0157010.DR Circuit Protection

0157010.DR Application Field and Working Principle

The 0157010. DR Fuses are applied to the circuit protection of medium low-voltage circuit. It is used to protect the electronic products, especially mobile phones, computers, communication systems, electronic instruments and meters, electrical products, etc. from being damaged or destroyed due to faults caused by overload, short circuit or grounding. This product can meet the needs of low-voltage circuit protection.

The 0157010.DR Fuses are of medium low-voltage. The rated voltage is 28.5V AC. It has a rated current of 10A. It is suitable for the circuit protection of electronic and electrical equipment, especially mobile phones, computers, communication systems, electronic instruments and meters. The working principle is that when the protected circuit is in normal operation, the current in the fuse wire is completely passed and the circuit is in a normal state. In case of a fault, the electronic device or electric appliance will be damaged, and the current in the fuse wire will exceed the rated value, and the fuse wire will be heated to melt, so as to isolate the circuit and cut off the current.

In order to ensure the safe and normal operation of the protected system, the overcurrent degree and overload time of the fuse should be accurately controlled, and the structure should be stable and reliable. The fuse body of 0157010.DR Fuses is made of heat-resistant material, which ensures the stability of the structure. At the same time, it uses special patented technologies such as electro-chucking, aging test, high and low frequency self-resonance and pulse tests to ensure its high quality. In addition, it has the characteristics of low internal resistance, quick response, high breaking capacity and fast current transfer.

0157010.DR Fuses has a variety of certifications, including CCC, UL, VDE, CE, etc., showing its high safety level. It is suitable for the protection of circuits and equipment, so it is widely used in various areas such as household, office, industrial and agricultural production. Thus, this product has excellent market prospects and can provide a great deal of economic benefit.

The 0157010.DR Fuses is suitable for the protection of medium low-voltage circuits. Its working principle is that when the protected circuit is in normal operation, the current in the fuse wire is completely passed and the circuit is in a normal state. In case of a fault, the current in the fuse wire will exceed the rated value, so that the fuse wire will be heated to melt, thus isolating the circuit and cutting off the current. It has excellent performance and high safety level, so it is widely used in various areas.