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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170M5691FUSE SQUARE 350A 1.3KVAC RECT |
9,986 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 350A | 1.3 kVAC | - | - | Electrical, Industrial | Indicating | - | CSA, UR | - | 100kA | 2.913" L x 2.402" W x 3.032" H (74.00mm x 61.00mm x 77.00mm) | - | - |
|
B8414678FUSE SUPER LAG RENEW 800A/100V |
8,366 |
|
Datasheet | - | - | Bulk | Active | - | - | 800A | - | - | Slow Blow | - | - | - | - | - | - | - | - | - |
|
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L75QS450.X750VDC HIGHSPEED SEMICONDUCTOR F |
9,871 |
|
Datasheet | POWR-SPEED® L75QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 450A | - | 750 VDC | Fast Blow | Electrical, Industrial | - | - | CE, cURus, UL | -55°C ~ 125°C | 50kA | 2.000" Dia x 2.844" L (50.80mm x 72.24mm) | - | - |
|
170M4668FUSE SQUARE 800A 700VAC RECT |
6,259 |
|
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 2.717" H (50.00mm x 53.00mm x 69.00mm) | - | - |
|
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170M5955FUSE SQUARE 400A 1KVAC RECT |
7,684 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Requires Holder | Square | 400A | 1 kVAC | - | - | - | - | - | CE, UL | - | - | 2.882" L x 2.323" W x 3.032" H (73.20mm x 59.00mm x 77.00mm) | - | - |
|
FRS-R-225FUSE CRTRDGE 225A 600VAC/300VDC |
9,644 |
|
Datasheet | Fusetron™ FRS-R | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 225A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | RK5 | CE, CSA, UL | - | 200kA AC, 20kA DC | 2.340" Dia x 11.630" L (59.44mm x 295.40mm) | - | - |
|
170M4068FUSE SQUARE 800A 700VAC RECT |
7,166 |
|
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) | - | - |
|
|
KGT-A-60FUSE BUSS CAPACITOR |
4,898 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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170M4972FUSE SQUARE 500A 1KVAC RECT |
8,996 |
|
Datasheet | - | Rectangular, Blade | Bulk | Active | Bolt Mount | Square | 500A | 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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170M5405FUSE SQUARE 450A 1.25KVAC RECT |
4,283 |
|
Datasheet | - | - | Bulk | Active | - | Square | 450A | 1.25 kVAC | - | - | - | - | - | CSA, UL | - | - | - | - | - |
|
400LMMTFUSE CRTRDGE 400A 240VAC/150VDC |
8,429 |
|
Datasheet | LMMT | Cylindrical, Blade Terminal (Bolt) | Bulk | Active | Bolt Mount | Cartridge | 400A | 240 VAC | 150 VDC | - | Electrical, Industrial | - | - | CE, UR | - | 200kA | 1.220" L x 1.496" W x 3.268" H (31.00mm x 38.00mm x 83.00mm) | - | - |
|
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15.5CAV1EFUSE CARTRIDGE 1A 15.5KVAC |
3,294 |
|
Datasheet | - | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 1A | 15.5 kVAC | - | - | Transformer Protection | - | - | - | - | 80kA | 1.626" Dia x 12.870" L (41.30mm x 326.90mm) | - | - |
|
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15.5CAV3EFUSE CARTRIDGE 3A 15.5KVAC |
5,186 |
|
Datasheet | - | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 3A | 15.5 kVAC | - | - | Transformer Protection | - | - | - | - | 80kA | 1.626" Dia x 12.870" L (41.30mm x 326.90mm) | - | - |
|
PSR033DL1100XFUSE SQUARE 1.1KA 700VAC/600VDC |
6,048 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.1kA | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
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PSR033DL1000XFUSE SQUARE 1KA 700VAC/600VDC |
4,683 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1kA | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
PSR033UL1000XFUSE SQUARE 1KA 700VAC/600VDC |
3,270 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1kA | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
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PSR033UL1250XFUSE SQUARE 1.25KA 700VAC/500VDC |
8,304 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.25kA | 700 VAC | 500 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
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PSR033UL1100XFUSE SQUARE 1.1KA 700VAC/600VDC |
5,710 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.1kA | 700 VAC | 600 VDC | Fast Blow | Semiconductors | Indicating | - | CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
|
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PSR033DL1250XFUSE SQUARE 1.25KA 700VAC/500VDC |
9,637 |
|
Datasheet | POWR-SPEED® PSR | - | Box | Active | Bolt Mount | Square | 1.25kA | 700 VAC | 500 VDC | Fast Blow | Semiconductors | Indicating | - | CCC, CE, cURus, UL | -55°C ~ 125°C | 200kA AC, 150kA DC | 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) | - | - |
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15.5CAV5EFUSE CARTRIDGE 5A 15.5KVAC |
5,055 |
|
Datasheet | - | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 5A | 15.5 kVAC | - | - | Transformer Protection | - | - | - | - | 80kA | 1.626" Dia x 12.870" L (41.30mm x 326.90mm) | - | - |
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.
