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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PSX1XLUB0080XFUSE SEMI 1500VDC 1XL SIZE 80A |
7,711 | - |
|
Datasheet | POWR-SPEED® PSX | Rectangular, Blade | Box | Active | Bolt Mount | Square | 80A | - | 1.5 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA | 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) | - | - |
|
PSX1XLDB0100XFUSE SEMI 1500VDC 1XL SIZE 100A |
6,170 | - |
|
Datasheet | POWR-SPEED® PSX | Rectangular, Blade | Box | Active | Bolt Mount | Square | 100A | - | 1.5 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA | 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) | - | - |
|
|
PSX1XLDB0080XFUSE SEMI 1500VDC 1XL SIZE 80A |
5,718 | - |
|
Datasheet | POWR-SPEED® PSX | Rectangular, Blade | Box | Active | Bolt Mount | Square | 80A | - | 1.5 kVDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA | 4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm) | - | - |
|
LA065URD32TTI1100FUSE SQUARE 1.1KA 650VAC RECT |
8,043 | - |
|
Datasheet | POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 1.1kA | 650 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.992" L x 2.374" W x 2.638" H (50.60mm x 60.30mm x 67.00mm) | - | - |
|
|
LA130URD72TTI0550FUSE SQUARE 550A 1.3KVAC RECT |
6,080 | - |
|
Datasheet | POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 550A | 1.3 kVAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 100kA | 2.913" L x 2.362" W x 2.560" H (74.00mm x 60.00mm x 65.03mm) | - | - |
|
PSR032UL0400XFUSE SQUARE 400A 700VAC/600VDC |
8,608 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 400A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) | - | - |
|
PSR032DL0550XFUSE SQUARE 550A 700VAC/600VDC |
2,466 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 550A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) | - | - |
|
|
PSR032UL0700XFUSE SQUARE 700A 700VAC/600VDC |
8,505 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 700A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) | - | - |
|
|
PSR032DL0630XFUSE SQUARE 630A 700VAC/600VDC |
9,127 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 630A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) | - | - |
|
|
PSR032DL0450XFUSE SQUARE 450A 700VAC/600VDC |
2,122 | - |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 450A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) | - | - |
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.
