Littelfuse® ATO040 Fast Acting High Speed Automotive Fuse, 40 A, 32 V DC, 1 kA Interrupt
The ATO® fuse was designed and patented by Littelfuse® in 1976 and set the standard for automotive circuit protection. It features industry standard color coding to indicate amperage rating.
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BrandLittelfuse®
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UPC079458005530
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Manufacturer Part NumberATO040
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CountryUSA
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Terminal TypeBlade
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MaterialNylon
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ColorOrange
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TypeFast Acting High Speed
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Mounting TypeHolder
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Voltage Rating32 V DC
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Amperage Rating40 A
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Width3/4 in
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SeriesATO
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Indicating/Non-IndicatingNon-Indicating
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Depth0.2 in
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Interrupt Rating1 kA
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Length0.74 in
- 360000 sec at 100%/110%, 0.75 to 600 sec at 135%, 250 micro sec to 50 sec at 160%, 0.15 to 5 sec at 200%, 80 to 500 micro sec at 350%, 150 micro sec at 600% opening time
- Color coded
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Alternative Part Number0ATO040.V|8554792
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UNSPSC39121622
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IDEA Index ID8554792
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Package Description5/PK
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Standards/ApprovalsUL AU1410|CSA 29862|SAE J1284|ISO 8820-3|PROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer
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Specification Sheet
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Owners/User Manual
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