Electrical, Specialty Fuses
Use the filters and product table below to compare Electrical, Specialty Fuses components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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KLNR400.XFUSE CRTRDGE 400A 250VAC/125VDC |
5,841 | - |
|
Datasheet | POWR-GARD® KLNR | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 400A | 250 VAC | 125 VDC | Fast Blow | Electrical, Industrial | - | RK1 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.094" Dia x 8.626" L (53.19mm x 219.10mm) | - | - |
|
PSR033DS2000XFUSE SQUARE 2KA 600VAC/480VDC |
7,060 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 2kA | 600 VAC | 480 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
PSR033US2000XFUSE SQUARE 2KA 600VAC/480VDC |
6,530 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 2kA | 600 VAC | 480 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
|
0JLS500.XFUSE CRTRDGE 500A 600VAC CYLINDR |
3,064 | - |
|
Datasheet | POWR-GARD® JLS | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 500A | 600 VAC | - | Fast Blow | Electrical, Industrial | - | J | CE, CSA, QPL, UL | - | 200kA | 2.500" Dia x 3.752" L (63.50mm x 95.30mm) | - | - |
|
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LA100URD73LI1100FUSE SQUARE 1.1KA 1KVAC RECT |
7,128 | - |
|
Datasheet | POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 1.1kA | 1 kVAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 100kA | - | - | - |
|
|
LA100URD73LI1000FUSE SQUARE 1KA 1KVAC RECT |
9,022 | - |
|
Datasheet | POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 1kA | 1 kVAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 100kA | - | - | - |
|
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LA100URD73TTI1100FUSE SQUARE 1.1KA 1KVAC RECT |
5,201 | - |
|
Datasheet | POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 1.1kA | 1 kVAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 100kA | - | - | - |
|
PSR033UL1500XFUSE SQUARE 1.5KA 650VAC/500VDC |
3,643 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.5kA | 650 VAC | 500 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
PSR033DL1600XFUSE SQUARE 1.6KA 650VAC/500VDC |
8,611 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.6kA | 650 VAC | 500 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
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PSR033UL1600XFUSE SQUARE 1.6KA 650VAC/500VDC |
6,128 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.6kA | 650 VAC | 500 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
Electrical, Specialty Fuses FAQ
Common questions about filtering, comparing and sourcing Electrical, Specialty Fuses components.
How can I narrow the Electrical, Specialty Fuses selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Electrical, Specialty Fuses part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
