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0755-82798135Electrical, Specialty Fuses
Electrical, Specialty Fuses
Electrical and Specialty Fuses are circuit protection components designed to interrupt current during overload, short-circuit or fault conditions in electrical and electronic systems. They are widely used in industrial equipment, power distribution, motor drives, renewable energy systems, communication equipment, automation systems, transportation electronics, power supplies and control panels.
This category includes industrial fuses, specialty fuses, power fuses, cartridge fuses, high-voltage fuses, fast-acting fuses, time-delay fuses, semiconductor protection fuses and related overcurrent protection devices. These components are commonly selected based on current rating, voltage rating, breaking capacity, response speed, fuse size, mounting method, safety approvals and application requirements.
TomatoElec supplies original Electrical and Specialty Fuses from recognized manufacturers such as Littelfuse, Eaton, Bel Fuse, Schurter, Mersen, SIBA, Bourns, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package / Case | Packaging | Product Status | Mounting Type | Fuse Type | Current Rating (Amps) | Voltage Rating - AC | Voltage Rating - DC | Response Time | Applications | Features | Class | Approval Agency | Operating Temperature | Breaking Capacity @ Rated Voltage | Size / Dimension | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LSRK004.TFUSE CARTRIDGE 4A 600VAC/300VDC |
5,519 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 4A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 0.811" Dia x 5.000" L (20.60mm x 127.00mm) | - | - |
|
LSRK003.TFUSE CARTRIDGE 3A 600VAC/300VDC |
7,486 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 3A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 0.811" Dia x 5.000" L (20.60mm x 127.00mm) | - | - |
|
LSRK005.TFUSE CARTRIDGE 5A 600VAC/300VDC |
2,873 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 5A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 0.811" Dia x 5.000" L (20.60mm x 127.00mm) | - | - |
|
LSRK012.TFUSE CARTRIDGE 12A 600VAC/300VDC |
5,907 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 12A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 0.811" Dia x 5.000" L (20.60mm x 127.00mm) | - | - |
|
LSRK010.TFUSE CARTRIDGE 10A 600VAC/300VDC |
2,916 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 10A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 0.811" Dia x 5.000" L (20.60mm x 127.00mm) | - | - |
|
LSRK006.TFUSE CARTRIDGE 6A 600VAC/300VDC |
2,858 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 6A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 0.811" Dia x 5.000" L (20.60mm x 127.00mm) | - | - |
|
LSRK008.TFUSE CARTRIDGE 8A 600VAC/300VDC |
3,544 | - |
|
Datasheet |
POWR-GARD®, POWR-PRO® LLSRK | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 8A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CE, CSA, QPL, UL | - | 200kA AC, 20kA DC | 0.811" Dia x 5.000" L (20.60mm x 127.00mm) | - | - |
|
|
L50S025.TFUSE CARTRIDGE 25A 500VAC/450VDC |
7,147 | - |
|
Datasheet |
POWR-GARD® L50S | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 25A | 500 VAC | 450 VDC | Fast Blow | Semiconductors | - | - | CE, CSA, UR | - | 200kA AC, 20kA DC | 0.563" Dia x 2.000" L (14.30mm x 50.80mm) | - | - |
|
|
L50S012.TFUSE CARTRIDGE 12A 500VAC/450VDC |
7,104 | - |
|
Datasheet |
POWR-GARD® L50S | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 12A | 500 VAC | 450 VDC | Fast Blow | Semiconductors | - | - | CE, CSA, UR | - | 200kA AC, 20kA DC | 0.563" Dia x 2.000" L (14.30mm x 50.80mm) | - | - |
|
|
L50S015.TFUSE CARTRIDGE 15A 500VAC/450VDC |
4,077 | - |
|
Datasheet |
POWR-GARD® L50S | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 15A | 500 VAC | 450 VDC | Fast Blow | Semiconductors | - | - | CE, CSA, UR | - | 200kA AC, 20kA DC | 0.563" Dia x 2.000" L (14.30mm x 50.80mm) | - | - |
|
0AKSBK500-BAFUSE 500A 500V STUD MNT |
5,075 | - |
|
Datasheet |
0AKS | Rectangular, Blade | Box | Active | Bolt Mount | Square | 500A | - | 500 VDC | - | Electrical, Industrial | - | - | - | -40°C ~ 105°C | 50kA | 1.921" L x 1.429" W x 1.234" H (48.80mm x 36.30mm x 31.35mm) | - | - |
|
004331110FUSE 40A 690VAC/440VDC |
3,144 | - |
|
- |
- | - | Bulk | Active | - | - | 40A | 690 VAC | 440 VDC | - | - | - | - | - | - | - | - | - | - |
|
004331111FUSE 50A 690VAC/440VDC |
6,498 | - |
|
- |
- | - | Bulk | Active | - | - | 50A | 690 VAC | 440 VDC | - | - | - | - | - | - | - | - | - | - |
|
004331112FUSENH00GRS8063A690VAC 440VDCFOR |
5,056 | - |
|
- |
- | - | Bulk | Active | - | - | 63A | 690 VAC | - | - | - | - | - | - | - | - | - | - | - |
|
004331113FUSENH00GRS8080A690VAC 440VDCFOR |
3,787 | - |
|
- |
- | - | Bulk | Active | - | - | 80A | 690 VAC | - | - | - | - | - | - | - | - | - | - | - |
|
004331116FUSE 35A 690VAC/440VDC |
9,769 | - |
|
- |
- | - | Bulk | Active | - | - | 35A | 690 VAC | 440 VDC | - | - | - | - | - | - | - | - | - | - |
|
004750721FUSE 90A 690VAC 350VDC |
3,483 | - |
|
- |
- | - | Bulk | Active | - | - | 90A | 690 VAC | 350 VDC | - | - | - | - | - | - | - | - | - | - |
|
004750723FUSE 110A 690VAC 350VDC |
2,111 | - |
|
- |
- | - | Bulk | Active | - | - | 110A | 690 VAC | 350 VDC | - | - | - | - | - | - | - | - | - | - |
|
004750724FUSE 120A 690VAC 350VDC |
6,104 | - |
|
- |
- | - | Bulk | Active | - | - | 120A | 690 VAC | 350 VDC | - | - | - | - | - | - | - | - | - | - |
|
004750726FUSE 140A 690VAC 350VDC |
6,189 | - |
|
- |
- | - | Bulk | Active | - | - | 140A | 690 VAC | 350 VDC | - | - | - | - | - | - | - | - | - | - |
