021502.5VXP

Package / Case:	5mm x 20mm
DC Cold Resistance:	0.0386 Ohms
Size / Dimension:	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE
Melting I²t:	22.29
Breaking Capacity @ Rated Voltage:	1.5kA
Mounting Type:	Holder
Series:	215
Response Time:	Slow
Voltage Rating - AC:	250V
Current Rating:	2.5A
Fuse Type:	Cartridge, Ceramic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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021502.5VXP Fuses: Application Field and Working Principle

Fuses are an integral part of electrical safety, designed to open a circuit when it current rises above a predetermined level due to an overload, short circuit, or ground fault. They work by offering low resistance in normal working conditions and instantly increasing the resistance as soon as an overload occurs. Fuses are widely used in many applications and their characteristics vary depending on the needs of the system in which they are used.The 021502.5VXP is a cartridge fuse manufactured by Littelfuse. It is a medium-voltage, 500A rated cartridge fuse designed for use in medium-voltage switchgear and motor control applications. It is UL-listed and meets the requirements of UL 4248-4. It features an arc-extinguishing construction and low-power consumption.The 021502.5VXP fuse is typically used in many switchgear and motor control applications, such as power transformers, power circuit breakers, generator circuit breakers, motor control centers, disconnects, and many other circuits that require a protective device. It can be mounted in positions that are convenient for electrical maintenance personnel.The 021502.5VXP fuse features an arc-extinguishing construction, which helps to prevent refiring in the prescence of residual arc energy. It is also a low-power consumption fuse, meaning that it uses less power than other traditional types of fuses. This is beneficial as it helps to reduce operating costs.The 021502.5VXP fuse also features time-delay characteristics, which allows users to select the most appropriate class of current for their application, based on the amount of current they will need to pass through the fuse. The fuse is rated at 500A, and it is also rated to withstand up to 10kV impulses. The working principle of the 021502.5VXP fuse is quite simple. It is an electronic device designed to open the circuit when a predefined current level is exceeded in order to protect the circuit from damage caused by an overload, short circuit, or ground fault. The fuse is designed to open the circuit instantly, which helps to prevent damage to the device. In conclusion, the 021502.5VXP fuse is a medium-voltage, 500A rated cartridge fuse designed for use in many switchgear and motor control applications. It features an arc-extinguishing construction and low-power consumption. The fuse works by opening the circuit when a predefined current level is exceeded, helping to prevent damage to the device.

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Part Number	Manufacturer	Price	Quantity	Description