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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PSR033FL0450ZFUSE SQUARE 450A 700VAC/600VDC |
2,411 |
|
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 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | - | - |
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PSR033FL0500ZFUSE SQUARE 500A 700VAC/600VDC |
3,016 |
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Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 500A | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | - | - |
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PSR033FL0550ZFUSE SQUARE 550A 700VAC/600VDC |
5,848 |
|
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 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | - | - |
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PSR033FL0630ZFUSE SQUARE 630A 700VAC/600VDC |
2,193 |
|
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 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | - | - |
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PSR033FS0450ZFUSE SQUARE 450A 700VAC/600VDC |
7,420 |
|
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 | 2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm) | - | - |
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004305532FUSENH3ARG1000A1000VAC 200KA ACF |
4,522 |
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Datasheet | - | - | Bulk | Active | - | - | 1kA | 1 kVAC | - | - | - | - | - | - | - | - | - | - | - |
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004305533FUSENH3ARG1100A1000VAC 200KA ACF |
6,353 |
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Datasheet | - | - | Bulk | Active | - | - | - | 1 kVAC | - | - | - | - | - | - | - | - | - | - | - |
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004305534FUSENH3ARG1250A1000VAC 200KA ACF |
8,197 |
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Datasheet | - | - | Bulk | Active | - | - | 250A | 1 kVAC | - | - | - | - | - | - | - | - | - | - | - |
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004305632FUSENH3ARG1000A1000VAC 200KA ACF |
3,928 |
|
Datasheet | - | - | Bulk | Active | - | - | 1kA | 1 kVAC | - | - | - | - | - | - | - | - | - | - | - |
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004305633FUSENH3ARG1100A1000VAC 200KA ACF |
9,049 |
|
Datasheet | - | - | Bulk | Active | - | - | - | 1 kVAC | - | - | - | - | - | - | - | - | - | - | - |
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004305634FUSENH3ARG1250A1000VAC 200KA ACF |
7,460 |
|
Datasheet | - | - | Bulk | Active | - | - | 250A | 1 kVAC | - | - | - | - | - | - | - | - | - | - | - |
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LA070URD33TTI0900FUSE SQUARE 900A 700VAC RECT |
8,154 |
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Datasheet | POWR-GARD® LA | Rectangular | Box | Obsolete | Bolt Mount | Square | 900A | 700 VAC | - | Fast Blow | Electrical, Industrial | - | - | UR | - | 200kA | 1.992" L x 2.933" W x 3.197" H (50.60mm x 74.50mm x 81.20mm) | - | - |
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170M4983FUSE SQUARE 315A 1KVAC RECT |
8,392 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 315A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 2.007" W x 2.717" H (80.00mm x 51.00mm x 69.00mm) | - | - |
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170M4984FUSE 350A 1000V 1TN/110 AR |
7,499 |
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Datasheet | 170M | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 350A | 1 kVAC | - | - | Electrical, Industrial | Indicating | aR | CE, UL | - | 125kA | 3.150" L x 2.008" W x 2.008" H (80.00mm x 51.00mm x 51.00mm) | - | - |
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170M3220FUSE SQUARE 450A 700VAC RECT |
2,319 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 450A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
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170M3221FUSE SQUARE 500A 700VAC RECT |
3,097 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 500A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
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170M3222FUSE SQUARE 550A 700VAC RECT |
6,528 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 550A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
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170M3223FUSE SQUARE 630A 700VAC RECT |
5,351 |
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Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 630A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) | - | - |
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EVK25-70EV Fuse 70A 1000VDC S25 |
5,172 |
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Datasheet | EVK | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 70A | - | 1 kVDC | - | Electrical, Industrial | - | - | - | -40°C ~ 125°C | 25kA | 1.000" Dia x 2.843" L (25.40mm x 72.20mm) | - | - |
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170M5982FUSE SQUARE 315A 1KVAC RECT |
7,806 |
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Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 315A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 3.150" L x 2.323" W x 2.953" H (80.00mm x 59.00mm x 75.00mm) | - | - |
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.
