0312010.H

0312010.H application field and working principle

Fuses are protective electrical devices, and 0312010.H fuses are widely used in households, factories, mines, ships, and other places. 0312010.H fuses connect the electric circuit with a current curve, the load current of which is set lower than it, and disconnected when the load current exceeds this value.

Application Fields

0312010.H fuses are mainly used in AC 50Hz, rated current 0.1-63A, rated voltage 220/380V circuit for over-load, short-circuit protection. This type of fuse has wide application field in places such as households, factories, mines, vessels, etc. 0312010.H fuses can effectively protect the circuit from overheating, overcurrent and the ensuing explosion and other dangers.

Working Principle

0312010.H fuses have a certain thermal characteristics corresponding to current, and when the load current passes through the fuse, it will cause the friction of internal metal parts and the current flowing lead to slow down, resulting in the current-carrying parts of the fuse adding heat, gradually increasing the melting point of the fuse plug, the fuse can be disconnected when the current reaches its rated current. The working principle of 0312010.H fuses is simple; they are made of low melting-point metal, and the fuse plug is soldered with a fuse wire on the fuse base, the current passing through the fuse wire produces a certain temperature, and when the temperature rises to the fuse’s melting point, the wire will be broken and the circuit will be automatically cut off.

Advantages

There are several advantages to using 0312010.H fuses; their simple structure makes them easier to use and maintain than other power protection equipment. Secondly, the fast responding time of 0312010.H fuses can effectively protect against short-circuit and over-load danger in the circuit, and thirdly, 0312010.H fuses have the ability to protect against the electromagnetic interference.

Conclusion

0312010.H fuses have a wide range application fields, and they are an effective form of protection against over-load and short-circuit. With their simple structure, fast responding time, and ability to protect against electromagnetic interference, 0312010.H fuses are ideal for use in circuit protection.