0257020.L Allicdata Electronics
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 datasheet0257020.L Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
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Part Status: Obsolete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
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

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

Related Products
Search Part number : "0257" Included word is 40
Part Number Manufacturer Price Quantity Description
0257030.PXAPC Littelfuse I... 0.3 $ 4254 FUSE AUTO 30A 32VDC BLADE
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...
Latest Products
3404.0011.11

FUSE BRD MNT 1.6A 125VAC/VDC SMD

3404.0011.11 Allicdata Electronics
2060.0048.11

FUSE BOARD MNT 3.15A 125VAC/VDC

2060.0048.11 Allicdata Electronics
2060.0043.11

FUSE BOARD MNT 350MA 125VAC/VDC

2060.0043.11 Allicdata Electronics
2060.0013.11

FUSE BRD MNT 2.5A 125VAC/VDC SMD

2060.0013.11 Allicdata Electronics
2060.0011.11

FUSE BRD MNT 1.6A 125VAC/VDC SMD

2060.0011.11 Allicdata Electronics
2040.0715

FUSE BOARD MNT 1A 250VAC RADIAL

2040.0715 Allicdata Electronics