CHM4D

CHM4D is a kind of fuse holder, used for connecting fuses to circuits. It is a device that connects the two sides of the power supply, the power and earth ​​sides, to ensure safety. Usually it will be used in combination of a fuse, which is inserted into the hook. When a fault occurs in a load or in the circuit, resulting in an excessive current flow, the Fuse can cut off the circuit to protect the equipment.

The working principle of CHM4D is simple; it contains a clip-on or screw-on base part and a hook. When the Fuse is inserted into the hook, the adhesive of the hook is used to securely hold it in place. The power supply current is connected to each terminal of the holder. If the current is too high or there is a fault in the circuit, the Fuse will break, cutting off the power supply, and thus protection the equipment while providing a disconnection point.

In general, CHM4D is used for medium-duty applications with high reliability and good performance. Its advantages include small size，easy installation, anti-fire design, suitable for specific applications, and so on. Meanwhile, CHM4D can be used in wide variety of fields, such as automotive, electrical equipment, building automation, and other industries. In conclusion, CHM4D is a reliable and versatile Fuseholder and an important part in any application that requires circuit protection.