Fuse Type Fuse Type |
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 | Automotive |
Breakthrough Current Breakthrough Current |
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Protection Type Protection Type |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Number of Elements Number of Elements |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Specifications Met Specifications Met |
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Indicator Type Indicator Type |
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About Fuses
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Automotive Fuses
Standard Blade Style
Mini Blade Style
Maxi Blade Style
These fuses are suitable for low-voltage automotive and other electronic applications. Use with Fuse Blocks for Automotive Fuses.
Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.
Fast-acting fuses open circuits quickly when surges are detected.
Time-delay fuses withstand current overload for a short time so they won't open when exposed to harmless temporary surges.
Fuses with blown fuse indicator have a light that turns on when the fuse blows.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Current, A | Voltage | Breakthrough Current | Lg. | Ht. | Blade Ht. | Protection Type | Number of Elements | Blown Fuse Indicator | Specifications Met | Pkg. Qty. | Pkg. | |
Manufacturer Equivalent: 257, AF, ATC, ATO | ||||||||||||
Standard Blade Style | ||||||||||||
| 1 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 00000 |
| 2 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 3 | 12V DC | 1,000 A @ 12 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 3 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 4 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 5 | 12V DC | 1,000 A @ 12 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 5 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 7 1/2 | 12V DC | 1,000 A @ 12 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 7 1/2 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 10 | 12V DC | 1,000 A @ 12 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 10 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 15 | 12V DC | 1,000 A @ 12 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 15 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 20 | 12V DC | 1,000 A @ 12 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 20 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 25 | 12V DC | 1,000 A @ 12 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 25 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 30 | 12V DC | 1,000 A @ 12 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 30 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
| 40 | 32V DC | 1,000 A @ 32 V DC | 3/4" | 0.73" | 0.25" | Fast Acting | 1 | No | UL Listed | 5 | 0000000 | 0000 |
Manufacturer Equivalent: 297, AF2, ATM | ||||||||||||
Mini Blade Style | ||||||||||||
| 2 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
| 3 | 12V DC | 1,000 A @ 12 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 3 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
| 4 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
| 5 | 12V DC | 1,000 A @ 12 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 5 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
| 7 1/2 | 12V DC | 1,000 A @ 12 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 7 1/2 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
| 10 | 12V DC | 1,000 A @ 12 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 10 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
| 15 | 12V DC | 1,000 A @ 12 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 15 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
| 20 | 12V DC | 1,000 A @ 12 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 20 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
| 25 | 12V DC | 1,000 A @ 12 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 25 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
| 30 | 12V DC | 1,000 A @ 12 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | Yes | __ | 2 | 00000000 | 0000 |
| 30 | 32V DC | 1,000 A @ 32 V DC | 0.43" | 0.65" | 0.3" | Fast Acting | 1 | No | UL Listed | 5 | 00000000 | 0000 |
Manufacturer Equivalent: 299, AF3, MAX | ||||||||||||
Maxi Blade Style | ||||||||||||
| 20 | 32V DC | 1,000 A @ 32 V DC | 1.15" | 1.35" | 0.5" | Time Delay | 1 | No | UL Recognized Component | 1 | 00000000 | 0000 |
| 25 | 32V DC | 1,000 A @ 32 V DC | 1.15" | 1.35" | 0.5" | Time Delay | 1 | No | UL Recognized Component | 2 | 00000000 | 0000 |
| 30 | 32V DC | 1,000 A @ 32 V DC | 1.15" | 1.35" | 0.5" | Time Delay | 1 | No | UL Recognized Component | 1 | 00000000 | 0000 |
| 40 | 32V DC | 1,000 A @ 32 V DC | 1.15" | 1.35" | 0.5" | Time Delay | 1 | No | UL Recognized Component | 1 | 00000000 | 0000 |
| 50 | 32V DC | 1,000 A @ 32 V DC | 1.15" | 1.35" | 0.5" | Time Delay | 1 | No | UL Recognized Component | 1 | 00000000 | 0000 |
| 60 | 32V DC | 1,000 A @ 32 V DC | 1.15" | 1.35" | 0.5" | Time Delay | 1 | No | UL Recognized Component | 1 | 00000000 | 0000 |
| 80 | 32V DC | 1,000 A @ 32 V DC | 1.15" | 1.35" | 0.5" | Time Delay | 1 | No | UL Recognized Component | 1 | 00000000 | 0000 |