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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
A4BY400FUSE,CLASS L,TIME DELAY,200KA AC |
3,403 | - |
|
Datasheet | A4BY | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 400A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 2.008" Dia x 8.622" L (51.00mm x 219.00mm) | - | - |
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A480R6R-1FUSE,MOTOR PROTECTION,FERRULE MO |
3,581 | - |
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Datasheet | 9F60 | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 6A | 4.8 kVAC | - | Fast Blow | Motor Protection | Indicating | - | UR | - | 65kA | 3.000" Dia x 15.866" L (76.20mm x 403.00mm) | - | - |
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A480R9R-1FUSE,MOTOR PROTECTION,FERRULE MO |
2,696 | - |
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Datasheet | 9F60 | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 9A | 4.8 kVAC | - | Fast Blow | Motor Protection | Indicating | - | UR | - | 65kA | 3.000" Dia x 15.866" L (76.20mm x 403.00mm) | - | - |
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A480R12R-1FUSE,MOTOR PROTECTION,FERRULE MO |
1,739 | - |
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Datasheet | 9F60 | Cartridge, Non-Standard | Box | Active | Requires Holder | Cartridge | 12A | 4.8 kVAC | - | Fast Blow | Motor Protection | Indicating | - | UR | - | 65kA | 3.000" Dia x 15.866" L (76.20mm x 403.00mm) | - | - |
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A4BQ1600L TD FUSE 600V 1600A A4BQ |
3,608 | - |
|
Datasheet | A4BQ | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 1.6kA | 600 VAC | 500 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 2.992" Dia x 10.748" L (76.00mm x 273.00mm) | - | - |
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A4BY700FUSE,CLASS L,TIME DELAY,200KA AC |
3,913 | - |
|
Datasheet | A4BY | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 700A | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 2.480" Dia x 8.622" L (63.00mm x 219.00mm) | - | - |
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A4BQ601L TD FUSE 600V 601A A4BQ |
3,824 | - |
|
Datasheet | A4BQ | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 601A | 600 VAC | 500 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 2.480" Dia x 8.622" L (63.00mm x 219.00mm) | - | - |
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A4BQ700L TD FUSE 600V 700A A4BQ |
3,169 | - |
|
Datasheet | A4BQ | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 700A | 600 VAC | 500 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 2.480" Dia x 8.622" L (63.00mm x 219.00mm) | - | - |
|
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A4BQ400FUSE,TIME DELAY,CLASS L,200KA AC |
3,297 | - |
|
Datasheet | A4BQ | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 400A | 600 VAC | 500 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 2.008" Dia x 8.622" L (51.00mm x 219.00mm) | - | - |
|
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A4BQ600FUSE,TIME DELAY,CLASS L,200KA AC |
4,011 | - |
|
Datasheet | A4BQ | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 600A | 600 VAC | 500 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 2.008" Dia x 8.622" L (51.00mm x 219.00mm) | - | - |
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A4BQ2000L TD FUSE 600V 2000A A4BQ |
1,165 | - |
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Datasheet | A4BQ | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 2kA | 600 VAC | 500 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 3.504" Dia x 10.748" L (89.00mm x 273.00mm) | - | - |
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A4BY2000FUSE,CLASS L,TIME DELAY,200KA AC |
4,794 | - |
|
Datasheet | A4BY | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 2kA | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 3.504" Dia x 10.748" L (89.00mm x 273.00mm) | - | - |
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A4BY1600FUSE,CLASS L,TIME DELAY,200KA AC |
3,476 | - |
|
Datasheet | A4BY | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 1.6kA | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 2.992" Dia x 10.748" L (76.00mm x 273.00mm) | - | - |
|
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A4BY3000FUSE,CLASS L,TIME DELAY,200KA AC |
1,996 | - |
|
Datasheet | A4BY | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 3kA | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 5.000" Dia x 10.748" L (127.00mm x 273.00mm) | - | - |
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A4BY4000FUSE,CLASS L,TIME DELAY,200KA AC |
2,554 | - |
|
Datasheet | A4BY | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 4kA | 600 VAC | 300 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 5.748" Dia x 10.748" L (146.00mm x 273.00mm) | - | - |
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A4BQ3000L TD FUSE 600V 3000A A4BQ |
1,780 | - |
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Datasheet | A4BQ | Cylindrical, Blade Terminal (Bolt) | Box | Active | Bolt Mount | Cartridge | 3kA | 600 VAC | 500 VDC | Slow Blow | Electrical, Industrial | - | L | CSA, UL | - | 200kA AC, 100kA DC | 5.000" Dia x 10.748" L (127.00mm x 273.00mm) | - | - |
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MMT 3.15A 250VMICRO FUSE, RADIAL, SLOW BLOW, 3 |
806 | - |
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Datasheet | MMT | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 3.15A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CCC, cURus, KC, PSE, TUV | -55°C ~ 125°C | 35A | 0.329" L x 0.156" W x 0.197" H (8.35mm x 3.95mm x 5.00mm) | - | - |
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MMT 5A 250VMICRO FUSE, RADIAL, SLOW BLOW, 5 |
856 | - |
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Datasheet | MMT | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 5A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CCC, cURus, KC, PSE, TUV | -55°C ~ 125°C | 35A | 0.329" L x 0.156" W x 0.197" H (8.35mm x 3.95mm x 5.00mm) | - | - |
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MST 2A 250VMICRO FUSE, RADIAL, SLOW BLOW, 2 |
1,177 | - |
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Datasheet | MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 2A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CCC, CSA, KC, PSE, SEMKO, TUV, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
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MST 4A 250VMICRO FUSE, RADIAL, SLOW BLOW, 4 |
655 | - |
|
Datasheet | MST | Radial, Box | Cut Tape (CT) | Active | Through Hole | Board Mount | 4A | 250 VAC | - | Slow Blow | Electrical, Industrial | - | - | CCC, CSA, KC, PSE, SEMKO, TUV, UL, VDE | -55°C ~ 125°C | 35A | 0.329" L x 0.169" W x 0.303" H (8.35mm x 4.30mm x 7.70mm) | - | - |
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.
