Electrical, Specialty Fuses
Explore Electrical, Specialty Fuses parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks 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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170M2683FUSE SQUARE 160A 1KV RECTANGULAR |
5,636 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 160A | 1 kVAC | - | - | - | - | - | CE, CSA, UL | - | - | 1.870" L x 1.181" W x 2.362" H (47.50mm x 30.00mm x 60.00mm) | - | - |
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KBC-90IINDICATING FUSE |
4,880 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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LA070URD31KI0350FUSE SQUARE 350A 700VAC RECT |
5,495 |
|
Datasheet | POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 350A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm) | - | - |
|
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LA070URD31KI0200FUSE SQUARE 200A 700VAC RECT |
2,837 |
|
Datasheet | POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 200A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm) | - | - |
|
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LA070URD31KI0400FUSE SQUARE 400A 700VAC RECT |
3,698 |
|
Datasheet | POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 400A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm) | - | - |
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LA070URD31KI0315FUSE SQUARE 315A 700VAC RECT |
7,979 |
|
Datasheet | POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 315A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm) | - | - |
|
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LA070URD31KI0250FUSE SQUARE 250A 700VAC RECT |
2,803 |
|
Datasheet | POWR-GARD® LA | Rectangular, Blade | Box | Obsolete | Bolt Mount | Square | 250A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm) | - | - |
|
PSR030UL0450ZFUSE SQUARE 450A 700VAC/600VDC |
4,077 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 450A | 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) | - | - |
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PSR030DL0450ZFUSE SQUARE 450A 700VAC/600VDC |
9,978 |
|
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 | 1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm) | - | - |
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CDN110FUSE CRTRDGE 110A 250VAC CYLINDR |
3,659 |
|
Datasheet | CDN | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 110A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CE, CSA | - | 10kA | - | - | - |
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5.5AMWNA2.0EFUSE CRTRDG 2A 5.5KVAC FUSE LINK |
2,363 |
|
Datasheet | AM | Fuse Link | Bulk | Active | Requires Holder | Cartridge | 2A | 5.5 kVAC | - | - | - | - | - | - | - | 50kA | 0.811" Dia x 5.598" L (20.60mm x 142.20mm) | - | - |
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5.5AMWNA3.0EFUSE CRTRDG 3A 5.5KVAC FUSE LINK |
6,835 |
|
Datasheet | AM | Fuse Link | Bulk | Active | Requires Holder | Cartridge | 3A | 5.5 kVAC | - | - | - | - | - | - | - | 50kA | 0.811" Dia x 5.598" L (20.60mm x 142.20mm) | - | - |
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5.5AMWNA4.0EFUSE CRTRDG 4A 5.5KVAC FUSE LINK |
9,089 |
|
Datasheet | AM | Fuse Link | Bulk | Active | Requires Holder | Cartridge | 4A | 5.5 kVAC | - | - | - | - | - | - | - | 50kA | 0.811" Dia x 5.598" L (20.60mm x 142.20mm) | - | - |
|
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5.5AMWNA5.0EFUSE CRTRDG 5A 5.5KVAC FUSE LINK |
6,942 |
|
Datasheet | AM | Fuse Link | Bulk | Active | Requires Holder | Cartridge | 5A | 5.5 kVAC | - | - | - | - | - | - | - | 50kA | 0.811" Dia x 5.598" L (20.60mm x 142.20mm) | - | - |
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SF25H125FUSE 125AMP 250VAC SEMI-COND |
5,440 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LA070URD30TTI0550FUSE SQUARE 550A 700VAC RECT |
4,376 |
|
Datasheet | POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 550A | 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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LA070URD30TTI0500FUSE SQUARE 500A 700VAC RECT |
3,560 |
|
Datasheet | POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 500A | 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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FWP-40FUSE CARTRIDGE 40A 700VAC/VDC |
2,674 |
|
Datasheet | FWP | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 40A | 700 VAC | 700 VDC | Fast Blow | Semiconductors | - | - | UR | - | 200kA | 0.811" Dia x 2.126" L (20.60mm x 54.00mm) | - | - |
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1-1NBUNA2FUSE CARTRIDGE 2A 1.1KVAC |
8,688 |
|
Datasheet | - | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 2A | 1.1 kVAC | - | - | - | - | - | - | - | 50kA | - | - | - |
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1-1NBUNA3-15FUSE CARTRIDGE 3A 1.1KVAC |
9,418 |
|
Datasheet | - | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 3A | 1.1 kVAC | - | - | - | - | - | - | - | 50kA | - | - | - |
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.
