1206SFV3.15FM/065-2

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Fuses have an important role in the safe and secure operation of electrical systems. The 1206SFV3.15FM/065-2 fuses are designed to protect electrical devices from overcurrents and short-circuits, and are commonly used in industrial control and power systems. In this article, we will discuss the application field and working principle of the 1206SFV3.15FM/065-2 fuses.

Application Field of 1206SFV3.15FM/065-2 Fuses

The 1206SFV3.15FM/065-2 fuses are suitable for applications with a rated maximum voltage of 380V AC, and the maximum breaking capacity is 6500A. These fuses are commonly used in low-voltage capacitor bank protection, motor protection, and axle motor control. In addition, these fuses are suitable for many industrial equipment, such as electrical pumps, fans, and other low-voltage equipment. The main specifications of the 1206SFV3.15FM/065-2 are as follows:

• Rated current: 3-15A
• Rated voltage: 380V AC/50-60Hz
• Max operation current: 6500A/220V
• Max breaking capacity: 6500A/220V
• Breaking time: ≤15ms

Working Principle of 1206SFV3.15FM/065-2 Fuses

The working principle of the 1206SFV3.15FM/065-2 fuses is based on the principle of overcurrent protection. If the load current exceeds the rated current of the fuse, the fuse will ‘blow’ and cut off the power supply, thus protecting the electrical circuit. The fuse element is composed of a metal wire or strip that is heated by the current passing through it, causing it to expand and rupture, creating an open circuit that avoids damage to the connected devices. The 1206SFV3.15FM/065-2 fuses have an operating time of less than 15 milliseconds, which is quick enough to protect low-voltage equipment from potentially destructive overcurrents.

Conclusion

In conclusion, the 1206SFV3.15FM/065-2 fuses are suitable for protecting low-voltage systems against overcurrents and short-circuits. These fuses are designed to be quick-acting, and they have an excellent breaking capacity of 6500A/220V which ensures that they are capable of handling large loads. The working principle of the 1206SFV3.15FM/065-2 fuses is based on the simple concept of overcurrent protection, and they are an important safety feature in low-voltage systems.

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