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 |
40 A |
Tab/Blade |
8.45 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 |
250 V |
4 A |
End Cap |
28.5 J |
-55 °C (-67 °F) |
Nickel |
200 A |
5 s |
28.5 |
Tape And Reel |
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 |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
5 A |
End Cap |
140 J |
-55 °C (-67 °F) |
Nickel |
200 A |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
140 |
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; KTL; PSE; UL |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
25 A |
End Cap |
1.45 kJ |
-55 °C (-67 °F) |
Nickel |
100 A |
Rated Breaking Capacity at 125 VDC: 400 A |
1450 |
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 |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
65 V |
30 A |
End Cap |
540 J |
-55 °C (-67 °F) |
200 A |
1 s |
540 |
Bulk |
0.25 in (6.35 mm) |
65 V |
3AB |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; UL |
125 °C (257 °F) |
Very Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
10 mA |
End Cap |
1.48 mJ |
-55 °C (-67 °F) |
Nickel |
100 A |
4 h |
0.0014 |
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 |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
10 A |
End Cap |
137 J |
-55 °C (-67 °F) |
Nickel |
400 A |
4 h |
137 |
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 |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
30 A |
Tab/Blade |
1.5 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 |
30 A |
Tab/Blade |
1.5 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 |
100 A |
Tab/Blade |
51.3 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.63 x 0.472 x 0.327 in (16 x 12 x 8.3 mm) |
0.327 in (8.3 mm) |
UL |
125 °C (257 °F) |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
100 A |
Tab/Blade |
51.3 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.63 x 0.472 x 0.327 in (16 x 12 x 8.3 mm) |
0.327 in (8.3 mm) |
UL |
125 °C (257 °F) |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
100 A |
Tab/Blade |
51.3 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.327 in (8.3 mm) |
UL |
125 °C (257 °F) |
Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
100 A |
Tab/Blade |
51.3 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.63 x 0.472 x 0.327 in (16 x 12 x 8.3 mm) |
0.327 in (8.3 mm) |
UL |
125 °C (257 °F) |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
100 A |
Tab/Blade |
51.3 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.63 x 0.472 x 0.327 in (16 x 12 x 8.3 mm) |
0.327 in (8.3 mm) |
UL |
125 °C (257 °F) |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
100 A |
Tab/Blade |
51.3 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.63 x 0.472 x 0.327 in (16 x 12 x 8.3 mm) |
0.327 in (8.3 mm) |
UL |
125 °C (257 °F) |
Time Delay |
||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
100 A |
Tab/Blade |
51.3 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.327 in (8.3 mm) |
UL |
125 °C (257 °F) |
Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
100 A |
Tab/Blade |
51.3 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.327 in (8.3 mm) |
UL |
125 °C (257 °F) |
Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
150 A |
Tab/Blade |
83.4 kJ |
-40 °C (-40 °F) |
Matte Tin |
1 kA |
100 ms |
83400 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
58 V |
0.472 x 0.307 x 0.63 in (12 x 7.8 x 16 mm) |
0.315 in (8 mm) |
UL |
125 °C (257 °F) |
|||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
160 A |
Tab/Blade |
1.1 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 |
||||||||||||||||
|
Siba |
Electric Fuse |
Inline/Holder |
500 V |
400 V |
1 A |
End Cap |
1.4 J |
Nickel |
1.5 kA |
Bulk |
0.25 in (6.35 mm) |
500 V |
10 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.252 in (31.8 mm) |
UL |
Time Lag |
|||||||||||||
|
Bel Fuse |
Electric Fuse |
Inline/Holder |
125 V |
2.5 A |
End Cap |
94 J |
-55 °C (-67 °F) |
Nickel |
10 kA |
4 h |
Bulk |
0.25 in (6.35 mm) |
125 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) |
Slow |
||||||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
400 V |
63 V |
20 A |
End Cap |
4 kJ |
-40 °C (-40 °F) |
1.5 kA |
Rated Breaking Capacity at 63 VDC: 20000 A |
Bulk |
0.25 in (6.35 mm) |
10 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) |
Time Lag |
|||||||||||
|
Schurter Ag |
Electric Fuse |
Inline/Holder |
400 V |
63 V |
20 A |
End Cap |
4 kJ |
-40 °C (-40 °F) |
1.5 kA |
Rated Breaking Capacity at 63 VDC: 20000 A |
Bulk |
0.25 in (6.35 mm) |
10 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) |
Time Lag |
|||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
200 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
1.614 in (41 mm) |
1.614 x 2.992 in (41 x 76 mm) |
2.992 in (76 mm) |
CSA; UL |
Fast |
|||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
6 A |
End Cap |
58 J |
Nickel |
200 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 |
||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
130 V |
75 A |
Tab/Blade |
1.062 in (26.98 mm) |
1.062 x 3.5 in (26.98 x 88.9 mm) |
3.5 in (88.9 mm) |
UL |
||||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
15 A |
End Cap |
807.75 J |
-55 °C (-67 °F) |
Nickel |
1 kA |
Pre Arcing Time: Open within 120 s at 200% Rated Current |
0.566 |
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 |
125 °C (257 °F) |
Fast |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
10 A |
Tab/Blade |
-40 °C (-40 °F) |
1 kA |
0.429 in (10.9 mm) |
0.15 in (3.81 mm) |
32 V |
0.429 x 0.15 x 0.344 in (10.9 x 3.81 x 8.73 mm) |
0.344 in (8.73 mm) |
125 °C (257 °F) |
Fast |
||||||||||||||||
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 |
|||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
15 A |
End Cap |
807.75 J |
-55 °C (-67 °F) |
Nickel |
1 kA |
Pre Arcing Time: Open within 120 s at 200% Rated Current |
0.566 |
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 |
125 °C (257 °F) |
Fast |
||||||||||
|
Cooper Industries |
Electric Fuse |
Inline/Holder |
32 V |
15 A |
End Cap |
566 mJ |
Nickel |
1 kA |
0.566 |
Box |
0.25 in (6.35 mm) |
32 V |
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 |
250 mA |
End Cap |
18 mJ |
Silver |
35 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
0.018 |
Box |
0.205 in (5.2 mm) |
e4 |
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 |
Fast |
|||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
1.6 A |
End Cap |
21.7 J |
Nickel |
35 A |
21.7 |
Bulk |
0.205 in (5.2 mm) |
250 V |
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) |
BSI; CCC; CSA; IMQ; PSE; SEMKO; UL; VDE |
Time Delay |
||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
1.6 A |
End Cap |
21.7 J |
Nickel |
35 A |
21.7 |
Bag |
0.205 in (5.2 mm) |
250 V |
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) |
BSI; CCC; CSA; IMQ; PSE; SEMKO; UL; VDE |
Time Delay |
||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
10 A |
End Cap |
120 kA |
0.394 in (10 mm) |
500 V |
5AG |
0.394 x 1.496 in (10 x 38 mm) |
1.496 in (38 mm) |
IEC |
|||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
100 mA |
200 kA |
FLSR |
Rated Breaking Capacity at 300 VDC: 20000 A |
0.811 in (20.6 mm) |
5 in (127 mm) |
CSA; UL |
Time Delay |
|||||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
100 A |
200 kA |
FLSR |
Rated Breaking Capacity at 300 VDC: 20000 A |
1.311 in (33.3 mm) |
7.874 in (200 mm) |
CSA; UL |
Time Delay |
|||||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
4 A |
End Cap |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
Box |
0.56 in (14.22 mm) |
RK5 |
250 V |
0.563 x 2 in (14.3 x 50.8 mm) |
2 in (50.8 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
2 A |
End Cap |
1.3 J |
50 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Box |
0.252 in (6.4 mm) |
0.252 x 1.252 in (6.4 x 31.8 mm) |
1.252 in (31.8 mm) |
CE; CSA; UL |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
450 A |
Tab/Blade |
24.7 kJ |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Box |
2 in (50.8 mm) |
2 x 2.09 in (50.8 x 53.09 mm) |
2.09 in (53.09 mm) |
CE; CSA; UL |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
500 A |
Tab/Blade |
29.2 kJ |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Box |
2 in (50.8 mm) |
2 x 2.09 in (50.8 x 53.09 mm) |
2.09 in (53.09 mm) |
CE; CSA; UL |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
40 A |
End Cap |
84 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 |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
150 mJ |
Nickel |
35 A |
Pre Arcing Time: OPEN within 2 MIN at 200% RATED CURRENT |
0.15 |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CSA; UL |
Fast |
|||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
100 A |
Tab/Blade |
200 kA |
2.953 in (75 mm) |
2.953 x 1.642 in (75 x 41.7 mm) |
1.642 in (41.7 mm) |
CE; CSA; UL |
Very Fast |
|||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
250 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 |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
5 A |
End Cap |
63.33 J |
Nickel |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
CC |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Time Delay |
||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
5 A |
End Cap |
63.33 J |
200 kA |
12 s |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
1.5 in (38.1 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
20 A |
Tab/Blade |
900 J |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.406 in (10.3 mm) |
CC |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE, CSA, UL |
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.