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 |
500 V |
500 V |
10 A |
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 |
700 V |
700 V |
250 A |
Tab/Blade |
10.5 kJ |
50 kA |
Box |
2 in (50.8 mm) |
2 x 2.84 in (50.8 x 72.14 mm) |
2.84 in (72.136 mm) |
CE; CSA; UL |
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|
Eaton Corporation |
Electric Fuse |
|||||||||||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
50 A |
End Cap |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
1.063 in (27 mm) |
J |
600 V |
1.063 x 2.374 in (27 x 60.3 mm) |
2.374 in (60.3 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
6 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 |
||||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
70 A |
Tab/Blade |
Silver |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
1.126 in (28.6 mm) |
e4 |
1.126 x 2.626 in (28.6 x 66.7 mm) |
2.626 in (66.7 mm) |
CE; CSA; UL |
Time Delay |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
6.3 A |
End Cap |
198.5 J |
-55 °C (-67 °F) |
Nickel |
63 A |
198.5 |
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) |
CCC; CE; CSA; IEC; KC; PSE; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
63 mA |
End Cap |
28 mJ |
-55 °C (-67 °F) |
Nickel |
35 A |
0.028 |
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) |
CCC; CE; CSA; IEC; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Time Lag |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
63 V |
63 V |
750 mA |
Wraparound |
27.6 mJ |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
50 A |
200 ms |
Pre Arcing Time: Open within 0.2 s at 300% Rated Current |
Tape And Reel |
0.125 in (3.18 mm) |
0.06 in (1.52 mm) |
e3 |
63 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) |
Very Fast |
|||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
250 V |
125 V |
2 A |
Wraparound |
7.3 J |
-55 °C (-67 °F) |
Tin |
200 A |
Tape And Reel, 13 inch |
0.398 in (10.1 mm) |
0.118 in (3 mm) |
e3 |
10 ms |
0.118 x 0.398 in (3 x 10.1 mm) |
0.398 x 0.118 x 0.118 in (10.1 x 3 x 3 mm) |
0.118 in (3 mm) |
CUL; CQC; KTL; METI; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1 A |
Wraparound |
110 mJ |
-55 °C (-67 °F) |
Tin |
300 A |
Bulk |
0.079 in (2 mm) |
e3 |
5 ms |
0.276 x 0.079 in (7 x 2 mm) |
0.079 x 0.276 in (2 x 7 mm) |
0.276 in (7 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
125 V |
125 V |
3 A |
Wraparound |
1.3 J |
-55 °C (-67 °F) |
Tin |
300 A |
Bulk |
0.079 in (2 mm) |
e3 |
5 ms |
0.276 x 0.079 in (7 x 2 mm) |
0.079 x 0.276 in (2 x 7 mm) |
0.276 in (7 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
63 V |
2 A |
Wraparound |
1.1 J |
-55 °C (-67 °F) |
50 A |
100 ms |
Pre Arcing Time: Open within 0.1 s at 300% Rated Current |
1.1 |
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 0.024 in (3.2 x 1.6 x 0.6 mm) |
0.026 in (0.65 mm) |
AEC-Q200; CUL; UL |
125 °C (257 °F) |
||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
500 V |
125 A |
Tab/Blade |
200 kA |
Rated Breaking Capacity at 500 VDC: 20000 A |
Bulk |
1.5 in (38.1 mm) |
Indicator |
1.626 x 3 in (41.3 x 76.2 mm) |
3 in (76.2 mm) |
CSA; UL |
Time Delay |
||||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
1.25 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Bulk |
0.811 in (20.6 mm) |
Indicator |
0.811 x 2.252 in (20.6 x 57.2 mm) |
2.252 in (57.2 mm) |
CSA; UL |
Time Delay |
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|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
10 A |
Wraparound |
26.46 J |
-55 °C (-67 °F) |
Matte Tin |
35 A |
5 s |
Rated Breaking Capacity at 125 VDC: 50 A |
26.46 |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e3 |
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) |
PSE; UL |
125 °C (257 °F) |
Very Fast |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
10 A |
Wraparound |
26.46 J |
-55 °C (-67 °F) |
Matte Tin |
35 A |
Rated Breaking Capacity at 125 VDC: 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) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
3.15 A |
End Cap |
43.255 J |
-55 °C (-67 °F) |
Tin |
1.5 kA |
10 ms |
43.25 |
Bulk |
0.205 in (5.2 mm) |
e3 |
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) |
CCC; CE; CSA; CUL; KC; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
315 mA |
End Cap |
975 mJ |
-55 °C (-67 °F) |
Tin |
1.5 kA |
5 ms |
0.975 |
Bulk |
0.205 in (5.2 mm) |
e3 |
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) |
CCC; CE; CUL; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
4 A |
End Cap |
14.995 J |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
20 ms |
14.995 |
Bulk |
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) |
CCC; CE; CSA; IEC; KC; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
4 A |
End Cap |
14.995 J |
-55 °C (-67 °F) |
Tin |
1.5 kA |
10 ms |
Bulk |
0.205 in (5.2 mm) |
e3 |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CCC, CE, CSA, PSE, UL, VDE |
125 °C (257 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
60 A |
Tab/Blade |
15.3 kJ |
-40 °C (-40 °F) |
Silver |
1 kA |
40 ms |
15300 |
Bulk |
1.15 in (29.2 mm) |
0.346 in (8.8 mm) |
e4 |
32 V |
1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm) |
0.85 in (21.6 mm) |
UL |
125 °C (257 °F) |
Time Delay |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
60 A |
Tab/Blade |
15.3 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 |
Through Hole Mount |
250 V |
2 A |
Pin Wire |
5.2 J |
-55 °C (-67 °F) |
Matte Tin |
100 A |
5 s |
Bulk |
0.275 in (6.99 mm) |
e3 |
3AG |
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 |
|||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1 A |
Wraparound |
602.9 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) |
CE; CSA; CUL; PSE; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1 A |
Wraparound |
459 mJ |
-55 °C (-67 °F) |
Silver |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
125 V |
Nano |
0.106 in (2.69 mm) |
CSA, PSE, UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
32 V |
3 A |
Wraparound |
576 mJ |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
50 A |
200 ms |
Pre Arcing Time: Open within 0.2 s at 300% Rated Current |
0.576 |
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) |
Very Fast |
||||||
|
Bel Fuse |
Electric Fuse |
Inline/Holder |
1 KV |
250 A |
Tab/Blade |
9.6 kJ |
-40 °C (-40 °F) |
Tin |
50 kA |
Bulk |
2.913 in (74 mm) |
1.772 in (45 mm) |
e3 |
0.984 in (25 mm) |
125 °C (257 °F) |
Fast |
||||||||||||||
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
500 mA |
End Cap |
2.9 J |
-55 °C (-67 °F) |
Tin |
100 A |
Bulk; Tape And Reel |
0.205 in (5.2 mm) |
e3 |
0.205 x 0.787 in (5.2 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; IEC; SEMKO; UL |
125 °C (257 °F) |
Time Lag |
||||||||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
32 V |
63 V |
1 A |
Wraparound |
42 mJ |
-55 °C (-67 °F) |
Gold Nickel |
50 A |
0.07 |
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 |
||||||||
Mersen S A |
Electric Fuse |
Inline/Holder |
5.5 KV |
125 A |
End Cap |
80 kA |
3 in (76.2 mm) |
UL |
Medium |
||||||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
10 A |
End Cap |
208.8 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 |
32 V |
32 V |
35 A |
Tab/Blade |
-40 °C (-40 °F) |
Tin |
1 kA |
100 ms |
Bulk |
0.752 in (19.1 mm) |
0.201 in (5.1 mm) |
e3 |
32 V |
0.752 x 0.201 x 0.483 in (19.1 x 5.1 x 12.28 mm) |
0.483 in (12.28 mm) |
UL |
100 °C (212 °F) |
Fast |
||||||||||
|
KYOCERA AVX |
Electric Fuse |
Surface Mount |
63 V |
63 V |
50 mA |
One Surface |
2 μJ |
-55 °C (-67 °F) |
Nickel |
50 A |
Tape And Reel, 7 inch |
0.063 in (1.6 mm) |
0.032 in (0.81 mm) |
32 V |
0603 |
0.063 x 0.032 x 0.024 in (1.6 x 0.81 x 0.61 mm) |
0.024 in (0.61 mm) |
CUL; UL |
125 °C (257 °F) |
Fast |
||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
250 V |
125 V |
15 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; UL |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Surface Mount |
32 V |
63 V |
1 A |
Wraparound |
30 mJ |
-55 °C (-67 °F) |
50 A |
5 s |
Pre Arcing Time: Open within 5 s at 250% Rated Current |
0.03 |
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 |
||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
10 A |
End Cap |
568 J |
-55 °C (-67 °F) |
Nickel |
100 A |
20 ms |
Pre Arcing Time: Open within 20 ms at 1000% Rated Current |
568 |
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; IEC; KC; PSE; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
350 V |
3 A |
End Cap |
4.62 J |
-55 °C (-67 °F) |
Tin |
100 A |
1 s |
Rated Breaking Capacity at 125 VDC: 10000 A |
4.62 |
Bulk |
0.189 in (4.8 mm) |
Supplemental |
e3 |
350 V |
2AG |
0.177 x 0.57 in (4.5 x 14.48 mm) |
0.587 in (14.9 mm) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
10 A |
End Cap |
51.4 J |
-55 °C (-67 °F) |
Nickel |
200 A |
400 ms |
129.02 |
Bulk |
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) |
CE; CSA; PSE; UL |
125 °C (257 °F) |
Medium |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
500 mA |
Wraparound |
258 mJ |
-55 °C (-67 °F) |
Gold |
50 A |
2 ms |
0.25 |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
Supplemental |
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) |
CUL; UL |
125 °C (257 °F) |
Slow |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
500 mA |
Wraparound |
258 mJ |
-55 °C (-67 °F) |
Gold |
50 A |
2 ms |
0.25 |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
Supplemental |
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) |
CUL; UL |
125 °C (257 °F) |
Slow |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
5 A |
Wraparound |
5.566 J |
-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) |
CE; CSA; CUL; PSE; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
5 A |
Wraparound |
5.566 J |
-55 °C (-67 °F) |
Silver |
50 A |
Tape And Reel |
0.24 in (6.1 mm) |
0.106 in (2.69 mm) |
e4 |
125 V |
Nano |
0.106 in (2.69 mm) |
CSA, PSE, UL |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Siba |
Electric Fuse |
Inline/Holder |
250 V |
8 A |
End Cap |
230 J |
1.5 kA |
Bulk |
0.205 in (5.2 mm) |
250 V |
5 ms |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
DIN 41571-2 |
Medium Time Lag |
|||||||||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
63 V |
63 V |
630 mA |
Wraparound |
20 mJ |
-40 °C (-40 °F) |
Tin |
50 A |
0.02 |
Bulk |
0.291 in (7.4 mm) |
0.122 in (3.1 mm) |
e3 |
10 ms |
0.291 x 0.122 in (7.4 x 3.1 mm) |
0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm) |
0.102 in (2.6 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
125 V |
125 V |
500 mA |
Wraparound |
10 mJ |
-40 °C (-40 °F) |
Tin |
100 A |
0.01 |
Bulk |
0.291 in (7.4 mm) |
0.122 in (3.1 mm) |
e3 |
10 ms |
0.291 x 0.122 in (7.4 x 3.1 mm) |
0.291 x 0.122 x 0.102 in (7.4 x 3.1 x 2.6 mm) |
0.102 in (2.6 mm) |
CUL; UL |
125 °C (257 °F) |
Very Fast |
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|
Schurter Ag |
Electric Fuse |
Surface Mount |
125 V |
63 V |
250 mA |
Wraparound |
3.2 mJ |
-55 °C (-67 °F) |
10 A |
0.0032 |
Tape And Reel, 7 inch |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
100 µs |
0.126 x 0.063 in (3.2 x 1.6 mm) |
0.126 x 0.063 x 0.063 in (3.2 x 1.6 x 1.6 mm) |
0.063 in (1.6 mm) |
CUL; UL |
90 °C (194 °F) |
Very Fast |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
32 V |
1.5 A |
End Cap |
0.25 in (6.35 mm) |
32 V |
1AG |
0.625 in (15.875 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.