Allicdata Part #: | F4277-ND |
Manufacturer Part#: |
0257020.L |
Price: | $ 0.00 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE AUTO 20A 32VDC BLADE 50 PC |
More Detail: | N/A |
DataSheet: | 0257020.L Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | 0.00000 |
Series: | ATO® |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Fuse Type: | Automotive |
Current Rating: | 20A |
Voltage Rating - DC: | 32V |
Response Time: | Fast |
Package / Case: | Blade, ATO/ATC |
Mounting Type: | Holder |
Breaking Capacity @ Rated Voltage: | 1kA |
Melting I²t: | 520 |
Approvals: | cULus |
Operating Temperature: | -40°C ~ 105°C |
Color: | Yellow |
Size / Dimension: | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) |
DC Cold Resistance: | 0.00338 Ohms |
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Fuses are an imperative electrical component that are used to protect wires and electrical circuits from unchecked and excessive electrical loads. While it may seem intimidating, understanding the working principle and fields of application for the 0257020.L fuse can be quite straightforward.
Working Principle
The 0257020.L fuse is a thermal trip fuse. Inside the fuse casing there is a thin or “weak link” which is designed to break or “trip” when too much current passes through it, dissipating the energy from the current into heat energy. When the fuse’s design current is exceeded, the heat generated by the weak link melts the fusible metal to disrupt the circuit. When current passes through the breaker, the air-filled container surrounding the weak link will sense this increase in air pressure and open the circuit, preventing further damage.
Application Field
The 0257020.L fuse is designed for use in both commercial and industrial electrical circuits and applications. It is designed for power protection, with features that help control damaging high current that draws too much from an electrical circuit. These fuses are primarily used to protect cables and equipment from any potential dangerous electrical overloading that could happen in the event of a surge or unexpected overload.
The 0257020.L fuse can be applied to a wide range of different electrical applications, including heavy-duty motors, converters, switching systems, high voltage electric systems, motors, transformers and other power related systems. Some of the specific uses of the 0257020.L fuse include: overheating protection, protecting cables from short circuits and overloading, protecting electrical apparatus from overcurrents, and isolating electrical systems in the case of power outages.
The 0257020.L fuse is an extremely reliable and cost-effective solution for any situation requiring electrical system protection. With its ability to perform in a variety of situations, this particular type of fuse is extremely popular and widely used in the field.
In conclusion, a 0257020.L fuse is a thermal trip fuse used for protection in electrical systems and applications. The fuse works by sensing excess current and breaking the circuit to prevent damage. Furthermore, the 0257020.L fuse is designed to be used in a variety of different applications, from protecting cables to protecting motors and other electrical equipment. Thanks to its reliability and affordability, the 0257020.L fuse is a popular choice for electrical protection.
The specific data is subject to PDF, and the above content is for reference
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0257040.PXAPC | Littelfuse I... | 0.33 $ | 4186 | FUSE AUTO 40A 32VDC BLADE |
0257035.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 35A 32VDC BLADE... |
0257003.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 3A 32VDC BLADE |
0257004.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 4A 32VDC BLADE ... |
0257005.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 5A 32VDC BLADE ... |
025707.5PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 7.5A 32VDC BLAD... |
0257010.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 10A 32VDC BLADE |
0257015.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 15A 32VDC BLADE |
0257020.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 20A 32VDC BLADE |
0257025.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 25A 32VDC BLADE |
0257030.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 30A 32VDC BLADE |
0257040.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 40A 32VDC BLADE |
0257002.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 2A 32VDC BLADE |
0257001.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 1A 32VDC BLADE ... |
0257002.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 2A 32VDC BLADE ... |
0257005.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 5A 32VDC BLADE ... |
0257003.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 3A 32VDC BLADE ... |
0257005.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 5A 32VDC BLADE ... |
0257010.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 10A 32VDC BLADE... |
0257015.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 15A 32VDC BLADE... |
0257020.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 20A 32VDC BLADE... |
0257020.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 20A 32VDC BLADE... |
0257025.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 25A 32VDC BLADE... |
0257030.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 30A 32VDC BLADE... |
0257040.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 40A 32VDC BLADE... |
0257002.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 2A 32VDC BLADE ... |
0257001.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 1A 32VDC BLADE ... |
0257004.L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 4A 32VDC BLADE ... |
025707.5L | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 7.5A 32VDC BLAD... |
0257004.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 4A 32VDC BLADE ... |
0257003.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 3A 32VDC BLADE ... |
0257015.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 15A 32VDC BLADE... |
0257025.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 25A 32VDC BLADE... |
0257030.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 30A 32VDC BLADE... |
0257010.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 10A 32VDC BLADE... |
0257040.U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 40A 32VDC BLADE... |
025707.5U | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 7.5A 32VDC BLAD... |
0257001.PXPV | Littelfuse I... | 0.0 $ | 1000 | FUSE AUTO 1A 32VDC BLADE |
02577-7-6266 | ebm-papst In... | 0.69 $ | 1000 | WASHER SUITS R2E150AN8914... |
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