HPF-JJ

Series:	HPF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Fuseholder Type:	Holder
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge
For Use With/Related Products:	SC-20
Fuse Size:	13/32" Dia x 1 13/32" L (10.3mm x 35.7mm)
Number of Circuits:	1
Voltage:	600V
Current Rating:	20A
Mounting Type:	Panel Mount
Orientation:	--
Termination Style:	Quick Connect - 0.250" (6.3mm)
Contact Material:	--
Contact Finish:	--

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HPF-JJ Application Field and Working Principle

Fuseholders are used to provide reliable and safe containment for fuses in power and electrical applications. The HPF-JJ range of fuseholders from ELEMENT14 has become very popular in recent years due to its excellent mechanical and electrical properties. In this article, we will discuss the application field of the HPF-JJ fuseholder and its working principle.

Application Field of HPF-JJ Fuseholder

The HPF-JJ fuseholder is suitable for a wide range of applications. It is ideal for use in power supplies, industrial controls, domestic appliances, control units, and electric motors. This fuseholder is also used in automotive and switchgear applications. It can be used in small enclosures, as well as large, high-power applications.

Working Principle of HPF-JJ Fuseholder

The working principle of the HPF-JJ fuseholder is fairly simple. When the power supply is switched on, current passes through the fuse, heating up the fuse filament and eventually triggering the fuseholder. The fuseholder then opens, isolating the current and thus protecting the circuit from overloads.The HPF-JJ fuseholder takes advantage of two technologies: a temperature sensitive element and a time-delay function. The temperature sensitive element monitors the ambient temperature of the circuit and triggers the fuseholder if the temperature exceeds a preset limit. The time-delay function has a higher limit than the temperature sensitive element, allowing for a longer period of protection.

Advantages of HPF-JJ Fuseholder

The HPF-JJ fuseholder is an improved version of the popular HPF series. It has a smaller size and is more reliable. It also allows for easier installation, as it comes with a patented attachment system. Furthermore, the HPF-JJ is protected against vibration-induced damage and has extreme temperature stability. This makes it an ideal choice for a variety of applications.

Conclusion

The HPF-JJ fuseholder is one of the most reliable and robust devices available on the market today. It is suitable for a wide range of applications, from small enclosure systems to large, high-power systems. Its temperature sensitive element and time-delay function make it ideal for protecting against circuit overloads. In addition, its patented attachment system and extreme temperature stability make it a great choice for any application.

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