IDSR04.5T

Response Time:	Slow
Size / Dimension:	0.811" Dia x 5.000" L (20.60mm x 127.00mm)
Package / Case:	Cylindrical, Alarm Indicating
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	200kA AC, 20kA DC
Operating Temperature:	--
Approvals:	CE, CSA, UL
Class:	RK5
Features:	Indicating
Applications:	Electrical, Industrial
Series:	POWR-GARD®, POWR-PRO® IDSR
Voltage Rating - DC:	600V
Voltage Rating - AC:	600V
Current Rating:	4.5A
Fuse Type:	Cartridge
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
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 IDSR04.5T

IDSR04.5T is a type of electrical fuse specially designed to protect against overcurrent in applications where short-circuit currents are larger than the normal operating currents. It has superior protection capabilities and provides greater stability against environmental changes than other similar types of fuses. It is ideal for use in off-shore and high-voltage applications.

Application Field of IDSR04.5T

IDSR04.5T is ideally suited for applications in marine, offshore, residential and commercial applications. Common applications include circuit and design-protection, process control, motor control, emergency shutdown systems, and power distribution systems. It can also be used in overcurrent protection in transmission lines, high, medium and low power applications, and distribution boards.The maximum rated current for the IDSR04.5T is 4500A and the maximum rated voltage is 440V AC. The rated voltage AC is noted on the label of the fuse box, and it must not exceed the rated voltage of the application.

Working Principle of IDSR04.5T

The IDSR04.5T is a failsafe fuse that operates by melting according to the inverse time/current characteristics (I2 t) when an overcurrent fault is present. An overcurrent fault occurs when the current exceeds the rated current, usually due to an overload or short circuit. When the current flow reaches the melting current, the heater element inside the fuse melts, and the associated contacts move apart, which breaks the circuit and stops the flow of current. The fuse also opens before the peak current occurs. The IDSR04.5T has a failsafe design, which means it will open on an overcurrent fault. This prevents electrical damage due to excessive current and protects the equipment or appliance from overloading or shorting. It also ensures the continuity of power for essential applications, such as medical and emergency lighting.

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

Part Number	Manufacturer	Price	Quantity	Description