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 |
50 A |
End Cap |
200 kA |
0.811 in (20.6 mm) |
0.811 x 1.563 in (20.6 x 39.7 mm) |
1.563 in (39.7 mm) |
CE; CSA; UL |
Very Fast |
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Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
0.811 in (20.6 mm) |
0.811 x 1.512 in (20.6 x 38.4 mm) |
1.512 in (38.4 mm) |
CSA; UL |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
50 A |
End Cap |
200 J |
200 kA |
Rated Breaking Capacity at 700 VDC: 50000 A |
Box |
0.563 in (14.3 mm) |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
IEC; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
50 A |
Tab/Blade |
5.9 kJ |
120 kA |
Box |
1.929 in (49 mm) |
0.827 in (21 mm) |
NH000 |
Indicator |
1.614 in (41 mm) |
CE; DIN; IEC; VDE |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.992 in (25.2 mm) |
600 V |
1.563 in (39.7 mm) |
CE; CSA; UL |
Fast |
||||||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
700 V |
400 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 400 VDC: 100000 A |
1.063 in (27 mm) |
Indicator |
1.063 x 2.362 in (27 x 60 mm) |
2.362 in (60 mm) |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Surface Mount |
125 V |
80 V |
50 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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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.992 in (25.2 mm) |
600 V |
1.563 in (39.7 mm) |
CE; CSA; UL |
Fast |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
0.811 in (20.6 mm) |
0.811 x 1.563 in (20.6 x 39.7 mm) |
1.563 in (39.7 mm) |
CSA; UL |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
50 A |
End Cap |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
1.063 in (27 mm) |
J |
600 V |
1.063 x 2.374 in (27 x 60.3 mm) |
2.374 in (60.3 mm) |
CE; CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
500 V |
50 A |
End Cap |
155 J |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Box |
0.874 in (22.2 mm) |
0.874 x 2.283 in (22.2 x 58 mm) |
2.283 in (58 mm) |
IEC; UL |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
500 V |
250 V |
50 A |
End Cap |
120 kA |
Rated Breaking Capacity at 250 VDC: 100000 A |
0.563 in (14.3 mm) |
2.008 in (51 mm) |
CE; IEC60269-1; IEC60269-2 |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
480 V |
300 V |
50 A |
End Cap |
100 kA |
Rated Breaking Capacity at 300 VDC: 10000 A |
Box |
0.406 in (10.3 mm) |
G |
480 V |
0.406 x 2.25 in (10.3 x 57.15 mm) |
2.25 in (57.15 mm) |
CSA; UL |
Fast And Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
50 A |
Tab/Blade |
2.74 kJ |
-40 °C (-40 °F) |
20 kA |
0.406 in (10.3 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
125 °C (257 °F) |
||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
50 A |
Tab/Blade |
2.74 kJ |
-40 °C (-40 °F) |
20 kA |
0.406 in (10.3 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
125 °C (257 °F) |
||||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
400 V |
50 A |
End Cap |
7.8 kJ |
50 kA |
Bulk |
0.591 in (15 mm) |
D02 |
0.591 x 1.417 in (15 x 36 mm) |
1.417 in (36 mm) |
DIN 49515; IEC60269 |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
50 A |
Tab/Blade |
135 J |
200 kA |
Rated Breaking Capacity at 700 VDC: 50000 A |
Box |
0.813 in (20.65 mm) |
0.813 x 2.75 in (20.65 x 69.85 mm) |
2.75 in (69.85 mm) |
CE; CSA; UL |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
1 KV |
50 A |
Tab/Blade |
100 kA |
40 ms |
Bulk |
1 in (25.4 mm) |
2.874 in (73 mm) |
IATF 16949; UL |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
13 kJ |
-40 °C (-40 °F) |
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) |
UL |
125 °C (257 °F) |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
400 V |
400 V |
50 A |
End Cap |
120 kA |
C14 |
0.551 in (14 mm) |
0.551 x 2.008 in (14 x 51 mm) |
2.008 in (51 mm) |
IEC |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
Box |
0.81 in (20.57 mm) |
RK5 |
250 V |
0.811 x 3 in (20.6 x 76.2 mm) |
3 in (76.2 mm) |
CE; CSA; UL |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Box |
1.063 in (27 mm) |
1.063 x 5.5 in (27 x 139.7 mm) |
5.5 in (139.7 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
1 kA |
Rated Breaking Capacity at 32 VDC: 1000 A |
Box |
0.35 in (8.9 mm) |
0.35 in (8.9 mm) |
32 V |
0.35 x 0.35 x 0.85 in (8.9 x 8.9 x 21.6 mm) |
0.85 in (21.6 mm) |
Fast |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
11.3 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 |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
50 A |
End Cap |
2.74 kJ |
-40 °C (-40 °F) |
20 kA |
0.406 in (10.3 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
125 °C (257 °F) |
||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
50 A |
Tab/Blade |
115 J |
200 kA |
Box |
2.126 in (54 mm) |
0.827 in (21 mm) |
2.126 x 0.827 x 1.575 in (54 x 21 x 40 mm) |
1.575 in (40 mm) |
CE; CSA; DIN 43653; IEC; UL |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
End Cap |
Box |
0.41 in (10.41 mm) |
0.41 x 1.5 in (10.41 x 38.1 mm) |
1.5 in (38.1 mm) |
Fast |
|||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
50 A |
End Cap |
0.406 in (10.3187 mm) |
32 V |
5AG |
1.5 in (38.1 mm) |
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|
Bel Fuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
50 A |
Wraparound |
500 J |
-55 °C (-67 °F) |
200 A |
Tape And Reel, 7 inch |
0.126 in (3.2 mm) |
0.062 in (1.58 mm) |
32 V |
5 ms |
1206 |
0.025 in (0.63 mm) |
CE; CUL; UL |
125 °C (257 °F) |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
500 V |
50 A |
End Cap |
273 J |
200 kA |
Bulk |
0.866 in (22 mm) |
0.866 x 2.283 in (22 x 58 mm) |
Indicator |
2.283 in (58 mm) |
IEC; UL |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
250 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.85 in (21.6 mm) |
600 V |
1.882 in (47.8 mm) |
CE; CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
275 V |
50 A |
Tab/Blade |
1.495 kJ |
-40 °C (-40 °F) |
Silver |
10 kA |
50 ms |
e4 |
1.531 in (38.9 mm) |
CSA; UL |
125 °C (257 °F) |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
80 V |
50 A |
Tab/Blade |
2.7 kA |
3.189 in (81 mm) |
80 V |
Indicator |
3.189 x 0.874 in (81 x 22.2 mm) |
0.874 in (22.2 mm) |
CSA; UL |
Time Delay |
|||||||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
700 V |
650 V |
50 A |
Tab/Blade |
100 kA |
Rated Breaking Capacity at 650 VDC: 100000 A |
1.22 in (31 mm) |
1.22 x 3.689 in (31 x 93.7 mm) |
3.689 in (93.7 mm) |
UL |
Fast |
|||||||||||||||||
Siba |
Electric Fuse |
Inline/Holder |
700 V |
50 A |
Tab/Blade |
140 J |
200 kA |
Bulk |
2.165 in (55 mm) |
0.807 in (20.5 mm) |
700 V |
Indicator |
2.756 in (70 mm) |
IEC, UL, VDE |
Very Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
275 V |
50 A |
Tab/Blade |
1.495 kJ |
-40 °C (-40 °F) |
Nickel |
10 kA |
50 ms |
0.406 in (10.31 mm) |
1.53 in (38.86 mm) |
CSA; UL |
125 °C (257 °F) |
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|
Bourns |
Electric Fuse |
Inline/Holder |
800 V |
800 V |
50 A |
Tab/Blade |
800 J |
-55 °C (-67 °F) |
100 kA |
Rated Breaking Capacity at 800 VDC: 50000 A |
Bulk |
0.949 in (24.1 mm) |
2.717 in (69 mm) |
CUL; UL |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
11.3 kJ |
-40 °C (-40 °F) |
Silver |
Rated Breaking Capacity at 32 VDC: 1000 A |
1.15 in (29.21 mm) |
0.348 in (8.85 mm) |
e4 |
1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm) |
0.85 in (21.59 mm) |
125 °C (257 °F) |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
11.3 kJ |
-40 °C (-40 °F) |
Silver |
1 kA |
40 ms |
11300 |
Bulk |
1.15 in (29.2 mm) |
0.346 in (8.8 mm) |
e4 |
32 V |
1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm) |
0.85 in (21.6 mm) |
UL |
125 °C (257 °F) |
Time Delay |
|||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
500 V |
500 V |
50 A |
Flat |
3.85 kJ |
-55 °C (-67 °F) |
10 kA |
2 m |
Tray |
0.442 in (11.22 mm) |
0.394 x 1.26 in (10 x 32 mm) |
1.378 in (35 mm) |
CUL; UL |
125 °C (257 °F) |
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|
Eaton Corporation |
Electric Fuse |
Surface Mount |
250 V |
60 V |
50 A |
Wraparound |
600 J |
-55 °C (-67 °F) |
Silver with Nickel barrier |
300 A |
Interrupting Current Max(DC): 600 A; Pre Arcing Time: Open within 60 s at 200% Rated Current |
Tape And Reel, 13 inch |
0.488 in (12.4 mm) |
0.177 in (4.5 mm) |
e4 |
0.488 x 0.177 x 0.177 in (12.4 x 4.5 x 4.5 mm) |
0.177 in (4.5 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
250 V |
80 V |
50 A |
Wraparound |
2.7 kJ |
-55 °C (-67 °F) |
150 A |
1 m |
Pre Arcing Time: Open within 60 s at 200% Rated Current; Rated Breaking Capacity at 80 VDC: 600 A |
Tape And Reel |
0.48 in (12.2 mm) |
0.177 in (4.5 mm) |
250 V |
Nano |
0.177 in (4.5 mm) |
CUL; CSA; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
48 V |
50 A |
Tab/Blade |
-40 °C (-40 °F) |
300 A |
200 ms |
Bulk |
1.26 in (32 mm) |
0.866 in (22 mm) |
48 V |
1.26 x 0.866 x 0.413 in (32 x 22 x 10.5 mm) |
0.413 in (10.5 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
11.3 kJ |
-40 °C (-40 °F) |
Silver |
Rated Breaking Capacity at 32 VDC: 1000 A |
1.15 in (29.21 mm) |
0.348 in (8.85 mm) |
e4 |
1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm) |
0.85 in (21.59 mm) |
125 °C (257 °F) |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
11.3 kJ |
-40 °C (-40 °F) |
Silver |
1 kA |
40 ms |
11300 |
Bulk |
1.15 in (29.2 mm) |
0.346 in (8.8 mm) |
e4 |
32 V |
1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm) |
0.85 in (21.6 mm) |
UL |
125 °C (257 °F) |
Time Delay |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
8.8 kJ |
-40 °C (-40 °F) |
1 kA |
40 ms |
0.555 in (14.1 mm) |
0.472 in (12 mm) |
32 V |
1.063 in (27 mm) |
UL |
125 °C (257 °F) |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
50 A |
Tab/Blade |
8.8 kJ |
-40 °C (-40 °F) |
1 kA |
40 ms |
0.555 in (14.1 mm) |
0.472 in (12 mm) |
32 V |
1.063 in (27 mm) |
UL |
125 °C (257 °F) |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
50 A |
Tab/Blade |
3.85 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) |
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.