||
|
|
Bourns |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
30 A |
End Cap |
1.74 kJ |
-55 °C (-67 °F) |
150 kA |
4 m |
Rated Breaking Capacity at 600 VDC: 10000 A |
Bulk |
0.406 in (10.3 mm) |
5AG |
1.496 in (38 mm) |
CUL; TUV; UL |
125 °C (257 °F) |
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|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
63 A |
End Cap |
26.5 kJ |
50 kA |
Bulk |
1.063 in (27 mm) |
DIII |
1.969 in (50 mm) |
DIN 49515; IEC60269 |
Ultra Fast |
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|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
50 A |
End Cap |
2.74 kJ |
-40 °C (-40 °F) |
20 kA |
0.406 in (10.3 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
125 °C (257 °F) |
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|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
40 A |
End Cap |
1.72 kJ |
-40 °C (-40 °F) |
20 kA |
0.406 in (10.3 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
125 °C (257 °F) |
||||||||||||||||||
|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
30 A |
End Cap |
1.15 kJ |
-40 °C (-40 °F) |
20 kA |
0.406 in (10.3 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
125 °C (257 °F) |
||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
14.4 KV |
14.4 KV |
175 A |
End Cap |
63 kA |
2.992 in (76 mm) |
23.898 in (607 mm) |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
14.4 KV |
14.4 KV |
3 A |
End Cap |
80 kA |
1.614 in (41 mm) |
17.598 in (447 mm) |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
14.4 KV |
14.4 KV |
2 A |
End Cap |
63 kA |
1.614 in (41 mm) |
12.913 in (328 mm) |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
15 A |
End Cap |
0.8 in (20.32 mm) |
2.97 in (75.43 mm) |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
15.5 KV |
15.5 KV |
25 A |
End Cap |
63 kA |
2.992 in (76 mm) |
23.898 in (607 mm) |
ANSI |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
15.5 KV |
15.5 KV |
65 A |
End Cap |
63 kA |
2.992 in (76 mm) |
23.898 in (607 mm) |
ANSI; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
15.5 KV |
15.5 KV |
20 A |
End Cap |
63 kA |
2.992 in (76 mm) |
23.898 in (607 mm) |
ANSI |
|||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
500 V |
50 A |
End Cap |
273 J |
200 kA |
Bulk |
0.866 in (22 mm) |
0.866 x 2.283 in (22 x 58 mm) |
Indicator |
2.283 in (58 mm) |
IEC; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
500 V |
20 A |
End Cap |
23.5 J |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Bulk |
0.406 in (10.3 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.496 in (38 mm) |
IEC; UL |
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.