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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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) |
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|
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) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
200 mA |
End Cap |
270 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
4 h |
0.27 |
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; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
30 A |
End Cap |
2.49 kJ |
-55 °C (-67 °F) |
Nickel |
100 A |
Rated Breaking Capacity at 125 VDC: 400 A |
2490 |
Bulk |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CUL; KC; PSE; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
1 A |
End Cap |
16.3 J |
-55 °C (-67 °F) |
Nickel |
100 A |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
16.3 |
Bulk |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE, CSA, PSE, UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
20 A |
End Cap |
575 J |
-55 °C (-67 °F) |
Nickel |
400 A |
4 h |
575 |
Bulk |
0.25 in (6.35 mm) |
250 V |
3AB |
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 |
250 V |
250 V |
6.25 A |
End Cap |
60.4 J |
-55 °C (-67 °F) |
Nickel |
400 A |
4 h |
60.4 |
Bulk |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
1 A |
End Cap |
1.8 J |
-55 °C (-67 °F) |
Nickel |
100 A |
10 ms |
Rated Breaking Capacity at 400 VDC: 1500 A |
1.8 |
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; VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
3.15 A |
End Cap |
50.109 J |
-55 °C (-67 °F) |
Nickel |
100 A |
10 ms |
Rated Breaking Capacity at 400 VDC: 1500 A |
50.1 |
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; VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
60 A |
Tab/Blade |
21.7 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
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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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
16 A |
End Cap |
68 J |
-55 °C (-67 °F) |
Nickel |
50 kA |
10 s |
Rated Breaking Capacity at 500 VDC: 20000 A |
68 |
Bulk |
0.25 in (6.35 mm) |
500 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CUL; TUV; UL |
125 °C (257 °F) |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
10 A |
Tab/Blade |
102 J |
-40 °C (-40 °F) |
1 kA |
30 ms |
Bulk |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
58 V |
Mini |
0.299 in (7.6 mm) |
ISO |
125 °C (257 °F) |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
500 V |
300 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 |
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 |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
1 KV |
15 A |
End Cap |
505 J |
Silver |
20 kA |
4 m |
Bulk |
0.406 in (10.31 mm) |
e4 |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
CE; CSA; IEC; UL |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
80 V |
3 A |
Tab/Blade |
8.1 J |
Tin |
Rated Breaking Capacity at 80 VDC: 1000A |
0.748 in (19 mm) |
0.197 in (5 mm) |
e3 |
0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm) |
0.52 in (13.2 mm) |
UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
800 A |
Tab/Blade |
86 kJ |
200 kA |
Box |
1.969 in (50 mm) |
2.402 in (61 mm) |
Indicator |
1.969 x 2.402 x 2.402 in (50 x 61 x 61 mm) |
2.402 in (61 mm) |
CE; DIN 43653; IEC; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1.3 KV |
800 A |
End Cap |
205 kJ |
100 kA |
3.189 in (81 mm) |
2.992 in (76 mm) |
Indicator |
3.189 x 2.992 x 2.992 in (81 x 76 x 76 mm) |
2.992 in (76 mm) |
CE; IEC; UL |
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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 |
32 V |
15 A |
Tab/Blade |
340 J |
Tin Copper |
1 kA |
80 ms |
Pre Arcing Time: Open within 0.08 s at 350% Rated Current |
0.75 in (19.05 mm) |
0.2 in (5.08 mm) |
ATO |
e2 |
32 V |
0.75 x 0.2 x 0.48 in (19.05 x 5.08 x 12.19 mm) |
0.48 in (12.19 mm) |
CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
125 V |
125 V |
63 mA |
Tab/Blade |
120 μJ |
-55 °C (-67 °F) |
Tin/Lead |
10 kA |
Rated Breaking Capacity at 125 VDC: 10000 A |
0.235 in (5.97 mm) |
e0 |
0.235 x 0.287 in (5.97 x 7.3 mm) |
0.287 in (7.3 mm) |
CSA; UL |
125 °C (257 °F) |
Very Fast |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
2.5 A |
End Cap |
12 J |
-55 °C (-67 °F) |
200 A |
Pre-Arcing Time: Open within 5 s, at 200% Rated Current |
Bulk; Tape And Reel |
0.25 in (6.35 mm) |
250 V |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Fast |
|||||||||||||
|
Siemens |
Electric Fuse |
Inline/Holder |
1 KV |
450 A |
Tab/Blade |
-20 °C (-4 °F) |
100 kA |
2.874 in (73 mm) |
2.047 in (52 mm) |
Indicator |
2.874 x 2.047 x 2.047 in (73 x 52 x 52 mm) |
2.047 in (52 mm) |
CCC; CE; UL |
50 °C (122 °F) |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
350 V |
450 A |
Tab/Blade |
30 kJ |
200 kA |
Rated Breaking Capacity at 350 VDC: 200000 A |
Box |
3.268 in (83 mm) |
3.268 x 1.969 in (83 x 50 mm) |
1.969 in (50 mm) |
BS 88; CE; IEC; UL |
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Siba |
Electric Fuse |
Inline/Holder |
690 V |
440 V |
16 A |
End Cap |
25 J |
200 kA |
Rated Breaking Capacity at 440 VDC: 30000 A |
Bulk |
0.551 in (14 mm) |
30 ms |
0.551 x 2.008 in (14 x 51 mm) |
2.008 in (51 mm) |
IEC, UL, VDE |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
350 V |
560 A |
Tab/Blade |
60 kJ |
200 kA |
Rated Breaking Capacity at 350 VDC: 200000 A |
Box |
3.268 in (83 mm) |
3.268 x 1.969 in (83 x 50 mm) |
1.969 in (50 mm) |
BS 88; CE; IEC; UL |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
100 mA |
End Cap |
30 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
Bulk; Tape And Reel |
0.201 in (5.1 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.201 x 0.787 in (5.1 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
1.4 J |
-55 °C (-67 °F) |
Nickel |
35 A |
Bulk; Tape And Reel |
0.201 in (5.1 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.201 x 0.787 in (5.1 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
350 V |
630 A |
Tab/Blade |
68.5 kJ |
200 kA |
Rated Breaking Capacity at 350 VDC: 200000 A |
Box |
3.268 in (83 mm) |
3.268 x 1.969 in (83 x 50 mm) |
1.969 in (50 mm) |
BS 88; CE; IEC; UL |
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|
Siba |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
1.6 A |
End Cap |
310 mJ |
30 kA |
Bulk |
0.25 in (6.35 mm) |
1 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.252 in (31.8 mm) |
UL |
Very Fast |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
500 V |
4 A |
End Cap |
8.4 J |
-40 °C (-40 °F) |
Tin/Tin Copper |
150 kA |
Bulk |
0.25 in (6.35 mm) |
e3/e2 |
3600 s |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
UL |
85 °C (185 °F) |
Super Fast |
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|
Schurter Ag |
Electric Fuse |
Inline/Holder |
440 V |
63 V |
32 A |
End Cap |
4.75 kJ |
-40 °C (-40 °F) |
1.5 kA |
4750 |
Bulk |
0.25 in (6.35 mm) |
20 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.252 in (6.35 x 31.8 mm) |
1.252 in (31.8 mm) |
CUL, UL |
85 °C (185 °F) |
Very Fast |
|||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
150 V |
150 V |
1 kA |
Tab/Blade |
100 kA |
Rated Breaking Capacity at 150 VDC: 50000 A |
1.5 in (38.1 mm) |
Indicator |
1.5 x 1.252 in (38.1 x 31.8 mm) |
1.252 in (31.8 mm) |
UL |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
250 mA |
End Cap |
2 mJ |
Nickel |
35 A |
2 m |
Pre Arcing Time: Open within 120 s at 200% Rated Current |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
1 A |
End Cap |
1.615 J |
35 A |
1.615 |
0.25 in (6.35 mm) |
250 V |
0.248 x 1.26 in (6.3 x 32 mm) |
0.248 x 1.26 in (6.3 x 32 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
250 mA |
End Cap |
14.8 mJ |
Nickel |
35 A |
0.25 in (6.35 mm) |
32 V |
0.248 x 1.26 in (6.3 x 32 mm) |
0.248 x 1.26 in (6.3 x 32 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
14 A |
End Cap |
1 kA |
0.25 in (6.35 mm) |
32 V |
0.248 x 1.26 in (6.3 x 32 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
1 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
3AG |
1.25 in (31.75 mm) |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
10 A |
End Cap |
Nickel |
200 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
0.25 in (6.35 mm) |
250 V |
0.248 x 1 in (6.3 x 25.4 mm) |
0.252 x 1 in (6.4 x 25.4 mm) |
1 in (25.4 mm) |
CUL |
Fast |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
300 A |
Tab/Blade |
200 kA |
2.52 in (64 mm) |
J |
600 V |
7.992 in (203 mm) |
IEC, UL |
Time Lag |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
1 A |
Tab/Blade |
-40 °C (-40 °F) |
Tin over Copper |
1 kA |
100 ms |
Bulk |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
32 V |
0.76 x 0.207 x 0.492 in (19.3 x 5.25 x 12.5 mm) |
0.483 in (12.28 mm) |
UL |
100 °C (212 °F) |
Fast |
|||||||||||
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
6.25 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
0.409 in (10.4 mm) |
0.409 x 1.5 in (10.4 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
8 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
0.409 in (10.4 mm) |
0.409 x 1.5 in (10.4 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA, CE, UL |
80 °C (176 °F) |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
800 mA |
End Cap |
6.6 J |
Nickel |
35 A |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
6.6 |
Box |
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) |
CSA; PSE/JET; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
250 mA |
End Cap |
14.8 mJ |
Nickel |
35 A |
Box |
0.25 in (6.35 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
14 A |
End Cap |
Nickel |
1 kA |
Box |
0.25 in (6.35 mm) |
32 V |
0.248 x 1.26 in (6.3 x 32 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA; UL |
Fast |
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|
Cooper Industries |
Electric Fuse |
Inline/Holder |
250 V |
800 mA |
End Cap |
6.6 J |
Nickel |
35 A |
6.6 |
Box |
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) |
CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
2.5 A |
End Cap |
31.79 J |
Nickel |
200 A |
2 m |
Rated Breaking Capacity at 125 VDC: 10000 A |
Box |
0.25 in (6.35 mm) |
250 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CSA, UL |
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.