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 |
500 V |
500 V |
350 A |
Tab/Blade |
14.5 kJ |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Box |
1.5 in (38.1 mm) |
1.5 x 2.09 in (38.1 x 53.09 mm) |
2.09 in (53.09 mm) |
CE; CSA; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
350 V |
350 A |
Tab/Blade |
15 kJ |
200 kA |
Rated Breaking Capacity at 690 VDC: 200000 A |
Box |
1.969 in (50 mm) |
1.969 x 1.614 in (50 x 41 mm) |
1.614 in (41 mm) |
BS 88; CE |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
1 KV |
350 A |
Tab/Blade |
Tin |
50 kA |
Bulk |
2.827 in (71.8 mm) |
1.85 in (47 mm) |
e3 |
1.89 in (48 mm) |
Fast |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
350 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 |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
350 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
Indicator |
3.236 in (82.2 mm) |
3.236 in (82.2 mm) |
UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
350 A |
Tab/Blade |
14.246 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Bulk |
1.5 in (38.1 mm) |
500 V |
10 ms |
2.093 in (53.16 mm) |
CE; CUL; UL |
125 °C (257 °F) |
Very Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
350 A |
Tab/Blade |
8.5 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 |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
350 A |
Tab/Blade |
23.7 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 |
600 V |
350 A |
Tab/Blade |
200 kA |
3.626 in (92.1 mm) |
3.626 x 1.736 in (92.1 x 44.1 mm) |
1.736 in (44.1 mm) |
CE; CSA; UL |
Very Fast |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
1 KV |
350 A |
Tab/Blade |
29 kJ |
-40 °C (-40 °F) |
Tin |
50 kA |
Bulk |
2.913 in (74 mm) |
1.772 in (45 mm) |
e3 |
0.984 in (25 mm) |
125 °C (257 °F) |
Fast |
||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
690 V |
350 A |
Tab/Blade |
13.5 kJ |
200 kA |
Rated Breaking Capacity at 690 VDC: 200000 A |
Box |
2.126 in (54 mm) |
1.181 in (30 mm) |
Indicator |
2.126 x 1.181 x 1.89 in (54 x 30 x 48 mm) |
1.89 in (48 mm) |
CE; IEC; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1 KV |
350 A |
Tab/Blade |
33 kJ |
100 kA |
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 |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
350 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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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
1 KV |
350 A |
Tab/Blade |
232 kJ |
200 kA |
12 m |
Rated Breaking Capacity at 1000 VDC: 20000 A |
Bulk |
2 in (50.8 mm) |
Midget |
2 x 3.374 in (50.8 x 85.7 mm) |
3.374 in (85.7 mm) |
CE; IEC; UL; VDE |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
800 V |
350 A |
Tab/Blade |
17 kJ |
50 kA |
2.126 in (54 mm) |
1.429 in (36.3 mm) |
0.945 in (24 mm) |
UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1 KV |
350 A |
Tab/Blade |
21.5 kJ |
150 kA |
3.15 in (80 mm) |
2.008 in (51 mm) |
Indicator |
3.15 x 2.008 x 2.008 in (80 x 51 x 51 mm) |
2.008 in (51 mm) |
CE; DIN 43653; IEC; UL |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
150 V |
150 V |
350 A |
Tab/Blade |
15.7 kJ |
100 kA |
Rated Breaking Capacity at 150 VDC: 20000 A |
Box |
1 in (25.4 mm) |
1 x 1.156 in (25.4 x 29.36 mm) |
1.156 in (29.36 mm) |
CE; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
350 A |
Tab/Blade |
10 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 |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
80 V |
350 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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|
Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
125 V |
350 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 |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
350 A |
Tab/Blade |
500 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 |
350 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) |
|||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
800 V |
350 A |
Tab/Blade |
17 kJ |
50 kA |
2.126 in (54 mm) |
1.429 in (36.3 mm) |
0.945 in (24 mm) |
UL |
||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
350 A |
Tab/Blade |
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 |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1.5 KV |
350 A |
Tab/Blade |
86.623 kJ |
-55 °C (-67 °F) |
250 kA |
Bulk |
4.988 in (126.7 mm) |
2.028 in (51.5 mm) |
Indicator |
2.028 in (51.5 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
350 A |
Tab/Blade |
10 kJ |
200 kA |
Box |
1.969 in (50 mm) |
1.772 in (45 mm) |
Indicator |
1.969 x 1.772 x 1.772 in (50 x 45 x 45 mm) |
1.772 in (45 mm) |
CE; DIN 43653; IEC; UL |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
350 A |
Tab/Blade |
10 kJ |
200 kA |
Box |
1.969 in (50 mm) |
1.772 in (45 mm) |
Indicator |
1.969 x 1.772 x 1.772 in (50 x 45 x 45 mm) |
1.772 in (45 mm) |
CE; DIN 43653; IEC; UL |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
350 A |
Tab/Blade |
10 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 |
300 V |
125 V |
350 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 |
600 V |
300 V |
350 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
2.594 in (65.9 mm) |
Indicator |
2.594 x 11.626 in (65.9 x 295.3 mm) |
11.626 in (295.3 mm) |
CSA; UL |
Time Delay |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
350 A |
Tab/Blade |
573 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
1.15 in (29.2 mm) |
0.75 in (19.05 mm) |
e3 |
32 V |
Mega |
0.389 in (9.89 mm) |
125 °C (257 °F) |
Time Delay |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
70 V |
350 A |
Tab/Blade |
495 kJ |
-40 °C (-40 °F) |
Tin |
2.5 kA |
100 ms |
Bulk |
1.15 in (29.2 mm) |
0.748 in (19 mm) |
e3 |
70 V |
Mega |
0.39 in (9.9 mm) |
ISO |
125 °C (257 °F) |
|||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
250 V |
350 A |
Tab/Blade |
200 kA |
2CM |
Rated Breaking Capacity at 250 VDC: 80000 A |
2.283 in (58 mm) |
2.283 x 3.189 in (58 x 81 mm) |
3.189 in (81 mm) |
CSA |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
350 A |
200 kA |
IDSR |
Rated Breaking Capacity at 600 VDC: 20000 A |
Indicator |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
1.3 KV |
1 KV |
350 A |
Tab/Blade |
18.727 kJ |
-55 °C (-67 °F) |
100 kA |
Rated Breaking Capacity at 1000 VDC: 150000 A |
Bulk |
2.882 in (73.2 mm) |
2.362 in (60 mm) |
Indicator |
3.736 in (94.9 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
5.5 KV |
350 A |
End Cap |
80 kA |
10 m |
6.382 in (162.1 mm) |
Striker |
6.38 x 17.875 in (162.05 x 454.03 mm) |
17.875 in (454.03 mm) |
Medium |
|||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
350 A |
Tab/Blade |
200 kA |
KLNR |
Rated Breaking Capacity at 125 VDC: 20000 A |
2.094 in (53.2 mm) |
8.626 in (219.1 mm) |
CSA; UL |
Fast |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
150 V |
100 V |
350 A |
Tab/Blade |
100 kA |
KLA |
Rated Breaking Capacity at 100 VDC: 20000 A |
1 in (25.4 mm) |
1 x 1.157 in (25.4 x 29.4 mm) |
1.157 in (29.4 mm) |
CSA; UL |
Fast |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1.3 KV |
350 A |
End Cap |
22 J |
100 kA |
2.008 in (51 mm) |
2.008 in (51 mm) |
Indicator |
2.008 x 2.008 x 2.854 in (51 x 51 x 72.5 mm) |
2.854 in (72.5 mm) |
UL |
Very Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1.5 KV |
350 A |
Threaded |
86.623 kJ |
-55 °C (-67 °F) |
250 kA |
Bulk |
4.988 in (126.7 mm) |
2.028 in (51.5 mm) |
Indicator |
2.028 in (51.5 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
150 V |
150 V |
350 A |
Tab/Blade |
32 J |
100 kA |
Rated Breaking Capacity at 150 VDC: 100000 A |
1.13 in (28.7 mm) |
1.13 x 1.161 in (28.7 x 29.5 mm) |
1.161 in (29.5 mm) |
UL |
Very Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
350 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 |
300 V |
350 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
2.594 in (65.9 mm) |
Indicator |
2.594 x 11.626 in (65.9 x 295.3 mm) |
11.626 in (295.3 mm) |
CSA; QPL; UL |
Time Delay |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
350 A |
Tab/Blade |
573 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
1.15 in (29.2 mm) |
0.75 in (19.05 mm) |
e3 |
32 V |
Mega |
0.389 in (9.89 mm) |
125 °C (257 °F) |
Time Delay |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
300 V |
125 V |
350 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 |
350 A |
100 kA |
1.5 in (38.1 mm) |
170 V |
1.5 x 1.252 in (38.1 x 31.8 mm) |
1.252 in (31.8 mm) |
CE, CSA, UL |
|||||||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
1.3 KV |
350 A |
Tab/Blade |
21 J |
100 kA |
2.362 in (60 mm) |
2.362 in (60 mm) |
Indicator |
2.362 x 2.362 x 2.854 in (60 x 60 x 72.5 mm) |
2.854 in (72.5 mm) |
UL |
Very Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
1.3 KV |
1 KV |
350 A |
Threaded |
23.301 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) |
CUL; UL |
125 °C (257 °F) |
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.