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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
400 A |
Tab/Blade |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
2.11 in (53.6 mm) |
J |
600 V |
2.11 x 1.508 in (53.6 x 38.3 mm) |
1.508 in (38.3 mm) |
CE; CSA; UL |
Time Delay |
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Mersen S A |
Electric Fuse |
Inline/Holder |
690 V |
400 A |
Tab/Blade |
19.5 kJ |
170 kA |
Bulk |
2.677 in (68 mm) |
1.575 in (40 mm) |
Indicator |
2.52 in (64 mm) |
CSA; IEC; UL |
Ultra Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
400 A |
Tab/Blade |
31 kJ |
50 kA |
Box |
2 in (50.8 mm) |
2 x 2.84 in (50.8 x 72.14 mm) |
2.84 in (72.136 mm) |
CE; CSA; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
80 V |
400 A |
End Cap |
2.7 kA |
3.189 in (81 mm) |
Indicator |
3.189 x 0.874 in (81 x 22.2 mm) |
0.874 in (22.2 mm) |
CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
160 V |
400 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 160 VDC: 20000 A |
Box |
1 in (25.4 mm) |
1 x 0.858 in (25.4 x 21.8 mm) |
0.858 in (21.8 mm) |
CE; CSA; UL |
Very Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
400 A |
Tab/Blade |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
Box |
2.11 in (53.6 mm) |
J |
600 V |
Indicator |
2.11 x 1.508 in (53.6 x 38.3 mm) |
1.508 in (38.3 mm) |
CE; CSA; UL |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
400 A |
Tab/Blade |
Silver |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
2.11 in (53.6 mm) |
e4 |
2.11 x 1.508 in (53.6 x 38.3 mm) |
1.508 in (38.3 mm) |
CE; CSA; UL |
Time Delay |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
500 V |
400 A |
Tab/Blade |
-40 °C (-40 °F) |
Tin |
50 kA |
Bulk |
1.929 in (49 mm) |
1.457 in (37 mm) |
e3 |
0.945 in (24 mm) |
105 °C (221 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
125 V |
400 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
1.311 in (33.3 mm) |
1.311 x 0.827 in (33.3 x 21 mm) |
2.752 in (69.9 mm) |
CE; CSA; CUL; UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Surface Mount |
125 V |
80 V |
400 A |
Tab/Blade |
2.5 kA |
3.189 in (81 mm) |
Indicator |
3.189 x 0.874 in (81 x 22.2 mm) |
0.874 in (22.2 mm) |
CSA; UL |
Very Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
400 A |
Tab/Blade |
13.5 kJ |
200 kA |
Box |
2.087 in (53 mm) |
2.087 in (53 mm) |
Indicator |
2.087 x 2.087 x 1.969 in (53 x 53 x 50 mm) |
1.969 in (50 mm) |
CE; IEC; UL |
||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
400 A |
Tab/Blade |
13.5 kJ |
200 kA |
Box |
2.087 in (53 mm) |
2.087 in (53 mm) |
Indicator |
2.087 x 2.087 x 1.969 in (53 x 53 x 50 mm) |
1.969 in (50 mm) |
CE; IEC; UL |
|||||||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
400 A |
Tab/Blade |
16 J |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A, Joule Integral Nom at 500 VDC: 83 |
1.5 in (38.1 mm) |
1.5 x 2.091 in (38.1 x 53.1 mm) |
2.091 in (53.1 mm) |
CSA; UL |
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Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
400 A |
Tab/Blade |
98 J |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
1.5 in (38.1 mm) |
500 V |
1.5 x 2.091 in (38.1 x 53.1 mm) |
2.091 in (53.1 mm) |
CSA; UL |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1 KV |
800 V |
400 A |
Tab/Blade |
47 kJ |
100 kA |
Rated Breaking Capacity at 800 VDC: 50000 A |
Box |
2 in (50.8 mm) |
2 x 3.5 in (50.8 x 88.9 mm) |
3.5 in (88.9 mm) |
CE; UL |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
125 V |
400 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
1.311 in (33.3 mm) |
300 V |
2.752 in (69.9 mm) |
CE; CSA; CUL; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
125 V |
400 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
1.311 in (33.3 mm) |
300 V |
2.752 in (69.9 mm) |
CE; CSA; CUL; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
125 V |
400 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
1.311 in (33.3 mm) |
2.752 in (69.9 mm) |
CE; CSA; CUL; UL |
Fast |
||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
400 A |
Tab/Blade |
15 kJ |
200 kA |
Rated Breaking Capacity at 700 VDC: 200000 A |
Box |
1.969 in (50 mm) |
1.772 in (45 mm) |
1.969 x 1.772 x 1.772 in (50 x 45 x 45 mm) |
1.772 in (45 mm) |
CE; IEC; UL |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
400 A |
Tab/Blade |
13.5 kJ |
200 kA |
Rated Breaking Capacity at 700 VDC: 200000 A |
Box |
2.087 in (53 mm) |
1.969 in (50 mm) |
2.087 x 1.969 x 2.087 in (53 x 50 x 53 mm) |
2.087 in (53 mm) |
CE; IEC; UL |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
400 A |
Tab/Blade |
115 kJ |
200 kA |
2.52 in (64 mm) |
1.575 in (40 mm) |
Indicator |
2.52 x 1.575 x 2.677 in (64 x 40 x 68 mm) |
2.677 in (68 mm) |
CE; CSA; IEC; UL |
|||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
400 A |
Tab/Blade |
34 kJ |
300 kA |
2.953 in (75 mm) |
2.677 in (68 mm) |
Indicator |
2.953 x 2.677 x 3.504 in (75 x 68 x 89 mm) |
3.504 in (89 mm) |
CE; DIN 43620; IEC; UL |
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Altech |
Electric Fuse |
Inline/Holder |
500 V |
400 A |
Tab/Blade |
Bulk |
2.559 in (65 mm) |
2.087 in (53 mm) |
2.362 in (60 mm) |
Slow |
|||||||||||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
400 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
2.126 in (54 mm) |
Indicator |
2.126 x 3.346 in (54 x 85 mm) |
7.126 in (181 mm) |
Time Delay |
|||||||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
400 A |
Tab/Blade |
200 kA |
2.126 in (54 mm) |
7.126 in (181 mm) |
CSA; IEC; UL |
Time Delay |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
400 A |
Tab/Blade |
-40 °C (-40 °F) |
2 kA |
Bulk |
1.15 in (29.21 mm) |
0.75 in (19.05 mm) |
1.15 x 0.75 x 0.42 in (29.21 x 19.05 x 10.67 mm) |
0.42 in (10.67 mm) |
125 °C (257 °F) |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
400 A |
Tab/Blade |
610 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
Bulk |
1.15 in (29.2 mm) |
0.748 in (19 mm) |
32 V |
Mega |
0.421 in (10.7 mm) |
125 °C (257 °F) |
Time Delay |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
400 A |
Tab/Blade |
610 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
Bulk |
1.15 in (29.2 mm) |
0.748 in (19 mm) |
32 V |
Mega |
1.15 x 0.75 x 0.42 in (29.21 x 19.05 x 10.67 mm) |
0.421 in (10.7 mm) |
125 °C (257 °F) |
Time Delay |
||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
400 A |
Tab/Blade |
-40 °C (-40 °F) |
Silver |
2 kA |
Bulk |
1.15 in (29.21 mm) |
0.75 in (19.05 mm) |
e4 |
1.15 x 0.75 x 0.42 in (29.21 x 19.05 x 10.67 mm) |
0.42 in (10.67 mm) |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
400 A |
Tab/Blade |
-40 °C (-40 °F) |
Silver |
2 kA |
Bulk |
1.15 in (29.21 mm) |
0.75 in (19.05 mm) |
e4 |
1.15 x 0.75 x 0.42 in (29.21 x 19.05 x 10.67 mm) |
0.42 in (10.67 mm) |
125 °C (257 °F) |
|||||||||||||||
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) |
600 V |
Indicator |
3.374 in (85.7 mm) |
CSA; UL |
Time Delay |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
400 A |
Tab/Blade |
200 kA |
2.11 in (53.6 mm) |
J |
600 V |
2.11 x 1.508 in (53.6 x 38.3 mm) |
1.508 in (38.3 mm) |
CE; CSA; UL |
Fast |
|||||||||||||||||
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) |
Indicator |
2.126 x 3.374 in (54 x 85.7 mm) |
3.374 in (85.7 mm) |
CSA; UL |
Time Delay |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
400 A |
Tab/Blade |
18 kJ |
200 kA |
Box |
2.126 in (54 mm) |
1.181 in (30 mm) |
Indicator |
2.126 x 1.181 x 2.008 in (54 x 30 x 51 mm) |
2.008 in (51 mm) |
CE; CSA; DIN 43653; IEC; UL |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
400 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
1.594 in (40.5 mm) |
1.594 x 1.72 in (40.5 x 43.7 mm) |
1.72 in (43.7 mm) |
CSA; UL |
Fast |
|||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
400 A |
Tab/Blade |
15 kJ |
200 kA |
Box |
1.772 in (45 mm) |
1.772 in (45 mm) |
Indicator |
1.772 x 1.772 x 1.969 in (45 x 45 x 50 mm) |
1.969 in (50 mm) |
CE; IEC; UL |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
400 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
1.594 in (40.5 mm) |
600 V |
1.713 in (43.5 mm) |
CE; CSA; UL |
Fast |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
400 A |
Tab/Blade |
21.155 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Bulk |
1.5 in (38.1 mm) |
10 ms |
2.093 in (53.16 mm) |
CE; CUL; UL |
125 °C (257 °F) |
Very Fast |
|||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1 KV |
400 A |
Tab/Blade |
44.5 kJ |
50 kA |
Bulk |
5.157 in (131 mm) |
2.894 in (73.5 mm) |
5.059 x 2.894 x 2.894 in (128.5 x 73.5 x 73.5 mm) |
3.583 in (91 mm) |
IEC; UL |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
400 A |
Tab/Blade |
1.055 MJ |
Nickel |
200 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
2 in (50.8 mm) |
600 V |
3.374 in (85.7 mm) |
CSA; UL |
Time Delay |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1 KV |
400 A |
Tab/Blade |
42 kJ |
150 kA |
1.772 in (45 mm) |
Indicator |
1.772 x 1.772 in (45 x 45 mm) |
1.772 in (45 mm) |
CE; IEC; UL |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
5.5 KV |
400 A |
End Cap |
80 kA |
10 m |
6.382 in (162.1 mm) |
Striker |
6.38 x 15.875 in (162.05 x 403.23 mm) |
15.874 in (403.2 mm) |
Medium |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
80 V |
400 A |
Tab/Blade |
2.7 kA |
3.181 in (80.8 mm) |
80 V |
3.18 in (80.77 mm) |
CUL; UL |
Very Fast |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
400 A |
Wraparound |
870 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.181 in (30 mm) |
1.047 in (26.6 mm) |
Mega |
0.63 in (16 mm) |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
700 V |
600 V |
400 A |
Threaded |
11.104 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 600 VDC: 150000 A |
Bulk |
2.362 in (60 mm) |
2.008 in (51 mm) |
Indicator |
3.736 in (94.9 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1.3 KV |
1 KV |
400 A |
Threaded |
43.211 kJ |
-55 °C (-67 °F) |
100 kA |
Rated Breaking Capacity at 1000 VDC: 150000 A |
Bulk |
2.913 in (74 mm) |
2.028 in (51.5 mm) |
Indicator |
3.402 in (86.4 mm) |
CCC; CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
400 A |
Tab/Blade |
18 kJ |
200 kA |
Box |
2.126 in (54 mm) |
1.181 in (30 mm) |
Indicator |
2.126 x 1.181 x 2.008 in (54 x 30 x 51 mm) |
2.008 in (51 mm) |
CE; CSA; DIN 43653; IEC; UL |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1.3 KV |
400 A |
End Cap |
29.5 kJ |
100 kA |
3.15 in (80 mm) |
2.087 in (53 mm) |
Indicator |
3.15 x 2.087 x 2.087 in (80 x 53 x 53 mm) |
2.087 in (53 mm) |
CE; 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.