KLKD.300H

Series:	POWR-GARD® KLKD
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge
Current Rating:	300mA
Voltage Rating - AC:	600V
Voltage Rating - DC:	600V
Response Time:	Fast
Applications:	Solar (Photovoltaic)
Features:	--
Class:	--
Approvals:	CE, CSA, UL
Operating Temperature:	--
Breaking Capacity @ Rated Voltage:	100kA AC, 50kA DC
Mounting Type:	Holder
Package / Case:	Cartridge, Non-Standard
Size / Dimension:	0.406" Dia x 1.500" L (10.31mm x 38.10mm)
DC Cold Resistance:	16.2 Ohms

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Introduction

The KLKD.300H is an electrical specialty fuse used for a variety of applications including circuit protection, electricity distribution, and electrical power control. It is a two-piece spade-type fuse with a high-temperature capability, and its UL and CSA ratings make the fuse suitable for diverse applications. It is used in a wide range of applications because of its ability to hold up in a variety of environmental conditions. The KLKD.300H is ideal for use in circuits with high currents, and its open structure ensures better arc containment. The fuse is also capable of providing reliable protection for equipment and circuits against short-circuits, overcurrents, and overloads.

KLKD.300H Application Field and Working Principle

The KLKD.300H is typically used in a variety of electrical applications that require circuit protection or control of power. This fuse is widely used in industrial, commercial, and residential applications. It is intended to protect circuits from damage caused by overloads, short circuits, and other hazardous faults.The KLKD.300H operates by sensing and interrupting any excess or high current by means of a metal element, which is also known as the melting link. Its melting link is integral to the fuse body, and is made out of tin-plated copper. When the metal element is heated beyond its melting point, it melts, thus making an electrical break in the wiring. This break will shut off the power to the appropriate circuit, thus providing effective protection against faults and other possible dangers.The KLKD.300H is designed with a temperature-resistant polymer body which can handle temperatures up to 250 degrees Celsius. It also contains an encapsulated element that protects the fuse from moisture, corrosion, and environmental contaminants. The design of this fuse makes it suitable for outdoor application. In addition, the fuse has a terminal cover which serves to maintain proper contact with the circuit.Moreover, this fuse is UL certified and CSA approved, making it one of the most reliable fuses on the market. This certification and approval indicate that the KLKD.300H is safe for use according to both UL and CSA standards.

Conclusion

The KLKD.300H is one of the most reliable and versatile electrical specialty fuses on the market. This fuse is widely used in industrial, commercial, and residential applications, and is capable of providing reliable protection against overheating, short-circuiting, and overcurrents. Its UL and CSA ratings make it suitable for diverse applications, and its design allows for a wide range of temperature operation. The KLKD.300H is a great choice for anyone looking for a reliable fuse that can provide effective circuit protection in a variety of applications.

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Part Number	Manufacturer	Price	Quantity	Description