Electrical, Specialty Fuses
Review Electrical, Specialty Fuses Circuit Protection components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LA120X41FUSE CARTRIDGE 4A 1.2KVAC/1KVDC |
8,383 |
|
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) | - | - |
|
|
LA120X201FUSE CARTRIDGE 20A 1.2KVAC/1KVDC |
9,242 |
|
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) | - | - |
|
|
LA30QS8004FUSE CARTRIDGE 800A 300VAC/VDC |
3,060 |
|
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) | - | - |
|
|
LA70QS10022FFUSE CRTRDGE 100A 690VAC/700VDC |
9,575 |
|
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) | - | - |
|
|
LA120X1/21FUSE CRTRDGE 500MA 1.2KVAC/1KVDC |
4,697 |
|
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) | - | - |
|
|
LA30QS3504FUSE CARTRIDGE 350A 300VAC/VDC |
8,759 |
|
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) | - | - |
|
|
LA30QS3004FUSE CARTRIDGE 300A 300VAC/VDC |
3,705 |
|
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) | - | - |
|
|
LA30QS5504FUSE CARTRIDGE 550A 300VAC/VDC |
6,249 |
|
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) | - | - |
|
|
LA30QS5004FUSE CARTRIDGE 500A 300VAC/VDC |
2,130 |
|
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) | - | - |
|
|
5E4PT.6FUSE CARTRIDGE 5A 625VAC |
5,904 |
|
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) | - | - |
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.
