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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TRS350R600V 350A 11 5/8X2 9/16 T |
4,244 |
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Datasheet | TRS-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 350A | 600 VAC | 600 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CSA, UL | - | 200kA AC, 100kA DC | 2.598" Dia x 11.614" L (66.00mm x 295.00mm) | - | - |
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TRS225R600V 225A 11 5/8X2 9/16 T |
4,960 |
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Datasheet | TRS-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 225A | 600 VAC | 600 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CSA, UL | - | 200kA AC, 100kA DC | 2.598" Dia x 11.614" L (66.00mm x 295.00mm) | - | - |
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TRS600R600V 600A 13 3/8X3 1/8 TD |
3,067 |
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Datasheet | TRS-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 600A | 600 VAC | 600 VDC | Slow Blow | Electrical, Industrial | Indicating | RK5 | CSA, UL | - | 200kA AC, 100kA DC | 3.150" Dia x 13.386" L (80.00mm x 340.00mm) | - | - |
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TRS400RID600V 400A TD RK5 FUSE SMARTSPO |
3,166 |
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Datasheet | TRS-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 400A | 600 VAC | 600 VDC | Slow Blow | Electrical, Industrial | Indicating | RK5 | CSA, UL | - | 200kA AC, 100kA DC | 2.598" Dia x 11.614" L (66.00mm x 295.00mm) | - | - |
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A6K150RFUSE,FAST ACTING,CLASSRK1,REJECT |
4,094 |
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Datasheet | A6K-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 150A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | RK1 | CSA, UL | - | 200kA AC, 20kA DC | 1.811" Dia x 9.606" L (46.00mm x 244.00mm) | - | - |
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TRS500R600V 500A 13 3/8X3 1/8 TD |
3,459 |
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Datasheet | TRS-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 500A | 600 VAC | 600 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CSA, UL | - | 200kA AC, 100kA DC | 3.150" Dia x 13.386" L (80.00mm x 340.00mm) | - | - |
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A6D250R600V 250A RK1 TD FUSE |
3,093 |
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Datasheet | A6D-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 250A | 600 VAC | 600 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CSA, UL | - | 200kA AC, 100kA DC | 2.598" Dia x 11.614" L (66.00mm x 295.00mm) | - | - |
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HSJ400600V 400A CLASS J HS FUSE |
4,087 |
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Datasheet | HSJ | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 400A | 600 VAC | 500 VDC | Fast Blow | Electrical, Industrial | - | J | CSA, UL | - | 200kA AC, 100kA DC | 2.126" Dia x 7.126" L (54.00mm x 181.00mm) | - | - |
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L70S250.VFUSE CRTRDGE 250A 700VAC/650VDC |
2,157 |
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Datasheet | POWR-GARD® L70S | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 250A | 700 VAC | 650 VDC | Fast Blow | Semiconductors | - | - | CE, CSA, UR | - | 200kA AC, 20kA DC | 2.000" Dia x 2.843" L (50.80mm x 72.20mm) | - | - |
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A4J400600V 400A CLASS J FUSE |
1,970 |
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Datasheet | A4J | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 400A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | J | CSA, UL | - | 200kA AC, 100kA DC | 2.126" Dia x 7.126" L (54.00mm x 181.00mm) | - | - |
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A2D600R250V 600A RK1 TD FUSE |
4,570 |
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Datasheet | A2D-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 600A | 250 VAC | 250 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CSA, UL | - | 200kA AC, 100kA DC | 2.598" Dia x 10.394" L (66.00mm x 264.00mm) | - | - |
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15NCLPT-1E-AFUSE NCLPT-A 15.5KV 1E |
3,938 |
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Datasheet | - | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 1A | 14.4 kVAC | - | - | Transformer Protection | - | - | - | - | 63kA | 1.614" Dia x 12.913" L (41.00mm x 328.00mm) | - | - |
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A4J300FUSE,CLASS J,HIGH SPEED,200KA AC |
4,982 |
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Datasheet | A4J | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 300A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | J | CSA, UL | - | 200kA AC, 100kA DC | 2.126" Dia x 7.126" L (54.00mm x 181.00mm) | - | - |
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A6D300R600V 300A RK1 TD FUSE |
1,526 |
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Datasheet | A6D-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 300A | 600 VAC | 600 VDC | Slow Blow | Electrical, Industrial | - | RK1 | CSA, UL | - | 200kA AC, 100kA DC | 2.598" Dia x 11.614" L (66.00mm x 295.00mm) | - | - |
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CP500C3CABLE FUSE,TYPE3,500KCMIL,200KA |
3,891 |
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Datasheet | CP/C3 | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cable Limiter | - | 600 VAC | - | Fast Blow | Cable Protection | - | - | - | - | 200kA | 1.890" Dia x 10.000" L (48.00mm x 254.00mm) | - | - |
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A4J350FUSE,CLASS J,HIGH SPEED,200KA AC |
4,095 |
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Datasheet | A4J | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 350A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | J | CSA, UL | - | 200kA AC, 100kA DC | 2.126" Dia x 7.126" L (54.00mm x 181.00mm) | - | - |
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A4J250FUSE,CLASS J,HIGH SPEED,200KA AC |
4,531 |
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Datasheet | A4J | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 250A | 600 VAC | 300 VDC | Fast Blow | Electrical, Industrial | - | J | CSA, UL | - | 200kA AC, 100kA DC | 2.126" Dia x 7.126" L (54.00mm x 181.00mm) | - | - |
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TRS450R600V 450A 13 3/8X3 1/8 TD |
4,160 |
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Datasheet | TRS-R | Cylindrical, Blade Terminals | Box | Active | Requires Holder | Cartridge | 450A | 600 VAC | 600 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CSA, UL | - | 200kA AC, 100kA DC | 3.150" Dia x 13.386" L (80.00mm x 340.00mm) | - | - |
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PSR071FL0250ZFUSE SQUARE 250A 1.3KVAC/1KVDC |
1,370 |
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Datasheet | POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 250A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | - | - |
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PSR071FL0315ZFUSE SQUARE 315A 1.3KVAC/1KVDC |
4,257 |
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Datasheet | POWR-SPEED® PSR | - | Bulk | Active | Bolt Mount | Square | 315A | 1.3 kVAC | 1 kVDC | Fast Blow | Semiconductors | - | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 100kA AC, 150kA DC | 2.913" L x 2.028" W x 2.264" H (74.00mm x 51.50mm x 57.50mm) | - | - |
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.
