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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LA070URD30TTI0400FUSE SQUARE 400A 700VAC RECT |
8,820 |
|
Datasheet | POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 400A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.992" L x 1.575" W x 1.874" H (50.60mm x 40.00mm x 46.70mm) | - | - |
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LA070URD30TTI0250FUSE SQUARE 250A 700VAC RECT |
6,237 |
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Datasheet | POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 250A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.992" L x 1.575" W x 1.874" H (50.60mm x 40.00mm x 46.70mm) | - | - |
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LA070URD30TTI0315FUSE SQUARE 315A 700VAC RECT |
2,724 |
|
Datasheet | POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 315A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.992" L x 1.575" W x 1.874" H (50.60mm x 40.00mm x 46.70mm) | - | - |
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PSR030UL0200ZFUSE SQUARE 200A 700VAC/600VDC |
8,910 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 200A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) | - | - |
|
PSR030DL0200ZFUSE SQUARE 200A 700VAC/600VDC |
2,379 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 200A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) | - | - |
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LA50QS5004FUSE CARTRIDGE 500A 500VAC/VDC |
2,686 |
|
Datasheet | POWR-GARD® LA50QS | Cylindrical, Blade Terminal (Bolt) | Box | Obsolete | Bolt Mount | Cartridge | 500A | 500 VAC | 500 VDC | Fast Blow | Electrical, Industrial | - | - | CSA, UR | - | 200kA AC, 100kA DC | 2.000" Dia x 2.220" L (50.80mm x 56.40mm) | - | - |
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LA50QS4504FUSE CARTRIDGE 450A 500VAC/VDC |
5,937 |
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Datasheet | POWR-GARD® LA50QS | Cylindrical, Blade Terminal (Bolt) | Box | Obsolete | Bolt Mount | Cartridge | 450A | 500 VAC | 500 VDC | Fast Blow | Electrical, Industrial | - | - | CSA, UR | - | 200kA AC, 100kA DC | 2.000" Dia x 2.220" L (50.80mm x 56.40mm) | - | - |
|
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LA50QS6004FUSE CARTRIDGE 600A 500VAC/VDC |
3,628 |
|
Datasheet | POWR-GARD® LA50QS | Cylindrical, Blade Terminal (Bolt) | Box | Obsolete | Bolt Mount | Cartridge | 600A | 500 VAC | 500 VDC | Fast Blow | Electrical, Industrial | - | - | CSA, UR | - | 200kA AC, 100kA DC | 2.000" Dia x 2.220" L (50.80mm x 56.40mm) | - | - |
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0TLN090.VFUSE CRTRDGE 90A 170VDC CYLINDR |
9,347 |
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Datasheet | POWR-GARD® TLN | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 90A | - | 170 VDC | Fast Blow | Telecom | - | - | CE, UR | - | 100kA | 1.063" Dia x 3.748" L (27.00mm x 95.20mm) | - | - |
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0TLN100.VFUSE CRTRDGE 100A 170VDC CYLINDR |
7,069 |
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Datasheet | POWR-GARD® TLN | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 100A | - | 170 VDC | Fast Blow | Telecom | - | - | CE, UR | - | 100kA | 1.063" Dia x 3.748" L (27.00mm x 95.20mm) | - | - |
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.
