| Allicdata Part #: | 20104000021-ND |
| Manufacturer Part#: |
20104000021 |
| Price: | $ 0.00 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE GLASS 400MA 250VAC 5X20MM |
| More Detail: | N/A |
| DataSheet: | 20104000021 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
| Response Time: | Medium |
| Size / Dimension: | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) |
| Color: | -- |
| Operating Temperature: | -25°C ~ 70°C |
| Approvals: | cULus |
| Melting I²t: | 0.28 |
| Breaking Capacity @ Rated Voltage: | 80A |
| Mounting Type: | Holder |
| Package / Case: | 5mm x 20mm |
| Series: | 201 |
| Voltage Rating - AC: | 250V |
| Current Rating: | 400mA |
| Fuse Type: | Cartridge, Glass |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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
Introduction to 20104000021 Fuses
Today’s world relies heavily on electricity but so too is the potential for electrical systems to be overworked, damaged and even fail entirely if this overload is not managed. This is where fuses come in, offering much needed protection against electrical overload. The 20104000021 is the latest in revolutionary fuse technology, and it has the capability to offer a superior level of protection.
The Role of Fuses
Fuses play an important role in protecting against electrical overload, ensuring that the system is both safe and stable. Fuses are designed to detect excessive current in the system and open the circuit when a given level is exceeded, cutting off the power in order to prevent further systems damage, however a reset button may be necessary. When the fuse is triggered, it will ‘blow’ the internal elements and need to be replaced before the system can be restored.
The 20104000021 Fuse
The 20104000021 Fuse is one of the latest releases in the world of fusing technology, innovating the traditional fuse style by offering an advanced level of protection. These fuses are ideal for a wide range of applications, including those with heavy duty and sensitive electrical systems. The 20104000021 fuse series offers superior protection against a range of potential electrical faults, allowing for peace of mind that any system is secured.
The 20104000021 fuse has been designed to meet the latest standards for professional and commercial applications. The fuse is extremely dependable and has a high resistance to overload, allowing for superior protection across varying electrical systems. The fuse features a unique design, with a simple but effective construction that allows for use through a wide range of applications.
Features of the 20104000021 Fuse
The 20104000021 fuse come with a range of exciting features, including:
- High resistivity, meaning that the fuse can cope with high voltages;
- Automatic resetting, allowing for self resetting;
- Color coded, which allows for quick and easy identification;
- Easy to install;
- Has the ability to withstand high temperatures;
- Operates at a rapid response time;
- Meet UL, CSA, IECEN standards;
- Compact and lightweight.
Working Principle of the 20104000021 Fuses
The 20104000021 fuses are designed to detect current overloads and open the circuit before they can cause damage. The fuses are self resetting, meaning they will automatically reset after the overload has been fixed. The working principle of the 20104000021 is exactly the same as other fuse styles.
The fused elements are usually made up of two pieces of metal, a small one between the two poles and a larger one which connects the terminals. When electrical current flows through the fuse, it usually heats up and expands. Once a certain level of electricity is exceeded, the small element will heat up and melt, then the large element will also expand and separate from the terminals, which will open the circuit and “blow” the fuse.
Application Field of the 20104000021 Fuses
The 20104000021 fuses are designed for the protection of a variety of different applications, including:
- Residential: Home, factories, office buildings;
- Industrial: Automation, power distribution, telecommunications;
- Commercial: Motors, pumps, HVAC systems.
This fuse is perfect for protecting a wide range of electrical systems, from smaller home appliances and industrial machinery, to larger HVAC and telecommunications systems. As the fuse features a high resistance against electrical overload, it will provide the necessary protection to ensure that all electrical systems remain secure.
Conclusion
The 20104000021 fuse is the latest in fuse technology, providing a superior level of protection for a range of applications. This fuse is able to better protect against electrical overloads, and with its advanced features, can offer an improved level of security for businesses, homeowners and industrial establishments. The fuse is perfect for a range of situations and systems and is extremely dependable in the long-term.
The specific data is subject to PDF, and the above content is for reference
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20104000021 Datasheet/PDF