0239.700HXEP

Fuses, as one of the important electrical components, are used to protect the circuit from overload, short circuit and other unforeseen incidents. The 0239.700HXEP fuses application field and working principle is an essential part for electrical engineering. This article will discuss about its application field and working principle.

Application Field: 0239.700HXEP fuses are a type of cartridge fuse. It is designed and approved to UL standard 248. The applications for 0239.700HXEP fuses are mainly designed for branch circuit protection in buildings and structures. They are used to protect a wide range of electrical and electronic equipment, including lighting and associated lighting control systems, fans, air conditioners, pumps, motors, heating appliances, and other lower energy consuming equipments.

Working Principle: The working principle of 0239.700HXEP fuses is based on the Joule heating effect. It works by blowing a fuse element when overload current passes through it. The fuse element is made of alloy that will heat and melt down when overload current flows through it. The melting fuse element will interrupt the circuit, eliminating the overloading situation. The fuse will self-reset after the overloading situation is removed. The fuse element is a one-time-use product, and it must be replaced after it’s blown up.

0239.700HXEP fuses have a very reliable working principle and application field. It is widely used in many different fields to protect electrical and electronic equipment from unexpected happening. It provides an excellent protection to many electrical components and equipments. 0239.700HXEP fuses are a reliable and economical choice for many applications.