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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ECSR300FUSE CRTRDGE 300A 600VAC CYLINDR |
6,603 |
|
Datasheet | ECSR | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 300A | 600 VAC | - | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 2.340" Dia x 11.630" L (59.44mm x 295.40mm) | - | - |
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ECSR350FUSE CRTRDGE 350A 600VAC CYLINDR |
9,402 |
|
Datasheet | ECSR | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 350A | 600 VAC | - | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 2.340" Dia x 11.630" L (59.44mm x 295.40mm) | - | - |
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ECSR400FUSE CRTRDGE 400A 600VAC CYLINDR |
9,203 |
|
Datasheet | ECSR | Cylindrical, Blade Terminals | Bulk | Active | Requires Holder | Cartridge | 400A | 600 VAC | - | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA | 2.340" Dia x 11.630" L (59.44mm x 295.40mm) | - | - |
|
170M4118FUSE SQUARE 800A 700VAC RECT |
7,808 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 800A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm) | - | - |
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170M4119FUSE SQUARE 900A 700VAC RECT |
9,430 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 900A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm) | - | - |
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KGJ-300FUSE LIMITRON 600V |
5,727 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
170M4065FUSE SQUARE 550A 700VAC RECT |
6,347 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 550A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm) | - | - |
|
170M4238FUSE SQUARE 160A 1.3KVAC RECT |
4,553 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 160A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm) | - | - |
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170M4239FUSE SQUARE 200A 1.3KVAC RECT |
9,725 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 200A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm) | - | - |
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170M5722FUSE SQUARE 630A 690V RECT |
8,968 |
|
Datasheet | 170M | Rectangular, Blade | Bulk | Active | - | Square | - | - | - | - | - | - | - | - | - | - | - | - | - |
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170M5208FUSE SQUARE 400A 700VAC RECT |
5,665 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 400A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) | - | - |
|
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170M5209FUSE SQUARE 450A 700VAC RECT |
7,422 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 450A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) | - | - |
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170M5210FUSE SQUARE 500A 700VAC RECT |
2,116 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 500A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) | - | - |
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170M5211FUSE SQUARE 550A 700VAC RECT |
2,315 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 550A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) | - | - |
|
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170M5212FUSE SQUARE 630A 700VAC RECT |
3,226 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 630A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) | - | - |
|
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170M5213FUSE SQUARE 700A 700VAC RECT |
7,188 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 700A | 700 VAC | - | - | Electrical, Industrial | Indicating | - | CE, CSA, UR | - | 200kA | 1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm) | - | - |
|
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004235617FUSEHVVVC537MM160A 6/12KVD=85STR |
8,259 |
|
Datasheet | - | - | Bulk | Active | - | - | 160A | - | - | - | - | - | - | - | - | - | - | - | - |
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170M3397FUSE SQUARE 350A 1.3KVAC RECT |
9,733 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 350A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.322" L x 1.772" W x 2.953" H (59.00mm x 45.00mm x 75.00mm) | - | - |
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12OEFMA20FUSE CARTRIDGE 20A 12KVAC |
5,889 |
|
Datasheet | - | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 20A | 12 kVAC | - | - | Transformer Protection | Indicating | - | - | - | 40kA | 2.500" Dia x 10.000" L (63.50mm x 254.00mm) | - | - |
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170M4490FUSE SQUARE 250A 1.3KVAC RECT |
6,248 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 250A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm) | - | - |
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.
