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 |
1 KV |
750 V |
35 A |
Tab/Blade |
2.2 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1 in (25.4 mm) |
1 x 6.811 in (25.4 x 173 mm) |
6.811 in (173 mm) |
UL |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
500 A |
Tab/Blade |
450 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2.5 in (63.5 mm) |
2.5 x 3.469 in (63.5 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
600 A |
Tab/Blade |
650 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2.5 in (63.5 mm) |
2.5 x 3.469 in (63.5 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
400 A |
Tab/Blade |
290 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2 in (50.8 mm) |
2 x 3.469 in (50.8 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
800 A |
Tab/Blade |
1.2 kJ |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2.882 in (73.2 mm) |
Indicator |
2.882 x 3.937 in (73.2 x 100 mm) |
3.937 in (100 mm) |
UL |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
60 A |
Tab/Blade |
6.5 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1 in (25.4 mm) |
Indicator |
1 x 6.811 in (25.4 x 173 mm) |
6.811 in (173 mm) |
UL |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
1 kA |
Tab/Blade |
1.9 kJ |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
3.5 in (88.9 mm) |
3.5 x 4.488 in (88.9 x 114 mm) |
4.488 in (114 mm) |
UL |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
700 A |
Tab/Blade |
880 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2.882 in (73.2 mm) |
2.882 x 3.937 in (73.2 x 100 mm) |
3.937 in (100 mm) |
UL |
Very Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
11 A |
End Cap |
20 kA |
Bulk |
0.406 in (10.31 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
440 mA |
End Cap |
10 kA |
Bulk |
0.406 in (10.31 mm) |
1.375 in (34.925 mm) |
CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
11 A |
End Cap |
20 kA |
Bulk |
0.406 in (10.31 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Fast |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
440 mA |
End Cap |
10 kA |
Bulk |
0.406 in (10.31 mm) |
1.375 in (34.925 mm) |
CSA; UL |
Fast |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.4 kA |
Threaded |
1.168 MJ |
-55 °C (-67 °F) |
100 kA |
Bulk |
2.953 in (75 mm) |
2.894 in (73.5 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.4 kA |
Threaded |
1.168 MJ |
-55 °C (-67 °F) |
100 kA |
Bulk |
2.953 in (75 mm) |
2.894 in (73.5 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.25 kA |
Tab/Blade |
993.924 kJ |
-55 °C (-67 °F) |
100 kA |
Bulk |
2.921 in (74.2 mm) |
2.894 in (73.5 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.25 kA |
Threaded |
993.924 kJ |
-55 °C (-67 °F) |
100 kA |
Bulk |
2.953 in (75 mm) |
2.894 in (73.5 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.25 kA |
Threaded |
993.924 kJ |
-55 °C (-67 °F) |
100 kA |
Bulk |
2.953 in (75 mm) |
2.894 in (73.5 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.4 kA |
Tab/Blade |
1.168 MJ |
-55 °C (-67 °F) |
100 kA |
Bulk |
2.921 in (74.2 mm) |
2.894 in (73.5 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.4 kA |
Tab/Blade |
1.168 MJ |
-55 °C (-67 °F) |
100 kA |
Bulk |
2.921 in (74.2 mm) |
2.894 in (73.5 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.25 kA |
Tab/Blade |
993.924 kJ |
-55 °C (-67 °F) |
100 kA |
Bulk |
2.921 in (74.2 mm) |
2.894 in (73.5 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
100 A |
Tab/Blade |
18 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1.22 in (31 mm) |
Indicator |
1.22 x 6.811 in (31 x 173 mm) |
6.811 in (173 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
80 A |
Tab/Blade |
12 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1.22 in (31 mm) |
1.22 x 6.811 in (31 x 173 mm) |
6.811 in (173 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
50 A |
Tab/Blade |
4.5 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1 in (25.4 mm) |
1 x 6.811 in (25.4 x 173 mm) |
6.811 in (173 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
30 A |
End Cap |
1.5 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
0.559 in (14.2 mm) |
0.559 x 2.63 in (14.2 x 66.8 mm) |
2.63 in (66.8 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
1 A |
End Cap |
10 kA |
0.406 in (10.31 mm) |
0.406 x 1.375 in (10.31 x 34.93 mm) |
1.375 in (34.93 mm) |
CSA; UL |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
350 A |
Tab/Blade |
220 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2 in (50.8 mm) |
Indicator |
2 x 3.469 in (50.8 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.25 kA |
Tab/Blade |
585 J |
100 kA |
LA |
Indicator |
UL |
Very Fast |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
50 A |
Tab/Blade |
4.5 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1 in (25.4 mm) |
Indicator |
1 x 6.811 in (25.4 x 173 mm) |
6.811 in (173 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1.1 kA |
End Cap |
445 J |
100 kA |
LA |
Indicator |
UL |
Very Fast |
||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
150 A |
Tab/Blade |
41 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1.5 in (38.1 mm) |
Indicator |
1.5 x 3.469 in (38.1 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
500 A |
Tab/Blade |
450 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2.5 in (63.5 mm) |
Indicator |
2.5 x 3.469 in (63.5 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
800 A |
Tab/Blade |
1.2 kJ |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2.882 in (73.2 mm) |
2.882 x 3.937 in (73.2 x 100 mm) |
3.937 in (100 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
440 mA |
End Cap |
10 kA |
0.406 in (10.31 mm) |
1 KV |
5AG |
0.406 x 1.375 in (10.31 x 34.93 mm) |
1.375 in (34.925 mm) |
CSA; UL |
Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
80 A |
Tab/Blade |
12 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1.22 in (31 mm) |
Indicator |
1.22 x 6.811 in (31 x 173 mm) |
6.811 in (173 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
125 A |
Tab/Blade |
28 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1.5 in (38.1 mm) |
Indicator |
1.5 x 3.469 in (38.1 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
100 A |
Tab/Blade |
18 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1.22 in (31 mm) |
1.22 x 6.811 in (31 x 173 mm) |
6.811 in (173 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
25 A |
End Cap |
1.3 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
0.559 in (14.2 mm) |
0.559 x 2.63 in (14.2 x 66.8 mm) |
2.63 in (66.8 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
250 A |
Tab/Blade |
110 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2 in (50.8 mm) |
2 x 3.469 in (50.8 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
200 A |
Tab/Blade |
72 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1.5 in (38.1 mm) |
Indicator |
1.5 x 3.469 in (38.1 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
650 A |
Tab/Blade |
780 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2.882 in (73.2 mm) |
2.882 x 3.937 in (73.2 x 100 mm) |
3.937 in (100 mm) |
UL |
Very Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
1 KV |
1 KV |
315 mA |
Pin Wire |
71 mJ |
-55 °C (-67 °F) |
10 kA |
Bulk |
0.275 in (6.99 mm) |
0.275 x 1.288 in (6.99 x 32.72 mm) |
1.288 in (32.72 mm) |
CE; CUL; UL |
125 °C (257 °F) |
|||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
600 A |
Tab/Blade |
650 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2.5 in (63.5 mm) |
Indicator |
2.5 x 3.469 in (63.5 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
150 A |
Tab/Blade |
41 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1.5 in (38.1 mm) |
1.5 x 3.469 in (38.1 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
350 A |
Tab/Blade |
220 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2 in (50.8 mm) |
2 x 3.469 in (50.8 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
400 A |
Tab/Blade |
290 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
2 in (50.8 mm) |
Indicator |
2 x 3.469 in (50.8 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
Very Fast |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
15 A |
End Cap |
600 mJ |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
0.559 in (14.2 mm) |
0.559 x 2.63 in (14.2 x 66.8 mm) |
2.63 in (66.8 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
40 A |
Tab/Blade |
2.9 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1 in (25.4 mm) |
1 x 6.811 in (25.4 x 173 mm) |
6.811 in (173 mm) |
UL |
Very Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
750 V |
200 A |
Tab/Blade |
72 J |
100 kA |
Rated Breaking Capacity at 750 VDC: 100000 A |
1.5 in (38.1 mm) |
1.5 x 3.469 in (38.1 x 88.1 mm) |
3.469 in (88.1 mm) |
UL |
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.