BK/GDC-V-200MA

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Fuses

Fuses are device components that are designed to protect electrical circuits, components and devices from overcurrent, overload, and short circuits. The BK/GDC-V-200MA is a type of fuse commonly used for industrial, commercial, and residential applications. This article will discuss the application field and working principle of this type of fuse.

Application Field

The BK/GDC-V-200MA fuse is designed for use in applications with DC power, ranging from 12 to 48 volts. It is most commonly used to protect transformers, motors, actuators, photovoltaic arrays, and other electrical equipment from overload or short circuit conditions. This fuse is particularly well-suited for use in electrical systems with high current capacity, as it can withstand currents up to 200mA.

Working Principle

The BK/GDC-V-200MA fuse function in a similar manner to other types of fuses. It contains a metal wire that acts as a conductor. When an overcurrent, overload, or short circuit occurs, the wire inside the fuse heats up, causing it to expand. As the wire expands, it eventually reaches a point where the electrical connection is broken, thereby interrupting the flow of current and preventing further damage to the circuit or device.

In addition to breaking the electrical connection, the BK/GDC-V-200MA fuse also emits an audible and visual warning signal when it activates. This is an additional safety feature that allows for quick identification and replacement of the fuse should it become damaged or blown. Furthermore, the fuse is designed to reset itself after the fault current is removed, allowing it to be reused should a similar incident occur.

Conclusion

The BK/GDC-V-200MA fuse is a versatile and reliable device designed for use in applications with DC power. This type of fuse is well-suited for high current capacity systems, as its meltable wire element can withstand currents up to 200mA. Furthermore, the fuse is designed to emit an audible and visual warning signal when it activates, and can reset itself after a fault has been remedied. As such, this fuse provides an effective means of protecting electrical circuits and devices from overload, overcurrent, and short circuit conditions.

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