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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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JLLS900.XFUSE CRTRDGE 900A 600VAC/300VDC |
9,916 | - |
|
Datasheet |
POWR-GARD® JLLS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 900A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | T | CE, UR | - | 200kA | 2.630" Dia x 2.299" L (66.80mm x 58.40mm) | - | - |
|
|
JLLS1100XFUSE CRTRDGE 1.1KA 600VAC/300VDC |
8,747 | - |
|
Datasheet |
POWR-GARD® JLLS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 1.1kA | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | T | CE, UR | - | 200kA | 2.630" Dia x 2.299" L (66.80mm x 58.40mm) | - | - |
|
XL50F500AFUSE 500A 500V S/COND REPL.XL50F |
3,987 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
0RLS600.XFUSE CRTRDGE 600A 600VAC CYLINDR |
7,697 | - |
|
Datasheet |
POWR-GARD® RLS | Cylindrical, Blade Terminals | Bulk | Obsolete | Requires Holder | Cartridge | 600A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | H | CE, CSA, UL | - | 10kA | 3.094" Dia x 8.870" L (78.6mm x 225.30mm) | - | - |
|
0RLS450.XFUSE CRTRDGE 450A 600VAC CYLINDR |
8,524 | - |
|
Datasheet |
POWR-GARD® RLS | Cylindrical, Blade Terminals | Bulk | Obsolete | Requires Holder | Cartridge | 450A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | H | CE, CSA, UL | - | 10kA | 3.094" Dia x 8.870" L (78.6mm x 225.30mm) | - | - |
|
0RLS500.XFUSE CRTRDGE 500A 600VAC CYLINDR |
9,530 | - |
|
Datasheet |
POWR-GARD® RLS | Cylindrical, Blade Terminals | Bulk | Obsolete | Requires Holder | Cartridge | 500A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | H | CE, CSA, UL | - | 10kA | 3.094" Dia x 8.870" L (78.6mm x 225.30mm) | - | - |
|
15.5OBFN223.15FUSE CARTRIDGE 3.15A 15.5KVAC |
4,077 | - |
|
Datasheet |
- | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 3.15A | 15.5 kVAC | - | - | Transformer Protection | Indicating | - | - | - | 32kA | 1.000" Dia x 10.000" L (25.40mm x 254.00mm) | - | - |
|
TFC80FUSE 80A 1500V AC 660V DC BS88 |
5,795 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M6808DFUSE SQUARE 500A 690V RECT |
6,747 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 500A | - | - | - | - | - | - | CE, CSA, UL | - | 200kA | 2.850" L x 2.795" W x 3.425" H (72.40mm x 71.00mm x 87.00mm) | - | - |
|
KLSR350.XFUSE CRTRDGE 350A 600VAC/300VDC |
6,350 | - |
|
Datasheet |
POWR-GARD® KLSR | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 350A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | RK1 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.594" Dia x 11.626" L (65.90mm x 295.30mm) | - | - |
|
KLSR225.XFUSE CRTRDGE 225A 600VAC/300VDC |
9,511 | - |
|
Datasheet |
POWR-GARD® KLSR | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 225A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | RK1 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.594" Dia x 11.626" L (65.90mm x 295.30mm) | - | - |
|
KLSR250.XFUSE CRTRDGE 250A 600VAC/300VDC |
2,503 | - |
|
Datasheet |
POWR-GARD® KLSR | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 250A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | RK1 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.594" Dia x 11.626" L (65.90mm x 295.30mm) | - | - |
|
KLSR400.XFUSE CRTRDGE 400A 600VAC/300VDC |
5,985 | - |
|
Datasheet |
POWR-GARD® KLSR | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 400A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | RK1 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.594" Dia x 11.626" L (65.90mm x 295.30mm) | - | - |
|
KLSR300.XFUSE CRTRDGE 300A 600VAC/300VDC |
4,413 | - |
|
Datasheet |
POWR-GARD® KLSR | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 300A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | RK1 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.594" Dia x 11.626" L (65.90mm x 295.30mm) | - | - |
|
170M6810DFUSE SQUARE 630A 690V RECT |
2,113 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 630A | - | - | - | - | - | - | CE, CSA, UL | - | 200kA | 2.850" L x 2.795" W x 3.425" H (72.40mm x 71.00mm x 87.00mm) | - | - |
|
38CAV4EFUSE CRTRDGE 4A 38KVAC FUSE LINK |
3,327 | - |
|
- |
- | Fuse Link | Bulk | Active | Requires Holder | Cartridge | 4A | 38 kVAC | - | - | - | - | - | - | - | 40kA | 1.626" Dia x 17.323" L (41.30mm x 440.00mm) | - | - |
|
170M6717FUSE SQUARE 1.4KA 700VAC RECT |
8,298 | - |
|
Datasheet |
- | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 1.4kA | 700 VAC | - | - | Electrical, Industrial | - | - | CE, CSA, UR | - | 200kA | 2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm) | - | - |
|
170M6303FUSE SQUARE 400A 1.25KV RECT |
5,507 | - |
|
- |
170M | Rectangular, Blade | Bulk | Active | - | Square | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LPN-RK-225SP-TPLOW-PEAK TIN PLATE |
8,642 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
FWH-700AFUSE CARTRIDGE 700A 500VAC/VDC |
8,689 | - |
|
Datasheet |
FWH | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 700A | 500 VAC | 500 VDC | - | Electrical, Industrial | - | - | CE, CSA, UR | - | 200kA AC, 50kA DC | 2.500" Dia x 6.340" L (63.50mm x 161.04mm) | - | - |
