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 |
15 A |
End Cap |
Nickel |
200 kA |
Box |
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 |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1 A |
Wraparound |
602.9 mJ |
-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) |
CE; CSA; CUL; PSE; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
48 V |
75 V |
1 A |
Wraparound |
168 mJ |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
0.16 |
Tape And Reel |
0.125 in (3.175 mm) |
0.062 in (1.575 mm) |
e4 |
75 V |
Nano |
0.125 x 0.062 x 0.062 in (3.175 x 1.575 x 1.575 mm) |
0.062 in (1.575 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
48 V |
75 V |
1.5 A |
Wraparound |
548 mJ |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
0.54 |
Tape And Reel |
0.125 in (3.175 mm) |
0.062 in (1.575 mm) |
e4 |
75 V |
Nano |
0.125 x 0.062 x 0.062 in (3.175 x 1.575 x 1.575 mm) |
0.062 in (1.575 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
125 V |
10 A |
End Cap |
Silver |
10 kA |
0.406 in (10.31 mm) |
e4 |
125 V |
0.406 x 1.5 in (10.31 x 38.1 mm) |
1.5 in (38.1 mm) |
CSA, UL |
Time Lag |
||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
10 A |
End Cap |
Nickel |
200 kA |
Box |
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 |
Time Delay |
|||||||||||||||
|
Bel Fuse |
Electric Fuse |
Surface Mount |
63 V |
63 V |
5 A |
Wraparound |
5.3 J |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
2 ms |
Tape And Reel, 7 inch |
0.126 in (3.2 mm) |
0.062 in (1.58 mm) |
e3 |
63 V |
1206 |
0.025 in (0.63 mm) |
AEC-Q200; TUV; UL |
125 °C (257 °F) |
Slow |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
60 V |
5 A |
End Cap |
42.795 J |
-55 °C (-67 °F) |
Nickel |
50 A |
10 ms |
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) |
BSI; CCC; CE; CSA; IEC; KC; PSE; SEMKO; UL; VDE |
125 °C (257 °F) |
Very Fast |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
50 mA |
End Cap |
490 μJ |
-55 °C (-67 °F) |
35 A |
3 ms |
Pre Arcing Time: Open within 3 ms at 400% Rated Current |
Bulk |
0.205 in (5.2 mm) |
250 V |
0.197 x 0.787 in (5 x 20 mm) |
0.787 in (20 mm) |
CCC; CE; CSA; CUL; KC; SEMKO; UL; VDE |
125 °C (257 °F) |
Fast |
||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
75 V |
4 A |
Wraparound |
4.832 J |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
4.8 |
Tape And Reel |
0.125 in (3.175 mm) |
0.062 in (1.575 mm) |
e4 |
75 V |
Nano |
0.125 x 0.062 x 0.062 in (3.175 x 1.575 x 1.575 mm) |
0.062 in (1.575 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
600 V |
80 V |
1.25 A |
Wraparound |
16.5 J |
-55 °C (-67 °F) |
Silver |
60 A |
1 s |
Rated Breaking Capacity at 80 VDC: 100 A |
16.5 |
Tape And Reel |
0.398 in (10.1 mm) |
0.123 in (3.12 mm) |
e4 |
600 V |
4012 |
0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm) |
0.123 in (3.12 mm) |
CSA; UL |
125 °C (257 °F) |
Slow |
||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
1 A |
Wraparound |
1.98 J |
-55 °C (-67 °F) |
Gold |
50 A |
2 ms |
1.98 |
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) |
Slow |
|||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
32 V |
63 V |
15 A |
Wraparound |
65 J |
-55 °C (-67 °F) |
Tin |
100 A |
65 |
Tape And Reel, 7 inch |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
e3 |
1 ms |
0.126 x 0.063 in (3.2 x 1.6 mm) |
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) |
Time Lag |
||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
63 V |
63 V |
1.25 A |
End Cap |
64 mJ |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
50 A |
Rated Breaking Capacity at 63 VDC: 50 A |
Tape And Reel |
0.125 in (3.18 mm) |
0.06 in (1.52 mm) |
e3 |
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 |
||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
125 mA |
Wraparound |
400 μJ |
-55 °C (-67 °F) |
Matte Tin Over Nickel |
50 A |
200 ms |
Pre Arcing Time: Open within 0.2 s at 300% Rated Current |
0.0004 |
Tape And Reel |
0.125 in (3.18 mm) |
0.06 in (1.52 mm) |
e3 |
125 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 |
||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
15 A |
End Cap |
Nickel |
200 kA |
Rated Breaking Capacity at 300 VDC: 10000 A |
Box |
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 |
Time Delay |
|||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
20 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 20000 A |
Box |
0.394 in (10 mm) |
600 V |
0.406 x 1.5 in (10.3 x 38.1 mm) |
1.496 in (38 mm) |
CE; CSA; UL |
Time Delay |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
32 V |
63 V |
7 A |
Wraparound |
20.48 J |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
20.4 |
Tape And Reel |
0.125 in (3.175 mm) |
0.062 in (1.575 mm) |
e4 |
63 V |
Nano |
0.125 x 0.062 x 0.062 in (3.175 x 1.575 x 1.575 mm) |
0.062 in (1.575 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||
|
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 |
Bulk |
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 |
|||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
2 A |
Tab/Blade |
2.8 J |
-40 °C (-40 °F) |
Silver |
Rated Breaking Capacity at 32 VDC: 1000 A |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
e4 |
0.429 x 0.15 x 0.346 in (10.9 x 3.8 x 8.8 mm) |
0.346 in (8.8 mm) |
125 °C (257 °F) |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
2 A |
Tab/Blade |
9 J |
-40 °C (-40 °F) |
Silver |
1 kA |
30 ms |
2.8 |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
e4 |
32 V |
Mini |
0.429 x 0.15 x 0.346 in (10.9 x 3.8 x 8.8 mm) |
0.346 in (8.8 mm) |
UL |
125 °C (257 °F) |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
4 A |
Tab/Blade |
31 J |
-40 °C (-40 °F) |
Silver |
1 kA |
30 ms |
17 |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
e4 |
32 V |
Mini |
0.429 x 0.15 x 0.346 in (10.9 x 3.8 x 8.8 mm) |
0.346 in (8.8 mm) |
UL |
125 °C (257 °F) |
||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
4 A |
Tab/Blade |
17 J |
-40 °C (-40 °F) |
Silver |
Rated Breaking Capacity at 32 VDC: 1000 A |
0.429 in (10.9 mm) |
0.15 in (3.8 mm) |
e4 |
0.429 x 0.15 x 0.346 in (10.9 x 3.8 x 8.8 mm) |
0.346 in (8.8 mm) |
125 °C (257 °F) |
|||||||||||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
17.5 KV |
17.5 KV |
16 A |
End Cap |
290 J |
50 kA |
2.008 in (51 mm) |
Indicator |
2.008 x 11.496 in (51 x 292 mm) |
11.496 in (292 mm) |
DIN 43625; IEC |
||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
50 A |
End Cap |
200 kA |
0.811 in (20.6 mm) |
0.811 x 1.563 in (20.6 x 39.7 mm) |
1.563 in (39.7 mm) |
CE; CSA; UL |
Very Fast |
|||||||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
25 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 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 |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
125 V |
125 V |
5 A |
Wraparound |
5.566 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) |
CE; CSA; CUL; PSE; TUV; UL |
125 °C (257 °F) |
Very Fast |
||||||||
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
100 mA |
Pin Wire |
1.6 mJ |
236 |
0.207 in (5.25 mm) |
0.207 x 0.886 in (5.25 x 22.5 mm) |
0.886 in (22.5 mm) |
CSA; UL |
Fast |
|||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
48 V |
75 V |
2.5 A |
Wraparound |
1.408 J |
-55 °C (-67 °F) |
Gold |
50 A |
5 s |
1.4 |
Tape And Reel |
0.125 in (3.175 mm) |
0.062 in (1.575 mm) |
e4 |
48 V |
Nano |
0.125 x 0.062 x 0.062 in (3.175 x 1.575 x 1.575 mm) |
0.062 in (1.575 mm) |
CUL; UL |
125 °C (257 °F) |
||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
690 V |
350 V |
80 A |
Tab/Blade |
360 J |
200 kA |
Rated Breaking Capacity at 690 VDC: 200000 A |
Box |
1.89 in (48 mm) |
690 V |
1.89 x 0.752 in (48 x 19.1 mm) |
0.752 in (19.1 mm) |
BS 88; CE |
|||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
63 V |
63 V |
1 A |
Wraparound |
127 mJ |
-55 °C (-67 °F) |
Matte Tin |
50 A |
1.500 ms |
Pre Arcing Time: Open within 1.5 ms at 800% Rated Current |
0.127 |
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) |
0.025 in (0.635 mm) |
CSA; CUL; UL |
90 °C (194 °F) |
Time Delay |
||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
2 A |
End Cap |
14.45 J |
-55 °C (-67 °F) |
Nickel |
35 A |
20 ms |
14.45 |
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; KC; PSE; SEMKO; SEV; UL; VDE |
125 °C (257 °F) |
Time Lag |
||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
1 KV |
1 KV |
11 A |
End Cap |
Nickel |
20 kA |
Rated Breaking Capacity at 1000 VDC: 20000 A |
Box |
0.394 in (10 mm) |
0.394 x 1.5 in (10 x 38.1 mm) |
1.5 in (38.1 mm) |
UL |
Fast |
|||||||||||||||
|
Schurter Ag |
Electric Fuse |
Surface Mount |
32 V |
63 V |
10 A |
Wraparound |
21 J |
-55 °C (-67 °F) |
Tin |
100 A |
21 |
Tape And Reel, 7 inch |
0.126 in (3.2 mm) |
0.063 in (1.6 mm) |
e3 |
1 ms |
0.126 x 0.063 in (3.2 x 1.6 mm) |
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) |
Time Lag |
||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
25 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
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 |
600 V |
300 V |
70 A |
Tab/Blade |
300 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
1.126 in (28.6 mm) |
J |
600 V |
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 |
Through Hole Mount |
300 V |
300 V |
3.15 A |
Pin Wire |
78.388 J |
-40 °C (-40 °F) |
Matte Tin |
50 A |
20 s |
55 |
Ammo Pack |
0.335 in (8.5 mm) |
0.157 in (4 mm) |
e3 |
300 V |
TE5 |
0.335 x 0.157 x 0.315 in (8.5 x 4 x 8 mm) |
0.315 in (8 mm) |
CUL; PSE; UL; VDE |
85 °C (185 °F) |
Time Lag |
|||||||
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
250 mA |
End Cap |
Nickel |
200 kA |
Box |
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 |
Time Delay |
||||||||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
250 V |
250 V |
2 A |
End Cap |
1.87 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 |
250 V |
2 A |
End Cap |
1.87 J |
-55 °C (-67 °F) |
Nickel |
1.5 kA |
20 ms |
1.87 |
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 |
||||||||||
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
15 A |
End Cap |
200 kA |
Rated Breaking Capacity at 300 VDC: 100000 A |
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; UL |
Time Delay |
||||||||||||||||||
|
Littelfuse |
Electric Fuse |
Surface Mount |
63 V |
63 V |
1 A |
Wraparound |
100 mJ |
-55 °C (-67 °F) |
Tin Over Nickel |
50 A |
1 s |
0.1 |
Tape And Reel |
0.126 in (3.2 mm) |
0.064 in (1.63 mm) |
e3 |
63 V |
1206 |
0.126 x 0.064 x 0.032 in (3.2 x 1.63 x 0.82 mm) |
0.033 in (0.835 mm) |
CSA; CUL; UL |
150 °C (302 °F) |
Fast |
|||||||
|
Littelfuse |
Electric Fuse |
Through Hole Mount |
250 V |
1 A |
Pin Wire |
8 J |
-40 °C (-40 °F) |
Matte Tin |
35 A |
20 ms |
5.8 |
Ammo Pack; Tape |
0.335 in (8.5 mm) |
0.157 in (4 mm) |
e3 |
250 V |
TE5 |
0.335 x 0.157 x 0.315 in (8.5 x 4 x 8 mm) |
0.315 in (8 mm) |
CCC; CE; CUL; KC; PSE; VDE; UL |
125 °C (257 °F) |
Time Lag |
||||||||
|
Mersen S A |
Electric Fuse |
Inline/Holder |
600 V |
600 V |
10 A |
End Cap |
100 kA |
Rated Breaking Capacity = 13.5A-10kA |
Bulk |
0.394 in (10 mm) |
600 V |
Midget |
0.394 x 1.496 in (10 x 38 mm) |
1.496 in (38 mm) |
CSA; UL |
Fast |
||||||||||||||
|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
32 V |
10 A |
Tab/Blade |
-40 °C (-40 °F) |
Silver |
1 kA |
Rated Breaking Capacity at 32 VDC: 1000 A |
Box |
0.43 in (10.92 mm) |
0.15 in (3.81 mm) |
e4 |
32 V |
0.43 x 0.15 x 0.347 in (10.92 x 3.81 x 8.81 mm) |
0.347 in (8.81 mm) |
UL |
100 °C (212 °F) |
Fast |
|||||||||||
|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
10 A |
Tab/Blade |
115 J |
-40 °C (-40 °F) |
Tin |
1 kA |
0257 |
Rated Breaking Capacity at 32 VDC: 1000 A |
Bulk |
0.75 in (19.05 mm) |
0.2 in (5.08 mm) |
e3 |
0.75 x 0.2 x 0.48 in (19.05 x 5.08 x 12.19 mm) |
0.48 in (12.19 mm) |
UL |
105 °C (221 °F) |
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|
Littelfuse |
Electric Fuse |
Inline/Holder |
32 V |
10 A |
Tab/Blade |
115 J |
-40 °C (-40 °F) |
Tin/Copper |
1 kA |
4 d 4 h |
115 |
Bulk |
0.75 in (19.05 mm) |
0.2 in (5.08 mm) |
ATO |
e2 |
32 V |
0.75 x 0.2 x 0.48 in (19.05 x 5.08 x 12.19 mm) |
0.48 in (12.19 mm) |
UL |
105 °C (221 °F) |
Fast |
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|
Eaton Corporation |
Electric Fuse |
Inline/Holder |
600 V |
300 V |
125 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 |
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.