0301005.M

Introduction

This paper introduces the application field and working principle of 0301005.M fuse. It belongs to the Fuses category. A fuse is an electrical safety component which can provide overcurrent and overvoltage protection for electrical and electronic items, thus avoiding unnecessary damage and hazards from overcurrent or overvoltage. Read on to find out more about 0301005.M.

Application Field

0301005.M fuse is mainly used for overcurrent protection in general lighting and small power distribution systems, such as switching power supply, power supply module, voltage regulator, inverter, AC motor, etc. 0301005.M fuse belongs to class G type high breaking capacity fuse which has higher capability for use in general lighting and small power distribution systems. As 0301005.M have good characteristics of high breaking capacity and fast reaction, its application greatly reduces damage and hazards caused by overcurrent.

Working Principle

0301005.M fuse is a kind of element fuse, and works in two stages. In the first stage, the current passing through the element will produce heat, the temperature will rise with the increasing of the current. When the temperature reaches its melting point, the resistance of the element will decrease sharply, so that great amount of current will start to flow. At this point, the heat produced from the current is enough to melt the element inside the fuse and break the circuit, thus overcurrent protection is achieved. In the second stage, the energy level is lower, but it still can provide overcurrent and overvoltage protection.

Advantages of 0301005.M Fuse

The advantages of 0301005.M fuse include:

• Reliable and durable, it can be used for multiple times.
• High breaking capacity, up to 6000A.
• Fast reaction, the element will be triggered within 0.1 second.
• Good thermal performance, it can withstand high temperature for a long time.
• Strong short-circuit current capability, up to 400kA.
• Easy to use and maintain.

Conclusion

0301005.M fuse is a kind of element fuse which is suitable for high breaking capacity and fast reaction requirements. It has the advantages of being reliable and durable, with fast reaction, high breaking capacity and strong short-circuit current capability. With proper usages, 0301005.M can provide good overcurrent and overvoltage protection for electrical and electronic items, thus avoiding unnecessary damage and hazards.