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 |
700 V |
700 V |
20 A |
End Cap |
26 J |
200 kA |
Rated Breaking Capacity at 700 VDC: 50000 A |
0.563 in (14.3 mm) |
Indicator |
0.563 x 2.008 in (14.3 x 51 mm) |
2.008 in (51 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 |
700 V |
700 V |
500 A |
Tab/Blade |
45.2 kJ |
50 kA |
Box |
2.5 in (63.5 mm) |
2.5 x 2.84 in (63.5 x 72.14 mm) |
2.84 in (72.136 mm) |
CE; CSA; UL |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
1.5 A |
End Cap |
10 kA |
0.626 in (15.9 mm) |
300 V |
0.626 in (15.9 mm) |
CE; CSA; UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
1.6 A |
End Cap |
10 kA |
0.626 in (15.9 mm) |
300 V |
0.626 in (15.9 mm) |
CE; CSA; UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
500 mA |
End Cap |
10 kA |
CE; CSA; UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
10 A |
End Cap |
10 kA |
0.626 in (15.9 mm) |
300 V |
0.626 in (15.9 mm) |
CE; CSA; UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
12 A |
End Cap |
10 kA |
0.626 in (15.9 mm) |
300 V |
0.626 in (15.9 mm) |
CE; UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
2 A |
End Cap |
10 kA |
0.626 in (15.9 mm) |
300 V |
0.626 in (15.9 mm) |
CE; CSA; UL |
Fast |
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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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Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
75 A |
End Cap |
200 kA |
KGJ |
UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
10 A |
Tab/Blade |
Nickel |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE, CSA, UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
10 A |
End Cap |
Nickel |
200 kA |
Rated Breaking Capacity at 600 VDC: 20000 A |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Fast |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
1 A |
End Cap |
100 kA |
Bulk |
0.406 in (10.3 mm) |
CC |
600 V |
Midget |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE, CSA, UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
75 A |
Tab/Blade |
-40 °C (-40 °F) |
200 kA |
Rated Breaking Capacity at 300 VDC: 10000 A |
Box |
1.339 in (34 mm) |
RK1 |
600 V |
1.339 x 7.874 in (34 x 200 mm) |
7.874 in (200 mm) |
CE; CSA; UL |
85 °C (185 °F) |
Fast |
|||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 250 VDC: 20000 A |
1.22 in (31 mm) |
1.22 x 1.626 in (31 x 41.3 mm) |
1.626 in (41.3 mm) |
CE; CSA; UL |
Very Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
2.5 A |
End Cap |
63.1 J |
35 A |
0.25 in (6.35 mm) |
250 V |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
30 A |
Tab/Blade |
Bulk |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
45 A |
Tab/Blade |
-40 °C (-40 °F) |
Tin |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
Box |
2.126 in (54 mm) |
0.984 in (25 mm) |
e3 |
2.13 x 1 x 1.125 in (54.1 x 25.4 x 28.58 mm) |
1.142 in (29 mm) |
CSA; UL |
80 °C (176 °F) |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
End Cap |
3.072 kJ |
200 kA |
0.406 in (10.3 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
20 A |
Tab/Blade |
761 J |
-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) |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
630 mA |
End Cap |
207 mJ |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
Box |
0.787 in (20 mm) |
20 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.205 in (5.2 mm) |
CCC; CUL; KTL; UL; VDE |
125 °C (257 °F) |
Very Fast |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
250 V |
250 mA |
End Cap |
238 mJ |
-55 °C (-67 °F) |
Gold |
35 A |
Bulk |
0.205 in (5.2 mm) |
e4 |
20 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC, CUL, UL, VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
165 mJ |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
0.165 |
Bulk |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
165 mJ |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
20 ms |
0.165 |
Bulk |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
2 A |
End Cap |
30 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
3 s |
Rated Breaking Capacity at 125 VDC: 10000 A |
30 |
Bulk |
0.189 in (4.8 mm) |
e3 |
250 V |
2AG |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.587 in (14.9 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
6 A |
End Cap |
131.455 J |
-55 °C (-67 °F) |
10 kA |
600 ms |
Bulk |
0.205 in (5.2 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Medium |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
6.3 A |
End Cap |
151.905 J |
-55 °C (-67 °F) |
Nickel |
10 kA |
600 ms |
Bulk |
0.205 in (5.2 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Medium |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
60 A |
Tab/Blade |
15.3 kJ |
-40 °C (-40 °F) |
Silver |
1 kA |
40 ms |
15300 |
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 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
1 A |
End Cap |
760 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
5 s |
0.76 |
Bulk |
0.25 in (6.35 mm) |
250 V |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
20 A |
End Cap |
1.414 kJ |
-55 °C (-67 °F) |
Tin |
300 A |
10 s |
Bulk |
0.25 in (6.35 mm) |
e3 |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
125 °C (257 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
5 A |
End Cap |
276 J |
-60 °C (-76 °F) |
Nickel |
200 A |
5 s |
140 |
Bulk |
0.25 in (6.35 mm) |
Supplemental |
250 V |
3AG |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
5 A |
End Cap |
76.5 J |
-55 °C (-67 °F) |
Nickel |
100 A |
10 ms |
Rated Breaking Capacity at 400 VDC: 500 A |
76.5 |
Bulk |
0.205 in (5.2 mm) |
500 V |
0.197 x 0.787 in (5 x 20 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
PSE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
70 V |
250 A |
Tab/Blade |
220 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) |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
12 A |
End Cap |
140 J |
-55 °C (-67 °F) |
Silver |
30 kA |
10 s |
Interrupting Current Max(DC): 20000 A, Pre Arcing Time: Open within 10 s at 300% Rated Current |
Bulk |
0.252 in (6.4 mm) |
e4 |
500 V |
0.236 x 1.26 in (6 x 32 mm) |
1.252 in (31.8 mm) |
CUL; UL |
105 °C (221 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
8 A |
End Cap |
10 kA |
12 s |
Pre Arcing Time: Open within 12 s at 200% Rated Current |
Bulk |
0.406 in (10.31 mm) |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
CE; CSA; QPL; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
2 A |
Tab/Blade |
2.8 J |
-40 °C (-40 °F) |
1 kA |
30 ms |
Box |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
0.346 in (8.8 mm) |
UL |
125 °C (257 °F) |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
350 V |
12 A |
Tab/Blade |
10 J |
200 kA |
Rated Breaking Capacity at 690 VDC: 200000 A |
Box |
2.157 in (54.8 mm) |
2.157 x 0.343 in (54.8 x 8.7 mm) |
0.343 in (8.7 mm) |
BS 88; CE |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
800 V |
315 A |
Tab/Blade |
12.5 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 |
700 V |
125 A |
Tab/Blade |
1 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 |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 A |
Tab/Blade |
69.5 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 |
690 V |
1.25 kA |
Tab/Blade |
2.15 MJ |
200 kA |
3.425 in (87 mm) |
2.795 in (71 mm) |
Indicator |
3.425 x 2.795 x 2.677 in (87 x 71 x 68 mm) |
2.677 in (68 mm) |
CE; CSA; IEC; UL |
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|
Siba |
Electric Fuse |
Inline/Holder |
250 V |
100 mA |
End Cap |
7 mJ |
Nickel |
80 A |
Bulk |
0.205 in (5.2 mm) |
250 V |
5 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
DIN |
Medium Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
25 A |
End Cap |
16.5 kJ |
Tin |
300 A |
0.25 in (6.35 mm) |
e3 |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; PSE; UL |
Slow |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
2.5 A |
End Cap |
130 J |
Tin |
100 A |
0.25 in (6.35 mm) |
e3 |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; METI; PSE; UL |
Slow |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
350 V |
35 A |
Tab/Blade |
33 J |
200 kA |
Rated Breaking Capacity at 690 VDC: 200000 A |
Box |
1.89 in (48 mm) |
1.89 x 0.752 in (48 x 19.1 mm) |
0.752 in (19.1 mm) |
BS 88; CE |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
1.25 A |
End Cap |
2.5 J |
-55 °C (-67 °F) |
Nickel |
100 A |
Bulk |
0.25 in (6.35 mm) |
250 V |
0.236 x 1.26 in (6 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CSA; CUL; PSE; UL |
125 °C (257 °F) |
Fast |
||||||||||||
|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
125 mA |
End Cap |
4 mJ |
-55 °C (-67 °F) |
Matte Tin |
35 A |
Pre-Arcing Time: Open within 5 s, at 200% Rated Current |
Bulk; Tape And Reel |
0.25 in (6.35 mm) |
e3 |
250 V |
0.236 x 1.26 in (6 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CE; CSA; 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.