| Allicdata Part #: | 283-2726-ND |
| Manufacturer Part#: |
BK/MDA-20-R |
| Price: | $ 1.20 |
| Product Category: | Circuit Protection |
| Manufacturer: | Eaton |
| Short Description: | FUSE CERM 20A 250VAC 125VDC 3AB |
| More Detail: | N/A |
| DataSheet: |  BK/MDA-20-R Datasheet/PDF |
| Quantity: | 9150 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 1.08990 |
| 5 +: | $ 1.03572 |
| 10 +: | $ 0.98406 |
| 50 +: | $ 0.79405 |
| 100 +: | $ 0.67322 |
| 250 +: | $ 0.65596 |
| 500 +: | $ 0.55238 |
| 1000 +: | $ 0.49197 |
| 5000 +: | $ 0.43155 |
| Series: | MDA |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Fuse Type: | Cartridge, Ceramic |
| Current Rating: | 20A |
| Voltage Rating - AC: | 250V |
| Voltage Rating - DC: | 125V |
| Response Time: | Slow |
| Package / Case: | 3AB, 3AG, 1/4" x 1-1/4" |
| Mounting Type: | Holder |
| Breaking Capacity @ Rated Voltage: | 1.5kA AC, 10kA DC |
| Melting I²t: | 483.45 |
| Approvals: | CE, CSA, UL |
| Operating Temperature: | -- |
| Color: | -- |
| Size / Dimension: | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) |
| DC Cold Resistance: | 0.004 Ohms |
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 a vital component to many devices and equipment, some of which include the BK/MDA-20-R. A fuse, also known as a breaker, protects the device or equipment from electrical overload. It is important to know the application field and working principle of the BK/MDA-20-R in order to understand its functionality.
BK/MDA-20-R is a current limiting fuse used to protect motor controllers, transition and distribution systems, building service circuits, and other types of high current applications. The fuse has a low let-through current, meaning that it is designed to trip quickly to minimize any damage caused by an electrical overload. It has a response time of 20 ms, which is much faster than other types of fuses.
In terms of the working principle, the BK/MDA-20-R operates in the same way as any other fuse. When the current passing through the fuse exceeds its rated value, an arc is created inside, forming what is known as a plasmoid. The heat generated by the resulting arc melt the contacts of the fuse, which breaks the circuit and interrupts the current flow.
The BK/MDA-20-R also features a convenient indicator light that can alert the user when an overload is detected. This is another safety feature that helps to ensure that the fuse is working as expected. The fuse also comes with a variety of mounting hardware to accommodate different types of applications.
The BK/MDA-20-R is an essential safety device for many applications. For the best performance possible, it is important to keep the unit in perfect condition and check for signs of wear. If there is any damage to the fuse, it should be replaced with an identical model to avoid compromising the safety of the system.
In conclusion, the protection provided by the BK/MDA-20-R fuse is unrivaled. Its application field and working principle should be understood in order to make the most of its features. With proper installation and maintenance, this fuse will continue to provide reliable protection for years to come.
The specific data is subject to PDF, and the above content is for reference
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