Electrical, Specialty Fuses
Browse available Electrical, Specialty Fuses part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | 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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LA100P1004TIFUSE CARTRIDGE 100A 1KVAC/750VDC |
6,005 | - |
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Datasheet | POWR-GARD® LA100P | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 100A | 1 kVAC | 750 VDC | Fast Blow | Electrical, Industrial | Indicating | - | UR | - | 100kA | 1.220" Dia x 5.000" L (31.00mm x 127.00mm) | - | - |
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LA100P504TIFUSE CARTRIDGE 50A 1KVAC/750VDC |
4,677 | - |
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Datasheet | POWR-GARD® LA100P | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 50A | 1 kVAC | 750 VDC | Fast Blow | Electrical, Industrial | Indicating | - | UR | - | 100kA | 2.500" Dia x 3.469" L (63.50mm x 88.10mm) | - | - |
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LA100P604TIFUSE CARTRIDGE 60A 1KVAC/750VDC |
3,369 | - |
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Datasheet | POWR-GARD® LA100P | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 60A | 1 kVAC | 750 VDC | Fast Blow | Electrical, Industrial | Indicating | - | UR | - | 100kA | 1.000" Dia x 5.000" L (25.40mm x 127.00mm) | - | - |
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2E4PT2.4FUSE CARTRIDGE 2A 2.75KVAC |
8,816 | - |
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Datasheet | POWR-GARD® | Cartridge, Non-Standard | Bulk | Active | Requires Holder | Cartridge | 2A | 2.75 kVAC | - | - | Transformer Protection | Indicating | E | - | - | 37.5kA | 0.813" Dia x 4.600" L (20.64mm x 116.84mm) | - | - |
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LA100P2004FUSE CARTRIDGE 200A 1KVAC/750VDC |
7,973 | - |
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Datasheet | POWR-GARD® LA100P | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 200A | 1 kVAC | 750 VDC | Fast Blow | Electrical, Industrial | - | - | UR | - | 100kA | 1.500" Dia x 5.709" L (38.10mm x 145.00mm) | - | - |
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LA100P1504FUSE CARTRIDGE 150A 1KVAC/750VDC |
3,418 | - |
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Datasheet | POWR-GARD® LA100P | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 150A | 1 kVAC | 750 VDC | Fast Blow | Electrical, Industrial | - | - | UR | - | 100kA | 1.500" Dia x 5.709" L (38.10mm x 145.00mm) | - | - |
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LA120X21FUSE CARTRIDGE 2A 1.2KVAC/1KVDC |
7,170 | - |
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Datasheet | LA120X | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 2A | 1.2 kVAC | 1 kVDC | Fast Blow | Electrical, Industrial | - | - | - | - | 100kA | 0.811" Dia x 4.606" L (20.60mm x 117.00mm) | - | - |
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LA120X11FUSE CARTRIDGE 1A 1.2KVAC/1KVDC |
7,595 | - |
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Datasheet | LA120X | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 1A | 1.2 kVAC | 1 kVDC | Fast Blow | Electrical, Industrial | - | - | - | - | 100kA | 0.811" Dia x 4.606" L (20.60mm x 117.00mm) | - | - |
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LA120X101FUSE CARTRIDGE 10A 1.2KVAC/1KVDC |
6,469 | - |
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Datasheet | LA120X | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 10A | 1.2 kVAC | 1 kVDC | Fast Blow | Electrical, Industrial | - | - | - | - | 100kA | 0.811" Dia x 4.606" L (20.60mm x 117.00mm) | - | - |
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LA120X51FUSE CARTRIDGE 5A 1.2KVAC/1KVDC |
7,558 | - |
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Datasheet | LA120X | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 5A | 1.2 kVAC | 1 kVDC | Fast Blow | Electrical, Industrial | - | - | - | - | 100kA | 0.811" Dia x 4.606" L (20.60mm x 117.00mm) | - | - |
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LA120X41FUSE CARTRIDGE 4A 1.2KVAC/1KVDC |
8,383 | - |
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Datasheet | LA120X | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 4A | 1.2 kVAC | 1 kVDC | Fast Blow | Electrical, Industrial | - | - | - | - | 100kA | 0.811" Dia x 4.606" L (20.60mm x 117.00mm) | - | - |
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LA120X201FUSE CARTRIDGE 20A 1.2KVAC/1KVDC |
9,242 | - |
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Datasheet | LA120X | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 20A | 1.2 kVAC | 1 kVDC | Fast Blow | Electrical, Industrial | - | - | - | - | 100kA | 0.811" Dia x 4.606" L (20.60mm x 117.00mm) | - | - |
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LA30QS8004FUSE CARTRIDGE 800A 300VAC/VDC |
3,060 | - |
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Datasheet | POWR-GARD® LA30QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 800A | 300 VAC | 300 VDC | Fast Blow | Semiconductors | - | - | UR | - | 200kA | 3.000" Dia x 2.591" L (76.20mm x 65.80mm) | - | - |
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LA70QS10022FFUSE CRTRDGE 100A 690VAC/700VDC |
9,575 | - |
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Datasheet | POWR-GARD® LA70QSF | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 100A | 690 VAC | 700 VDC | Fast Blow | Electrical, Industrial | - | - | CSA, UR | - | 200kA AC, 100kA DC | 0.866" Dia x 2.283" L (22.00mm x 58.00mm) | - | - |
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LA120X1/21FUSE CRTRDGE 500MA 1.2KVAC/1KVDC |
4,697 | - |
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Datasheet | LA120X | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 500mA | 1.2 kVAC | 1 kVDC | Fast Blow | Electrical, Industrial | - | - | - | - | 100kA | 0.811" Dia x 4.606" L (20.60mm x 117.00mm) | - | - |
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LA30QS3504FUSE CARTRIDGE 350A 300VAC/VDC |
8,759 | - |
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Datasheet | POWR-GARD® LA30QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 350A | 300 VAC | 300 VDC | Fast Blow | Semiconductors | - | - | UR | - | 200kA | 1.220" Dia x 1.630" L (31.00mm x 41.40mm) | - | - |
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LA30QS3004FUSE CARTRIDGE 300A 300VAC/VDC |
3,705 | - |
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Datasheet | POWR-GARD® LA30QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 300A | 300 VAC | 300 VDC | Fast Blow | Semiconductors | - | - | UR | - | 200kA | 1.220" Dia x 1.630" L (31.00mm x 41.40mm) | - | - |
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LA30QS5504FUSE CARTRIDGE 550A 300VAC/VDC |
6,249 | - |
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Datasheet | POWR-GARD® LA30QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 550A | 300 VAC | 300 VDC | Fast Blow | Semiconductors | - | - | UR | - | 200kA | 1.500" Dia x 1.579" L (38.10mm x 40.10mm) | - | - |
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LA30QS5004FUSE CARTRIDGE 500A 300VAC/VDC |
2,130 | - |
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Datasheet | POWR-GARD® LA30QS | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 500A | 300 VAC | 300 VDC | Fast Blow | Semiconductors | - | - | UR | - | 200kA | 1.500" Dia x 1.579" L (38.10mm x 40.10mm) | - | - |
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5E4PT.6FUSE CARTRIDGE 5A 625VAC |
5,904 | - |
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Datasheet | POWR-GARD® | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 5A | 625 VAC | - | - | Transformer Protection | Indicating | E | - | - | 37.5kA | 0.813" Dia x 4.600" L (20.64mm x 116.84mm) | - | - |
Electrical, Specialty Fuses FAQ
Common questions about selecting, comparing and sourcing Electrical, Specialty Fuses components through Winsun (HK) Electronics.
What should I check when selecting Electrical, Specialty Fuses components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Electrical, Specialty Fuses part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Electrical, Specialty Fuses parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Electrical, Specialty Fuses components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
