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 |
250 V |
1.5 A |
End Cap |
2.35 J |
-55 °C (-67 °F) |
Nickel |
100 A |
5 s |
2.35 |
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; PSE; UL |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
3.2 A |
Pin Wire |
209 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
Bulk |
0.275 in (6.99 mm) |
e3 |
0.275 x 1.275 in (6.99 x 32.39 mm) |
1.275 in (32.39 mm) |
CE; CSA; KTL; PSE; UL |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
250 V |
3.2 A |
Pin Wire |
214 J |
-55 °C (-67 °F) |
Tin |
100 A |
4 h |
214 |
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) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
3.2 A |
End Cap |
214 J |
-55 °C (-67 °F) |
Nickel |
100 A |
4 h |
214 |
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 |
Surface Mount |
63 V |
63 V |
1 A |
144 mJ |
-55 °C (-67 °F) |
50 A |
Tape And Reel |
0.125 in (3.18 mm) |
0.06 in (1.52 mm) |
63 V |
0402 |
0.045 in (1.14 mm) |
CSA; UL |
90 °C (194 °F) |
Slow |
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|
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 |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
8 A |
Wraparound |
12.95 J |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
4 h |
0.065 |
Tape And Reel |
0.126 in (3.2 mm) |
0.064 in (1.63 mm) |
e3 |
32 V |
1206 |
0.126 x 0.064 x 0.032 in (3.2 x 1.63 x 0.82 mm) |
0.032 in (0.82 mm) |
CSA; UL |
150 °C (302 °F) |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
800 mA |
Wraparound |
265.4 mJ |
-55 °C (-67 °F) |
Silver |
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; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
12 A |
Wraparound |
20.341 J |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
150 A |
4 h |
20.341 |
Tape And Reel |
0.126 in (3.2 mm) |
0.064 in (1.62 mm) |
e3 |
32 V |
3.21 mΩ |
1206 |
0.126 x 0.064 x 0.032 in (3.2 x 1.62 x 0.82 mm) |
0.032 in (0.82 mm) |
CSA; UL |
150 °C (302 °F) |
Fast |
|||||||
|
Bel Fuse |
Electric Fuse |
250 mA |
-55 °C (-67 °F) |
Matte Tin with Nickel barrier |
100 A |
4 h |
Tape And Reel |
0.126 in (3.2 mm) |
0.062 in (1.58 mm) |
e3 |
125 V |
1206 |
0.126 x 0.062 x 0.025 in (3.2 x 1.58 x 0.63 mm) |
0.025 in (0.63 mm) |
UL |
125 °C (257 °F) |
Fast |
|||||||||||||
|
Bel Fuse |
Electric Fuse |
Through Hole Mount |
250 V |
63 V |
2 A |
Pin Wire |
26 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
Ammo Pack |
0.329 in (8.35 mm) |
0.157 in (4 mm) |
e3 |
20 ms |
Micro |
0.329 x 0.157 x 0.307 in (8.35 x 4 x 7.8 mm) |
0.307 in (7.8 mm) |
CCC, CQC, CUL, IEC60127-3, PSE, UL, VDE |
125 °C (257 °F) |
Time Lag |
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Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
2 A |
Tab/Blade |
1.4 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 |
3.2 A |
End Cap |
10 kA |
0.406 in (10.31 mm) |
500 V |
0.394 x 1.496 in (10 x 38 mm) |
1.5 in (38.1 mm) |
CSA; UL |
Time Delay |
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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 |
600 V |
500 V |
20 A |
End Cap |
Nickel |
100 kA |
Rated Breaking Capacity at 500 VDC: 50000 A |
0.406 in (10.31 mm) |
600 V |
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 |
Fast |
||||||||||||||
|
TE Connectivity |
Electric Fuse |
Surface Mount |
24 V |
10 A |
Wraparound |
9 J |
100 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
Tape And Reel, Plastic,7 inch |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
24 V |
1206 |
0.038 in (0.97 mm) |
UL |
125 °C (257 °F) |
|||||||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
250 V |
125 V |
4 A |
Wraparound |
9.4 J |
-55 °C (-67 °F) |
Tin |
100 A |
Tape And Reel, 13 inch |
0.398 in (10.1 mm) |
0.118 in (3 mm) |
e3 |
1 ms |
0.118 x 0.398 in (3 x 10.1 mm) |
0.398 x 0.118 x 0.148 in (10.1 x 3 x 3.75 mm) |
0.118 in (3 mm) |
CUL; IEC 60127-4; UL; VDE |
125 °C (257 °F) |
Very Fast |
|||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
32 V |
63 V |
4 A |
Wraparound |
3.52 J |
-55 °C (-67 °F) |
Gold Over Nickel |
63 A |
2.74 |
Tape |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
e4 |
1 ms |
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; VDE |
90 °C (194 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
1 A |
Pin Wire |
7.5 J |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
5.5 |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
e3 |
250 V |
TR5 |
0.335 x 0.315 in (8.5 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; KC; PSE; UL; VDE |
85 °C (185 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Through Hole Mount |
125 V |
500 mA |
Pin Wire |
25 mJ |
-40 °C (-40 °F) |
Tin |
100 A |
1 m |
Bulk |
0.335 in (8.5 mm) |
0.157 in (4 mm) |
e3 |
125 V |
TE5 |
0.335 x 0.157 x 0.315 in (8.5 x 4 x 8 mm) |
0.315 in (8 mm) |
UL |
85 °C (185 °F) |
Fast |
|||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
125 V |
125 V |
4 A |
Wraparound |
2.6 J |
-55 °C (-67 °F) |
Tin |
300 A |
2.6 |
Blister Tape |
0.276 in (7 mm) |
0.1 in (2.54 mm) |
e3 |
5 ms |
0.276 x 0.1 in (7 x 2.54 mm) |
0.276 x 0.1 x 0.1 in (7 x 2.54 x 2.54 mm) |
0.1 in (2.54 mm) |
CUL, UL |
85 °C (185 °F) |
Very Fast |
||||||||
|
Schurter Ag |
Electric Fuse |
Through Hole Mount |
500 V |
400 V |
3.15 A |
Pin Wire |
8.6 J |
-40 °C (-40 °F) |
1.5 kA |
Bulk |
0.27 in (6.85 mm) |
20 ms |
0.248 x 1.26 in (6.3 x 32 mm) |
1.291 in (32.8 mm) |
CUL, UL |
85 °C (185 °F) |
Very Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
4 A |
End Cap |
22.28 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 |
||||||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
350 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
2.126 in (54 mm) |
Indicator |
2.126 x 3.346 in (54 x 85 mm) |
7.126 in (181 mm) |
Time Delay |
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|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
350 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 100000 A |
Indicator |
3.236 in (82.2 mm) |
3.236 in (82.2 mm) |
UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
12 A |
End Cap |
125.18 J |
Nickel |
750 A |
Box |
0.25 in (6.35 mm) |
250 V |
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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|
Cooper Electronic Technologies |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
2.3 J |
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 |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
2.53 J |
Nickel |
35 A |
2 m |
Box |
0.25 in (6.35 mm) |
3AB |
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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Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
32 V |
2.5 A |
End Cap |
100 A |
Pre Arcing Time: Open within 5 s at 200% Rated Current |
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 |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
630 mA |
End Cap |
64 mJ |
Nickel |
1.5 kA |
0.064 |
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 |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
400 V |
400 V |
50 A |
End Cap |
120 kA |
C14 |
0.551 in (14 mm) |
0.551 x 2.008 in (14 x 51 mm) |
2.008 in (51 mm) |
IEC |
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|
Bel Fuse |
Electric Fuse |
Surface Mount |
32 V |
63 V |
2.5 A |
Wraparound |
19 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
35 A |
200 ms |
Interrupting Current Max(DC): 50 A, Pre Arcing Time: Open within 0.2 s at 300% Rated Current |
Tape And Reel, 7 inch |
0.063 in (1.6 mm) |
0.032 in (0.82 mm) |
e3 |
32 V |
0603 |
0.063 x 0.032 x 0.019 in (1.6 x 0.82 x 0.48 mm) |
0.019 in (0.48 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
|||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
125 V |
125 V |
8 A |
Wraparound |
19.5 J |
-55 °C (-67 °F) |
Silver with Nickel barrier |
100 A |
5 s |
Pre Arcing Time: Open within 5 s at 200% Rated Current, Rated Breaking Capacity at 125 VDC: 300 A |
19.5 |
Tape And Reel, 7 inch |
0.24 in (6.1 mm) |
0.101 in (2.57 mm) |
e4 |
125 V |
2410 |
0.24 x 0.101 x 0.101 in (6.1 x 2.57 x 2.57 mm) |
0.101 in (2.57 mm) |
CQC; CUL; PSE; UL |
125 °C (257 °F) |
Fast |
||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
3.2 A |
End Cap |
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 |
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Mersen S A |
Electric Fuse |
Panel Mount |
1.25 KV |
250 A |
Threaded |
8.9 kJ |
126 kA |
Bulk |
2.913 in (74 mm) |
2.008 in (51 mm) |
Indicator |
2.224 in (56.5 mm) |
CCC; CE; CSA; CUL; EAC; IEC; UL; VDE |
Ultra Fast |
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Mersen S A |
Electric Fuse |
Panel Mount |
1.25 KV |
315 A |
Threaded |
16 kJ |
126 kA |
Bulk |
2.913 in (74 mm) |
2.008 in (51 mm) |
Indicator |
2.224 in (56.5 mm) |
CCC; CE; CSA; CUL; EAC; IEC; UL; VDE |
Ultra Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
500 V |
500 V |
100 mA |
End Cap |
Nickel |
10 kA |
Bulk |
0.406 in (10.3 mm) |
CC |
500 V |
Midget |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.5 in (38.1 mm) |
CE, CSA, UL |
Time Delay |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
30 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 |
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Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 125 VDC: 20000 A |
Box |
0.81 in (20.57 mm) |
RK5 |
250 V |
0.811 x 3 in (20.6 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 |
50 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Box |
1.063 in (27 mm) |
1.063 x 5.5 in (27 x 139.7 mm) |
5.5 in (139.7 mm) |
CE; CSA; UL |
Time Delay |
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|
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 |
175 A |
Tab/Blade |
200 kA |
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 |
Fast |
|||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
60 A |
Tab/Blade |
200 kA |
Box |
0.813 in (20.65 mm) |
0.813 x 2.75 in (20.65 x 69.85 mm) |
2.75 in (69.85 mm) |
CE; UL |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
150 V |
9 A |
End Cap |
200 kA |
Rated Breaking Capacity at 150 VDC: 20000 A |
Box |
0.394 in (10 mm) |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.496 in (38 mm) |
CE; CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
3.2 A |
End Cap |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
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 |
Time Delay |
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Spc Technology/ Multicomp |
Electric Fuse |
Through Hole Mount |
250 V |
2 A |
Pin Wire |
32 J |
-55 °C (-67 °F) |
35 A |
0.329 in (8.35 mm) |
3 ms |
0.329 x 0.303 in (8.35 x 7.7 mm) |
0.303 in (7.7 mm) |
125 °C (257 °F) |
Slow |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
100 mA |
End Cap |
42 mJ |
Nickel |
35 A |
0.25 in (6.35 mm) |
250 V |
0.252 x 1.248 in (6.4 x 31.7 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; CSA; UL |
Time Delay |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
10 A |
End Cap |
64.4 J |
Nickel |
1 kA |
0.25 in (6.35 mm) |
32 V |
0.252 x 1.248 in (6.4 x 31.7 mm) |
0.25 x 1.25 in (6.35 x 31.75 mm) |
1.25 in (31.75 mm) |
CE; 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.