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 |
300 V |
150 A |
Tab/Blade |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
1.63 in (41.4 mm) |
J |
600 V |
1.63 x 3 in (41.4 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 |
150 A |
Tab/Blade |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
Box |
1.63 in (41.4 mm) |
J |
600 V |
Indicator |
1.63 x 3 in (41.4 x 76.2 mm) |
3 in (76.2 mm) |
CE; CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
150 A |
Tab/Blade |
2.9 kJ |
50 kA |
Box |
1.5 in (38.1 mm) |
1.5 x 2.84 in (38.1 x 72.14 mm) |
2.84 in (72.136 mm) |
CE; CSA; UL |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
1.614 in (41 mm) |
Indicator |
1.614 x 2.992 in (41 x 76 mm) |
5.748 in (146 mm) |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
1.787 in (45.4 mm) |
Indicator |
9.626 in (244.5 mm) |
CSA; UL |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
150 A |
Tab/Blade |
Silver |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
1.63 in (41.4 mm) |
e4 |
1.63 x 3 in (41.4 x 76.2 mm) |
3 in (76.2 mm) |
CE; CSA; UL |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
150 A |
Tab/Blade |
200 kA |
2.126 in (54 mm) |
J |
600 V |
7.126 in (181 mm) |
IEC, UL |
Time Lag |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
Indicator |
3.22 in (81.8 mm) |
3.22 in (81.8 mm) |
UL |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
150 A |
Tab/Blade |
200 kA |
1.614 in (41 mm) |
5.748 in (146 mm) |
CSA; IEC; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
150 A |
Tab/Blade |
200 kA |
2.402 in (61 mm) |
600 V |
2.402 x 3.752 in (61 x 95.3 mm) |
3.752 in (95.3 mm) |
UL |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
150 A |
Tab/Blade |
200 kA |
10 s |
Pre Arcing Time: Open within 10 s at 500% Rated Current |
Bulk |
0.063 in (1.61 mm) |
0.379 in (9.63 mm) |
CE; CUL; UL |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Box |
1.839 in (46.7 mm) |
RK5 |
600 V |
1.839 x 9.626 in (46.7 x 244.5 mm) |
9.626 in (244.5 mm) |
CE; CSA; UL |
Time Delay |
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|
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) |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
1 KV |
150 A |
Tab/Blade |
100 kA |
80 ms |
Bulk |
1.22 in (31 mm) |
2.874 in (73 mm) |
IATF 16949; UL |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
1.5 in (38.1 mm) |
3 in (76.2 mm) |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
150 A |
Tab/Blade |
113.4 kJ |
-40 °C (-40 °F) |
1 kA |
100 ms |
1.142 in (29 mm) |
58 V |
1.142 x 0.74 x 0.366 in (29 x 18.8 x 9.3 mm) |
0.366 in (9.3 mm) |
UL |
125 °C (257 °F) |
Slow |
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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 |
125 V |
150 A |
Tab/Blade |
10 kA |
Rated Breaking Capacity at 125 VDC: 10000 A |
Box |
1.56 in (39.62 mm) |
H |
250 V |
1.56 x 7.13 in (39.62 x 181.1 mm) |
7.13 in (181.1 mm) |
CE; CSA; UL |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
150 A |
Tab/Blade |
81.9 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
100 ms |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
0.63 x 0.472 x 0.327 in (16 x 12 x 8.3 mm) |
0.327 in (8.3 mm) |
125 °C (257 °F) |
Time Delay |
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|
Bel Fuse |
Electric Fuse |
Inline/Holder |
500 V |
150 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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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
150 A |
300 kA |
JDL |
Rated Breaking Capacity at 300 VDC: 20000 A |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
1.594 in (40.5 mm) |
Indicator |
1.594 x 7.126 in (40.5 x 181 mm) |
7.126 in (181 mm) |
CSA; QPL; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
1.594 in (40.5 mm) |
Indicator |
1.594 x 7.126 in (40.5 x 181 mm) |
7.126 in (181 mm) |
CSA; QPL; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Panel Mount |
32 V |
150 A |
Wraparound |
81.6 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.232 in (31.3 mm) |
0.984 in (25 mm) |
0.63 in (16 mm) |
125 °C (257 °F) |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
150 A |
Tab/Blade |
2.382 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
Bulk |
1.218 in (30.94 mm) |
10 ms |
2.125 in (53.98 mm) |
CE; CUL; UL |
125 °C (257 °F) |
Very Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
150 A |
Tab/Blade |
81.9 kJ |
-40 °C (-40 °F) |
Matte Tin |
2 kA |
100 ms |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
0.63 x 0.472 x 0.327 in (16 x 12 x 8.3 mm) |
0.327 in (8.3 mm) |
125 °C (257 °F) |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
Bulk |
1.535 in (39 mm) |
7.126 in (181 mm) |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
700 V |
700 V |
150 A |
Tab/Blade |
3.026 kJ |
-55 °C (-67 °F) |
200 kA |
Rated Breaking Capacity at 700 VDC: 50000 A |
Box |
1.218 in (30.94 mm) |
2.875 in (73.03 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
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|
Bourns |
Electric Fuse |
Inline/Holder |
800 V |
800 V |
150 A |
Tab/Blade |
16.9 kJ |
-55 °C (-67 °F) |
100 kA |
Rated Breaking Capacity at 800 VDC: 50000 A |
Bulk |
0.949 in (24.1 mm) |
2.598 in (66 mm) |
CUL; UL |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
150 A |
Tab/Blade |
100 kJ |
-40 °C (-40 °F) |
2 kA |
Bulk |
1.15 in (29.21 mm) |
0.75 in (19.05 mm) |
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 |
150 A |
Tab/Blade |
100 kJ |
-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 |
125 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
Bulk |
1.535 in (39 mm) |
Indicator |
7.126 in (181 mm) |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
1.079 in (27.4 mm) |
600 V |
1.657 in (42.1 mm) |
CE; CSA; UL |
Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
80 V |
150 A |
Tab/Blade |
2.7 kA |
3.181 in (80.8 mm) |
80 V |
3.18 in (80.77 mm) |
CUL; UL |
Very Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
58 V |
150 A |
Tab/Blade |
83.4 kJ |
-40 °C (-40 °F) |
Tin |
1 kA |
100 ms |
83400 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
58 V |
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) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
150 A |
Tab/Blade |
83.4 kJ |
-40 °C (-40 °F) |
Tin |
2 kA |
100 ms |
83400 |
0.63 in (16 mm) |
0.472 in (12 mm) |
e3 |
32 V |
0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm) |
0.315 in (8 mm) |
CUL; ISO; UL |
125 °C (257 °F) |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
150 A |
Wraparound |
75 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
1.181 in (30 mm) |
1.047 in (26.6 mm) |
Mega |
0.63 in (16 mm) |
125 °C (257 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
150 A |
Tab/Blade |
200 kA |
Bulk |
1.5 in (38.1 mm) |
1.5 x 3 in (38.1 x 76.2 mm) |
3 in (76.2 mm) |
CE; CSA; QPL; UL |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
150 V |
100 V |
150 A |
Tab/Blade |
100 kA |
L13S |
Rated Breaking Capacity at 100 VDC: 20000 A |
1 in (25.4 mm) |
1 x 1.157 in (25.4 x 29.4 mm) |
1.157 in (29.4 mm) |
CSA; UL |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
150 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 600 VDC: 20000 A |
Bulk |
1.787 in (45.4 mm) |
1.752 x 9.626 in (44.5 x 244.5 mm) |
9.626 in (244.5 mm) |
CSA; UL |
Time Delay |
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Littelfuse |
Electric Fuse |
Inline/Holder |
170 V |
150 A |
Tab/Blade |
Rated Breaking Capacity at 170 VDC: 100000 A |
1.594 in (40.5 mm) |
1.594 x 4.173 in (40.5 x 106 mm) |
4.173 in (106 mm) |
UL |
Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
5.5 KV |
150 A |
End Cap |
80 kA |
LCY |
Hermitically Sealed Part Number |
3 in (76.2 mm) |
3 x 15.875 in (76.2 x 403.23 mm) |
15.875 in (403.23 mm) |
Medium |
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Littelfuse |
Electric Fuse |
Inline/Holder |
2.75 KV |
150 A |
Tab/Blade |
390 A |
Rated Breaking Capacity=390A-80000A |
3 in (76.2 mm) |
Indicator |
3 x 13 in (76.2 x 330.2 mm) |
13 in (330.2 mm) |
Medium |
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Littelfuse |
Electric Fuse |
Inline/Holder |
150 V |
150 V |
150 A |
Tab/Blade |
6.8 J |
100 kA |
Rated Breaking Capacity at 150 VDC: 100000 A |
1.13 in (28.7 mm) |
Indicator |
1.13 x 1.161 in (28.7 x 29.5 mm) |
1.161 in (29.5 mm) |
UL |
Very Fast |
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Littelfuse |
Electric Fuse |
Inline/Holder |
5.5 KV |
150 A |
End Cap |
80 kA |
Hermitically Sealed Part Number |
3 in (76.2 mm) |
3 x 17.875 in (76.2 x 454.03 mm) |
17.875 in (454.03 mm) |
Medium |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
150 A |
Tab/Blade |
83.4 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
0.63 in (16 mm) |
0.472 in (12 mm) |
32 V |
0.315 in (8 mm) |
CUL; ISO; UL |
125 °C (257 °F) |
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Littelfuse |
Electric Fuse |
Inline/Holder |
8.25 KV |
150 A |
Tab/Blade |
400 A |
Rated Breaking Capacity=400A-80000A |
3 in (76.2 mm) |
Indicator |
3 x 18 in (76.2 x 457.2 mm) |
18 in (457.2 mm) |
Medium |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
150 A |
Tab/Blade |
81.9 kJ |
-40 °C (-40 °F) |
2 kA |
100 ms |
Bulk |
0.63 in (16 mm) |
0.472 in (12 mm) |
0.327 in (8.3 mm) |
125 °C (257 °F) |
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.