Electrical, Specialty Fuses
Review Electrical, Specialty Fuses Circuit Protection components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | 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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PSX1XLFL0550XFUSE SEMI 1500VDC 1XL SIZE 550A |
2,203 |
|
Datasheet | POWR-SPEED® PSX | Rectangular | Box | Active | Bolt Mount | Square | 550A | - | 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) | - | - |
|
PSR033UL2000XFUSE SQUARE 2KA 600VAC/480VDC |
3,529 |
|
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) | - | - |
|
PSR033DL1800XFUSE SQUARE 1.8KA 650VAC/500VDC |
6,764 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.8kA | 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) | - | - |
|
|
PSR033DL2000XFUSE SQUARE 2KA 600VAC/480VDC |
5,233 |
|
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) | - | - |
|
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PSR033UL1800XFUSE SQUARE 1.8KA 650VAC/500VDC |
3,875 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.8kA | 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) | - | - |
|
PSX1XLUB0550XFUSE SEMI 1500VDC 1XL SIZE 550A |
8,071 |
|
Datasheet | POWR-SPEED® PSX | Rectangular, Blade | Box | Active | Bolt Mount | Square | 550A | - | 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) | - | - |
|
PSX1XLDB0630XFUSE SEMI 1500VDC 1XL SIZE 630A |
6,056 |
|
Datasheet | POWR-SPEED® PSX | Rectangular, Blade | Box | Active | Bolt Mount | Square | 630A | - | 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) | - | - |
|
|
PSX1XLDB0550XFUSE SEMI 1500VDC 1XL SIZE 550A |
4,065 |
|
Datasheet | POWR-SPEED® PSX | Rectangular, Blade | Box | Active | Bolt Mount | Square | 550A | - | 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) | - | - |
|
JLLN1000XXPFUSE CARTRIDGE 1KA 300VAC/125VDC |
4,110 |
|
Datasheet | POWR-GARD® JLLN | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 1kA | 300 VAC | 125 VDC | Fast Blow | Electrical, Industrial | - | T | CE, UL, UR | - | 200kA AC, 20kA DC | 2.500" Dia x 4.000" L (63.50mm x 101.60mm) | - | - |
|
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JLLN1100XXPFUSE CRTRDGE 1.1KA 300VAC/125VDC |
2,381 |
|
Datasheet | POWR-GARD® JLLN | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 1.1kA | 300 VAC | 125 VDC | Fast Blow | Electrical, Industrial | - | T | CE, UL, UR | - | 200kA AC, 20kA DC | 2.500" Dia x 4.000" L (63.50mm x 101.60mm) | - | - |
Frequently Asked Questions
What are Electrical, Specialty Fuses components used for?
Electrical, Specialty Fuses components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Electrical, Specialty Fuses part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Electrical, Specialty Fuses parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
