News Center


Publish Time: Author: suntree Visit 1033

The fuse is also called a current fuse, and the IEC127 standard defines it as "fuse (Fuse-link)". Its main function is overload protection. The correct placement of the fuse in the circuit, the fuse will be in the current abnormally elevated to a certain height and heat, the self fuse cut off current, to protect the safe operation of the circuit

The fuse invented by Edison more than 100 years ago was used to protect the expensive incandescent bulbs at the time, and with the development of the times, the fuse protects the power equipment from overheating, avoiding the serious damage caused by the internal failure of the electronic equipment.

Hot Products
Related News
Test of GRID-connected inverter

Fig. 6a is the battery voltage and a phase current waveform, and the figure 6b is a phase voltage an ...

Control scheme of PWM inverter

The topological structure of the PWM inverter is shown in Fig. 2a. The inverter input is connected w ...

Fuse definition

When the circuit fails or is abnormal, with the current rising, and the rising current may damage so ...

Fuse working principle

When the current flows through the conductor, the conductor will be heated because there is a certai ...