L15S003.T

Response Time:	Fast
Size / Dimension:	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
Package / Case:	5AG, 10mm x 38.1mm
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	100kA AC, 20kA DC
Operating Temperature:	--
Approvals:	CE, CSA, UR
Class:	--
Features:	--
Applications:	Semiconductors
Series:	POWR-GARD® L15S
Voltage Rating - DC:	150V
Voltage Rating - AC:	150V
Current Rating:	3A
Fuse Type:	Cartridge
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

L15S003.T is an electrical specialty fuse, specifically designed for use in electrical power systems. It provides effective protection for both current and voltage sensitive equipment. The fuse is designed for use in both high and low voltage applications.

Application Field

The L15S003.T fuse is most commonly used in power systems where it is important to protect equipment from potential damage caused by overvoltage, overcurrent or short-circuiting. The fuse is also used in electrical systems where both overcurrent and undervoltage protection is required. It is suitable for applications such as high-voltage motors and transformers, automotive electronic systems, photovoltaic systems, power control circuits, UPS power systems, and control circuits.

Working Principle

The L15S003.T fuse protects the equipment by protecting the electrical circuit from damage due to overcurrent and overvoltage. It operates by interrupting the electrical current when the current reaches a certain level. This level is determined by the fuse rating, typically expressed in amps or volts. If the level of current, or voltage, exceeds the rating of the fuse, the fuse element will melt, breaking the circuit. This then prevents any further current or voltage from passing through the fuse. The fuse also contains a trip device that prevents it from being reset until the current or voltage is brought back within the normal operating range.The L15S003.T fuse is a cost effective way to provide both overcurrent and overvoltage protection, as well as undervoltage protection in some applications. It is a rugged and reliable device, with a long operating life, making it the ideal choice for protecting expensive and sensitive equipment in power systems.

Conclusion

The L15S003.T fuse provides effective protection for both current and voltage sensitive equipment. It is most commonly used in power systems where it is important to protect equipment from potential damage caused by overvoltage, overcurrent or short-circuiting. The fuse is also suitable for a variety of applications, including high-voltage motors and transformers, automotive electronic systems, photovoltaic systems, power control circuits, UPS power systems, and control circuits. The fuse is a cost effective way to provide protection, and has a long operating life, making it the ideal choice for protecting expensive and sensitive equipment in power systems.

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