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 |
3 A |
End Cap |
100 kA |
0.406 in (10.3 mm) |
G |
600 V |
0.406 x 1.311 in (10.3 x 33.3 mm) |
1.311 in (33.3 mm) |
CSA, UL |
Medium |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
3 A |
End Cap |
6.55 J |
Nickel |
100 A |
2 m |
Pre Arcing Time: Open within 120 s at 200% Rated Current |
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 |
Fast |
|||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
3 A |
End Cap |
50 kA |
Rated Breaking Capacity at 125 VDC: 50000 A |
Box |
0.56 in (14.22 mm) |
K5 |
250 V |
0.56 x 2 in (14.22 x 50.8 mm) |
2 in (50.8 mm) |
CE; CSA; UL |
||||||||||||||||
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
3 A |
End Cap |
200 kA |
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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|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
3 A |
Wraparound |
1.65 J |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
125 V |
Nano |
0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm) |
0.106 in (2.69 mm) |
CSA; CUL; PSE; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
3 A |
Wraparound |
439 mJ |
-55 °C (-67 °F) |
50 A |
5 s |
Tape And Reel |
0.062 in (1.582 mm) |
0.033 in (0.83 mm) |
32 V |
26.4 mΩ |
0603 |
0.02 in (0.508 mm) |
CSA; CUL; UL |
150 °C (302 °F) |
Fast |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
19 J |
Nickel |
100 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
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; KC; MITI; UL |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
3 A |
Tab/Blade |
-40 °C (-40 °F) |
Tin |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
Box |
1.89 in (48 mm) |
0.748 in (19 mm) |
e3 |
1.88 x 0.75 x 1 in (47.75 x 19.05 x 25.4 mm) |
0.984 in (25 mm) |
CSA; UL |
80 °C (176 °F) |
Time Delay |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
3 A |
Wraparound |
1.27 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
1.500 ms |
Pre Arcing Time: Open within 1.5 ms at 800% Rated Current |
1.27 |
Tape And Reel |
0.125 in (3.18 mm) |
0.06 in (1.52 mm) |
e3 |
32 V |
1206 |
0.125 x 0.06 x 0.023 in (3.18 x 1.52 x 0.58 mm) |
0.023 in (0.58 mm) |
CSA; UL |
90 °C (194 °F) |
Slow |
||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
3 A |
End Cap |
10 kA |
2 m |
Bulk |
0.406 in (10.31 mm) |
0.394 x 1.378 in (10 x 35 mm) |
1.375 in (34.925 mm) |
CSA; UL |
Fast |
|||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
300 V |
3 A |
End Cap |
10 kA |
0.626 in (15.9 mm) |
300 V |
0.626 in (15.9 mm) |
CE; CSA; UL |
Fast |
||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
32 V |
63 V |
3 A |
Wraparound |
275 mJ |
-55 °C (-67 °F) |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
0.27 |
Tape And Reel, 7 inch |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
63 V |
1206 |
0.126 x 0.063 x 0.035 in (3.2 x 1.6 x 0.89 mm) |
0.035 in (0.89 mm) |
AEC-Q200; CSA; UL |
125 °C (257 °F) |
Fast |
||||||||
|
Eaton Corporation |
Electric Fuse |
Through Hole Mount |
250 V |
3 A |
Pin Wire |
80.426 J |
Tin |
100 A |
Pre Arcing Time: Open within 3 s at 200% Rated Current |
Box |
0.217 in (5.5 mm) |
e3 |
250 V |
0.197 x 0.591 in (5 x 15 mm) |
0.217 x 0.598 in (5.5 x 15.2 mm) |
0.598 in (15.2 mm) |
CSA; UL |
Time Delay |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
3 A |
End Cap |
286 J |
Nickel |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
3 A |
Wraparound |
20.16 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
100 ms |
Tape And Reel |
0.256 in (6.5 mm) |
0.106 in (2.69 mm) |
e3 |
Nano |
0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm) |
0.106 in (2.69 mm) |
CUL; PSE; UL |
125 °C (257 °F) |
Time Lag |
|||||||||
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
3 A |
Wraparound |
20.16 J |
-55 °C (-67 °F) |
Matte Tin |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e3 |
0.24 x 0.106 x 0.106 in (6.1 x 2.69 x 2.69 mm) |
0.106 in (2.69 mm) |
PSE; UL |
125 °C (257 °F) |
Time Lag |
||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
6.1 J |
Nickel |
100 A |
Box |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.591 in (5 x 15 mm) |
0.205 x 0.591 in (5.2 x 15 mm) |
0.591 in (15 mm) |
CSA; UL |
Fast |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Through Hole Mount |
250 V |
3 A |
Pin Wire |
80.426 J |
-55 °C (-67 °F) |
Tin |
100 A |
3 s |
Pre Arcing Time: Open within 3 s at 200% Rated Current |
Tape And Reel |
0.217 in (5.5 mm) |
e3 |
250 V |
3 s |
0.197 x 0.591 in (5 x 15 mm) |
0.217 x 0.598 in (5.5 x 15.2 mm) |
0.598 in (15.2 mm) |
CSA, UL |
85 °C (185 °F) |
Time Delay |
||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
Nickel |
100 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
Box |
0.25 in (6.35 mm) |
250 V |
0.248 x 1 in (6.3 x 25.4 mm) |
0.25 x 1.042 in (6.35 x 26.47 mm) |
1 in (25.4 mm) |
CUL |
Fast |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
3 A |
End Cap |
200 kA |
Box |
0.811 in (20.6 mm) |
J |
600 V |
0.811 x 2.252 in (20.6 x 57.2 mm) |
2.252 in (57.2 mm) |
CE; CSA; UL |
Fast |
||||||||||||||||
|
Vishay Intertechnology |
Electric Fuse |
Surface Mount |
63 V |
3 A |
Wraparound |
22.9 mJ |
15 °C (59 °F) |
Tin Over Nickel |
50 A |
Tape And Reel |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
e3 |
0.126 x 0.063 x 0.022 in (3.2 x 1.6 x 0.55 mm) |
0.022 in (0.55 mm) |
UL; UMF |
35 °C (95 °F) |
Very Fast |
||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
170 V |
3 A |
End Cap |
100 kA |
Rated Breaking Capacity at 170 VDC: 10000 A |
Box |
0.406 in (10.3 mm) |
G |
600 V |
0.406 x 1.31 in (10.3 x 33.27 mm) |
1.31 in (33.27 mm) |
CSA; UL |
Fast |
||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
125 V |
3 A |
10 kA |
Box |
CE; CSA; UL |
Time Delay |
|||||||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
125 V |
3 A |
Pin Wire |
4.62 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
1 s |
Rated Breaking Capacity at 125 VDC: 10000 A |
4.62 |
Bulk |
0.189 in (4.8 mm) |
e3 |
250 V |
2AG |
0.185 x 0.57 in (4.7 x 14.48 mm) |
0.587 in (14.9 mm) |
CE, CSA, PSE, UL |
125 °C (257 °F) |
Fast |
|||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
3 A |
Tab/Blade |
7.4 J |
-40 °C (-40 °F) |
Tin |
1 kA |
80 ms |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e3 |
0.752 x 0.201 x 0.484 in (19.1 x 5.1 x 12.3 mm) |
0.74 in (18.8 mm) |
CSA; UL |
125 °C (257 °F) |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
3 A |
Tab/Blade |
7.4 J |
-40 °C (-40 °F) |
Tin |
1 kA |
80 ms |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e3 |
0.74 in (18.8 mm) |
CSA; UL |
125 °C (257 °F) |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
3 A |
Tab/Blade |
7.4 J |
-40 °C (-40 °F) |
Tin |
1 kA |
80 ms |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e3 |
0.74 in (18.8 mm) |
CSA; UL |
125 °C (257 °F) |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
200 J |
-55 °C (-67 °F) |
Nickel |
100 A |
Bulk |
0.25 in (6.35 mm) |
Indicator |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; UL; KTL; PSE |
125 °C (257 °F) |
Time Lag |
|||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
200 J |
-55 °C (-67 °F) |
Nickel |
100 A |
Bulk |
0.25 in (6.35 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; KTL; PSE; UL |
125 °C (257 °F) |
Time Lag |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
125 V |
3 A |
Pin Wire |
14.6 J |
-55 °C (-67 °F) |
Tin |
100 A |
Rated Breaking Capacity at 125 VDC: 10000 A |
14.6 |
Bulk |
0.275 in (6.99 mm) |
e3 |
250 V |
3AB |
0.275 x 1.288 in (6.99 x 32.72 mm) |
1.288 in (32.72 mm) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Fast |
||||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
250 V |
3 A |
Pin Wire |
192 J |
-55 °C (-67 °F) |
200 A |
30 s |
Bulk |
0.272 in (6.9 mm) |
250 V |
0.236 x 1.26 in (6 x 32 mm) |
1.28 in (32.5 mm) |
CSA; CUL; PSE; UL |
125 °C (257 °F) |
Slow |
|||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
3 A |
Tab/Blade |
7.4 J |
-40 °C (-40 °F) |
1 kA |
100 ms |
Box |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
0.484 in (12.3 mm) |
CSA; UL |
125 °C (257 °F) |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
300 V |
3 A |
End Cap |
Nickel |
10 kA |
0.406 in (10.31 mm) |
0.394 x 1.496 in (10 x 38 mm) |
0.406 x 1.5 in (10.31 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Time Delay |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
200 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 |
||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
Nickel |
100 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 |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
3 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
8AG |
1 in (25.4 mm) |
||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
19 J |
Nickel |
100 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
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; KC; MITI; UL |
Time Delay |
|||||||||||||
|
Cooper Industries |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
19 J |
Nickel |
100 A |
GMC |
Box |
0.205 in (5.2 mm) |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CSA; MITI; UL |
Medium Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
3 A |
End Cap |
286 J |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
129.51 J |
-55 °C (-67 °F) |
Nickel |
100 A |
4 h |
129.5 |
Bulk |
0.205 in (5.2 mm) |
Supplemental |
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) |
CE; CSA; KC; PSE; UL |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
32 V |
63 V |
3 A |
Wraparound |
630 mJ |
-55 °C (-67 °F) |
Gold Nickel |
50 A |
0.8 |
Tape And Reel, 7 inch |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
e4 |
60 s |
1206 |
0.126 x 0.063 x 0.024 in (3.2 x 1.6 x 0.6 mm) |
0.024 in (0.6 mm) |
CUL, UL |
90 °C (194 °F) |
Very Fast |
||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
145 J |
Nickel |
100 A |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
145 |
Bag |
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 |
||||||||||||
|
Cooper Industries |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
145 J |
Nickel |
100 A |
145 |
Bag |
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; PSEJET; UL |
Time Delay |
|||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
3 A |
End Cap |
100 A |
Box |
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 |
Time Delay |
||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
3 A |
End Cap |
200 kA |
KLB |
Rated Breaking Capacity at 250 VDC: 20000 A |
0.563 in (14.3 mm) |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
CSA; UL |
Fast |
|||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
3 A |
End Cap |
77 J |
-55 °C (-67 °F) |
Tin |
100 A |
Rated Breaking Capacity at 125 VDC: 10000 A |
Bulk |
0.177 in (4.5 mm) |
e3 |
Indicator |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.57 in (14.48 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Time Lag |
||||||||||
|
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 |
||||||||||||||||
Mersen S A |
Electric Fuse |
Panel Mount |
250 V |
3 A |
Quick Connect |
3 A |
Bulk |
1.811 in (46 mm) |
1.039 in (26.4 mm) |
Indicator |
1.89 in (48 mm) |
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.