067302.5MXE

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Fuses have a long history of protecting electrical devices from harm due to excess current or voltage. In order to further enhance the safety of electrical devices, it is important to understand the different types of fuses available on the market and the application field and work principle of 067302.5MXE.

Overview

The 067302.5MXE is a lightweight and compact fuse designed for use in Fused Disconnect Switch applications. This is an important safety device for equipment that is regularly subjected to high electrical load conditions. This fuse is rated for 20 A and has a voltage rating of 250V, making it suitable for use in most residential and commercial applications. It has a high melting point, allowing it to cope with high current surges without failing or creating hazardously hot conditions.

Application Field

The 067302.5MXE Fuse is designed for use in both single and three-phase Fused Disconnect Switches and Distribution Boards. It is approved for use in UL508A applications and meets the IEC 60947-2:2002 requirements. It is also suitable for use in general lighting applications, air conditioners, motors, and many other equipment. This high-performance fuse provides fast-acting protection in applications up to 250V and is very reliable due to its high melting point.

Working Principle

The 067302.5MXE Fuse works by using a metal filament and special alloy construction that allows it to melt when the current that flows through it exceeds its rated value. The melting of the filament removes the gap in the electrical circuit and prevents the passage of any further current. This prevents the circuit from overheating or creating arcs or sparks, and therefore provides a highly effective protection for the electrical circuit.

The 067302.5MXE Fuse also uses special techniques such as the spring-loaded arc chamber which helps to prevent excessive arcing by limiting the size of the spark as it travels through the air. The fuse also uses heat sinks which can temporarily absorb the heat generated during the arcing process before it is released. This helps to ensure that the heat produced by the arcing process does not cause further problems.

Conclusion

The 067302.5MXE Fuse provides an excellent level of protection for electrical systems and can be used in a variety of applications. Its high melting point and other safety features make it reliable and effective, and it is approved for use in UL508A applications. The 067302.5MXE Fuse is designed to melt in the event of excessive current, safely removing the gap in the electrical circuit and preventing further arcing. This helps to ensure the safety of both people and equipment when dealing with high levels of electricity.

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