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 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
6 kJ |
169 |
Rated Breaking Capacity at 32 VDC: 1000 A |
1.169 in (29.7 mm) |
0.358 in (9.1 mm) |
1.169 x 0.358 x 0.839 in (29.7 x 9.1 x 21.3 mm) |
0.839 in (21.3 mm) |
UL |
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Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
30 A |
End Cap |
10 kA |
0.406 in (10.31 mm) |
Indicator |
0.406 x 1.5 in (10.31 x 38.1 mm) |
1.5 in (38.1 mm) |
UL |
Slow |
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Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1.6 kJ |
-40 °C (-40 °F) |
1 kA |
Bulk |
0.465 in (11.8 mm) |
0.15 in (3.8 mm) |
20 ms |
0.339 in (8.6 mm) |
DIN |
85 °C (185 °F) |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
30 A |
End Cap |
10 kA |
UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
30 A |
End Cap |
1.69 kJ |
-55 °C (-67 °F) |
Nickel |
400 A |
5 s |
Rated Breaking Capacity at 125 VDC: 600 A |
1690 |
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 Delay |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
85 V |
30 A |
Wraparound |
-10 °C (14 °F) |
80 A |
Tape And Reel, 13 inch |
0.374 in (9.5 mm) |
0.197 in (5 mm) |
0.079 in (2 mm) |
CUL; TUV; UL |
65 °C (149 °F) |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
32 V |
30 A |
Pin Wire |
3.717 kJ |
-55 °C (-67 °F) |
Tin |
300 A |
10 s |
Bulk |
0.275 in (6.99 mm) |
e3 |
3AG |
0.275 x 1.288 in (6.99 x 32.72 mm) |
1.288 in (32.72 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
30 A |
End Cap |
299.6 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 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
1.5 KV |
30 A |
End Cap |
3.792 kJ |
50 kA |
4 m |
Bulk |
0.406 in (10.31 mm) |
4.49 in (114.05 mm) |
TUV; UL |
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Littelfuse |
Electric Fuse |
Inline/Holder |
170 V |
30 A |
End Cap |
Rated Breaking Capacity at 170 VDC: 100000 A |
0.563 in (14.3 mm) |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
30 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
1AG |
0.625 in (15.875 mm) |
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Littelfuse |
Electric Fuse |
Inline/Holder |
2.75 KV |
30 A |
End Cap |
80 kA |
Hermitically Sealed Part Number |
3 in (76.2 mm) |
3 x 10.875 in (76.2 x 276.23 mm) |
10.875 in (276.23 mm) |
Medium |
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Littelfuse |
Electric Fuse |
Inline/Holder |
30 A |
Tab/Blade |
Blister |
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Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
End Cap |
3.717 kJ |
-55 °C (-67 °F) |
Tin |
300 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) |
CSA; UL |
125 °C (257 °F) |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
5.1 kJ |
Tin |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm) |
0.315 in (8 mm) |
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Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
30 A |
End Cap |
Bulk |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
Normal |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
30 A |
End Cap |
10 kA |
12 s |
Pre Arcing Time: Open within 12 s at 200% Rated Current |
Bulk |
0.406 in (10.31 mm) |
250 V |
0.394 x 1.496 in (10 x 38 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; QPL; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
30 A |
Tab/Blade |
10 kA |
0.56 in (14.22 mm) |
0.51 x 2.454 in (12.95 x 62.33 mm) |
3.07 in (77.98 mm) |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
480 V |
30 A |
End Cap |
100 kA |
0.406 in (10.3 mm) |
0.406 x 1.626 in (10.3 x 41.3 mm) |
1.626 in (41.3 mm) |
CSA; UL |
Medium Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1.03 kJ |
-40 °C (-40 °F) |
1 kA |
40 ms |
Bulk |
0.421 in (10.7 mm) |
0.244 in (6.2 mm) |
0.421 x 0.244 x 0.689 in (10.7 x 6.2 x 17.5 mm) |
0.689 in (17.5 mm) |
125 °C (257 °F) |
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Littelfuse |
Electric Fuse |
Inline/Holder |
25.8 KV |
30 A |
End Cap |
40 kA |
30E-1C-25.8 |
3 in (76.2 mm) |
3 x 24.626 in (76.2 x 625.5 mm) |
24.626 in (625.5 mm) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
30 A |
Tab/Blade |
1.409 kJ |
-55 °C (-67 °F) |
100 kA |
1.207 ms |
Rated Breaking Capacity at 600 VDC: 50000 A |
Bulk |
0.406 in (10.31 mm) |
2.266 ms |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
CE, UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
170 V |
30 A |
Tab/Blade |
Silver |
100 kA |
Rated Breaking Capacity at 170 VDC: 100000 A |
0.563 in (14.3 mm) |
e4 |
0.563 x 0.88 in (14.3 x 22.35 mm) |
0.88 in (22.35 mm) |
CE; UL |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
85 V |
30 A |
Wraparound |
-10 °C (14 °F) |
80 A |
Tape And Reel, 13 inch |
0.374 in (9.5 mm) |
0.197 in (5 mm) |
0.079 in (2 mm) |
CUL; TUV; UL |
65 °C (149 °F) |
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Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1.5 kJ |
-40 °C (-40 °F) |
1 kA |
100 ms |
Box |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
0.484 in (12.3 mm) |
CSA; UL |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
30 A |
End Cap |
3.29 kJ |
Nickel |
50 kA |
4 m |
Bulk |
0.406 in (10.31 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
CSA; TUV; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
30 A |
End Cap |
299.6 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 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
30 A |
End Cap |
299.6 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 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
30 A |
End Cap |
3.22 kJ |
-55 °C (-67 °F) |
100 kA |
4 m |
0.406 in (10.31 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
CE; CSA; IEC; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
1.5 KV |
30 A |
End Cap |
3.792 kJ |
50 kA |
4 m |
Bulk |
0.406 in (10.31 mm) |
4.333 in (110.06 mm) |
CUL; TUV; UL |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
30 A |
End Cap |
10 kA |
2 m |
Bulk |
0.406 in (10.31 mm) |
5AG |
1.5 in (38.1 mm) |
CE; CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
18 V |
30 A |
Wraparound |
503 J |
-40 °C (-40 °F) |
1 kA |
20 ms |
Tape And Reel |
0.319 in (8.1 mm) |
0.244 in (6.2 mm) |
0.187 in (4.75 mm) |
105 °C (221 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
30 A |
Tab/Blade |
700 J |
-55 °C (-67 °F) |
10 kA |
2 m |
Tray |
0.293 in (7.45 mm) |
0.236 x 1.26 in (6 x 32 mm) |
1.352 in (34.35 mm) |
CUL; UL |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
-40 °C (-40 °F) |
2 s |
0.551 in (14 mm) |
0.528 in (13.4 mm) |
1.252 in (31.8 mm) |
125 °C (257 °F) |
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Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
30 A |
End Cap |
10 kA |
12 s |
Bulk |
0.406 in (10.31 mm) |
5AG |
Indicator |
1.5 in (38.1 mm) |
UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
-40 °C (-40 °F) |
40 ms |
0.669 in (17 mm) |
0.52 in (13.2 mm) |
1.059 in (26.9 mm) |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
-40 °C (-40 °F) |
40 ms |
0.669 in (17 mm) |
0.52 in (13.2 mm) |
1.059 in (26.9 mm) |
125 °C (257 °F) |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
30 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.815 in (20.7 mm) |
Indicator |
5 in (127 mm) |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
30 A |
End Cap |
10 kA |
12 s |
Bulk |
0.406 in (10.31 mm) |
5AG |
Indicator |
1.5 in (38.1 mm) |
UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
500 V |
420 V |
30 A |
Pin Wire |
2.6 kJ |
-60 °C (-76 °F) |
200 A |
Bulk |
0.275 in (6.985 mm) |
120 s |
3AG |
1.288 in (32.72 mm) |
CE; CU; CUL |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
-40 °C (-40 °F) |
2 s |
0.551 in (14 mm) |
0.528 in (13.4 mm) |
1.252 in (31.8 mm) |
125 °C (257 °F) |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
-40 °C (-40 °F) |
40 ms |
0.669 in (17 mm) |
0.52 in (13.2 mm) |
1.059 in (26.9 mm) |
125 °C (257 °F) |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1.23 kJ |
-40 °C (-40 °F) |
1 kA |
30 ms |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
Mini |
0.346 in (8.8 mm) |
UL |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
30 A |
Tab/Blade |
1.07 kJ |
-55 °C (-67 °F) |
10 kA |
2 m |
Tray |
0.45 in (11.43 mm) |
0.394 x 1.26 in (10 x 32 mm) |
1.386 in (35.2 mm) |
CUL; UL |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
-40 °C (-40 °F) |
2 s |
0.551 in (14 mm) |
0.528 in (13.4 mm) |
1.252 in (31.8 mm) |
125 °C (257 °F) |
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Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1 kJ |
-40 °C (-40 °F) |
1 kA |
20 ms |
Bulk |
0.358 in (9.1 mm) |
0.15 in (3.8 mm) |
Micro |
0.311 in (7.9 mm) |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
125 V |
30 A |
Pin Wire |
2.49 kJ |
-55 °C (-67 °F) |
100 A |
Rated Breaking Capacity at 125 VDC: 400 A |
Bulk |
0.275 in (6.985 mm) |
3AB |
1.288 in (32.72 mm) |
CE; CUL; KC; PSE; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
4.1 kJ |
-40 °C (-40 °F) |
1 kA |
40 ms |
Box |
1.15 in (29.2 mm) |
0.346 in (8.8 mm) |
0.85 in (21.6 mm) |
UL |
125 °C (257 °F) |
Slow |
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.