4D27Q

Series:	*
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Mounting Type:	Holder
Package / Case:	Fuse Link
Size / Dimension:	0.846" Dia x 1.969" L (21.50mm x 50.00mm)

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

4D27Q electrical specialty fuses are a type of fuse designed for industrial applications to provide superior protection and operational efficiencies for both low and high voltage installations. In addition to their use in the electrical industry, these fuses are also used in the medical, food processing, and automotive industries.The 4D27Q fuse is a very different type of fuse than the traditional fuse. It is a solid state fuse with no discrete parts, which allows for improved safety levels and increased reliability. This type of fuse is also resistant to arcing and will not drop out or fail when exposed to a sudden increase in current, making them an ideal choice for industrial applications.When an overcurrent situation occurs, the 4D27Q fuse will react in two ways: it will either deactivate or trip, which is the process of the fuse breaking the circuit and preventing further current flow. The trip action of the fuse is to cut off power in a way that causes little to no damage to the circuit. This protection action is instantaneous, and the fuse is designed to provide up to 75,000 amperes of fault protection in under 5 milliseconds.The 4D27Q fuse has two operating characteristics; the first being the standard overcurrent function and the second being an overload function. The overcurrent function is designed to protect the circuit from over current situations, whereas the overload function provides protection against high current overloads. In addition to this, the fuse also has a thermal trip feature that will trip the fuse if it is exposed to temperatures above 80 degrees Celsius.The fourth and final characteristic of the 4D27Q fuse is its thermal monitoring. This feature monitors the temperature of the fuse and helps reduce any potential damage caused by overheating. If the temperature exceeds the thermal limit of the fuse, then the fuse will either trip or deactivate, depending on the design of the specific 4D27Q fuse.Overall, the 4D27Q fuse is an example of a highly reliable and effective fuse for industrial and other high voltage installations. It is designed to provide superior protection along with increased operational efficiencies for both low and high voltage systems. With its thermal monitoring feature, the 4D27Q fuse offers superior protection against extreme temperatures and over temperature, protecting the system from unintentional failures and known risks.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description