0315.400H

Fuses

A fuse is a type of electrical component device that safely and automatically protects an electrical circuit from receiving too much current. They work by providing an electrical path to divert the current away from the electrical circuit when the current level exceeds a predetermined value. Fuse has different types and specifications, one of them is 0315.400H.

0315.400H Application Field

The 0315.400H fuse is a Melamine Resin fuse with a caliber 0.5-0.5 and is used in the protection of connecting lines in consumer electrical equipment. It is a practical solution to prevent any system overloads and short circuits that may be caused by a sudden load increase. This fuse offers an excellent level of protection and quick response to danger by cutting off the current in case of an overload. Moreover, due to the insulation of the melamine resin, it is considered to be a low voltage model. This fuse is suitable for a wide range of current and voltage values, ranging from 250 volts to 690 volts.

0315.400H Working Principle

The 0315.400H fuse works based on the melting point of the integrally formed slicing wire. In normal conditions, the current passing through it is kept within a safe range and the fuse does not work. When the current passing through the slice wire reaches a pre-set value beyond its limit, the slice wire melts, opening the circuit and cutting off the current. After the current returns to normal, the slice wire can no longer be used and must be replaced. This is the simplest and most economical solution for overload or short circuit protection.

Conclusion

The 0315.400H fuse is a reliable and cost-effective solution for overload and short circuit protection in consumer electrical equipment. It is ideal for a wide range of current and voltage values, offering fast and efficient response to danger and preventing any electrical accidents due to over current and short circuits. Thus, it is a popular and widely used fuse which is also easy to install and replace.