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 |
500 V |
500 V |
80 A |
Tab/Blade |
2.6 J |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
1 in (25.4 mm) |
500 V |
1 x 2.13 in (25.4 x 54.1 mm) |
2.13 in (54.1 mm) |
CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
6 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 |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
750 mA |
End Cap |
Silver |
592 |
e4 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
650 V |
500 V |
1.5 kA |
Threaded |
674.538 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 500 VDC: 150000 A |
Bulk |
2.894 in (73.5 mm) |
2.008 in (51 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
650 V |
500 V |
1.6 kA |
Tab/Blade |
779.948 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 500 VDC: 150000 A |
Bulk |
2.894 in (73.5 mm) |
1.976 in (50.2 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
10 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 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
600 A |
Tab/Blade |
1.97 MJ |
200 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
2.5 in (63.5 mm) |
600 V |
3.752 in (95.3 mm) |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
350 V |
500 V |
1.6 A |
Wraparound |
2.3 J |
-40 °C (-40 °F) |
Tin |
100 A |
1 s |
Tape And Reel |
0.428 in (10.86 mm) |
0.188 in (4.78 mm) |
e3 |
Nano |
0.428 x 0.188 x 0.188 in (10.86 x 4.78 x 4.78 mm) |
0.188 in (4.78 mm) |
CUL; TUV; UL |
105 °C (221 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
700 V |
500 V |
1.4 kA |
Tab/Blade |
583.552 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 500 VDC: 150000 A |
Bulk |
2.894 in (73.5 mm) |
1.976 in (50.2 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
650 V |
500 V |
1.8 kA |
Tab/Blade |
952.196 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 500 VDC: 150000 A |
Bulk |
2.894 in (73.5 mm) |
1.976 in (50.2 mm) |
Indicator |
4.268 in (108.4 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
500 A |
Tab/Blade |
160 J |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
2 in (50.8 mm) |
500 V |
2 x 2.22 in (50.8 x 56.4 mm) |
2.22 in (56.4 mm) |
CSA; UL |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
2 A |
End Cap |
Nickel |
592 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
125 mA |
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) |
0.406 x 1.5 in (10.31 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
200 A |
Tab/Blade |
159 kJ |
200 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
1.5 in (38.1 mm) |
3 in (76.2 mm) |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
20 A |
End Cap |
Silver |
592 |
e4 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
12 A |
End Cap |
Nickel |
100 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
0.406 in (10.31 mm) |
600 V |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
1.5 in (38.1 mm) |
Indicator |
1.626 x 3 in (41.3 x 76.2 mm) |
3 in (76.2 mm) |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
400 A |
Tab/Blade |
1.055 MJ |
200 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
2 in (50.8 mm) |
3.374 in (85.7 mm) |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
8 A |
End Cap |
100 kA |
2 m |
Pre Arcing Time: Open within 120 s at 200% Rated Current |
0.406 in (10.31 mm) |
600 V |
0.406 x 1.5 in (10.31 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; QPL; UL |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
4 A |
End Cap |
80 kA |
DZ |
Rated Breaking Capacity at 500 VDC: 80000 A |
0.52 in (13.2 mm) |
Indicator |
0.52 x 1.969 in (13.2 x 50 mm) |
1.969 in (50 mm) |
DIN; IEC; VDE |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
2 A |
End Cap |
80 kA |
DZ |
Rated Breaking Capacity at 500 VDC: 80000 A |
0.846 in (21.5 mm) |
Indicator |
0.846 x 1.969 in (21.5 x 50 mm) |
1.969 in (50 mm) |
DIN; IEC; VDE |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
375 mA |
End Cap |
Silver |
592 |
e4 |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
10 A |
End Cap |
80 kA |
DZ |
Rated Breaking Capacity at 500 VDC: 80000 A |
0.846 in (21.5 mm) |
Indicator |
0.846 x 1.969 in (21.5 x 50 mm) |
1.969 in (50 mm) |
DIN; IEC; VDE |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
20 A |
End Cap |
80 kA |
DZ |
Rated Breaking Capacity at 500 VDC: 80000 A |
0.846 in (21.5 mm) |
Indicator |
0.846 x 1.969 in (21.5 x 50 mm) |
1.969 in (50 mm) |
DIN; IEC; VDE |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
650 V |
500 V |
1.6 kA |
Threaded |
779.948 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 500 VDC: 150000 A |
Bulk |
2.008 in (51 mm) |
2.894 in (73.5 mm) |
Indicator |
3.13 in (79.5 mm) |
CCC; CE; CUL; UL; IEC |
125 °C (257 °F) |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
175 A |
Tab/Blade |
15 J |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
1.22 in (31 mm) |
500 V |
1.22 x 2.13 in (31 x 54.1 mm) |
2.13 in (54.1 mm) |
CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
600 A |
Tab/Blade |
1.97 MJ |
200 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
2.5 in (63.5 mm) |
3.752 in (95.3 mm) |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
100 A |
Tab/Blade |
22.215 kJ |
-40 °C (-40 °F) |
20 kA |
0.787 in (20 mm) |
50 ms |
1.654 in (42 mm) |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
125 mA |
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 |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
4 A |
End Cap |
Nickel |
592 |
|||||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
70 A |
Tab/Blade |
1.9 J |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
1 in (25.4 mm) |
500 V |
1 x 2.13 in (25.4 x 54.1 mm) |
2.13 in (54.1 mm) |
CSA; UL |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
50 A |
End Cap |
80 kA |
DZ |
Rated Breaking Capacity at 500 VDC: 80000 A |
1.063 in (27 mm) |
Indicator |
1.063 x 1.969 in (27 x 50 mm) |
1.969 in (50 mm) |
DIN; IEC; VDE |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
16 A |
End Cap |
80 kA |
DZ |
Rated Breaking Capacity at 500 VDC: 80000 A |
0.52 in (13.2 mm) |
Indicator |
0.52 x 1.969 in (13.2 x 50 mm) |
1.969 in (50 mm) |
DIN; IEC; VDE |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
225 A |
Tab/Blade |
50 kA |
Rated Breaking Capacity at 500 VDC; 50000 |
2.594 in (65.9 mm) |
2.594 x 7.878 in (65.9 x 200.1 mm) |
7.878 in (200.1 mm) |
CSA; UL |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
60 A |
Tab/Blade |
6.539 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
0.787 in (20 mm) |
1.654 in (42 mm) |
CSA; UL |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
80 A |
Tab/Blade |
17.836 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
0.787 in (20 mm) |
1.654 in (42 mm) |
CSA; UL |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
100 A |
Tab/Blade |
22.215 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
0.787 in (20 mm) |
1.654 in (42 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
50 A |
End Cap |
7.803 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
40 A |
Tab/Blade |
4.45 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
40 A |
Tab/Blade |
4.45 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
10 A |
Tab/Blade |
316 J |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
20 A |
Tab/Blade |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
50 A |
Tab/Blade |
7.803 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
10 A |
Tab/Blade |
316 J |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
50 A |
Tab/Blade |
7.803 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
50 A |
Tab/Blade |
7.803 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
15 A |
End Cap |
803 J |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
40 A |
End Cap |
4.45 kJ |
-40 °C (-40 °F) |
20 kA |
50 ms |
Bulk |
0.406 in (10.3 mm) |
1.531 in (38.9 mm) |
125 °C (257 °F) |
Time Delay |
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.