FH58-21S-0.2SHW(99)

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Miscellaneous is the broadest of all categories and encompasses a wide array of objects and materials that don’t seem to neatly fit in any other category. FH58-21S-0.2SHW(99) is an object that belongs in this category. This device’s application field and working principle are integral to understanding the range of its potential use and its limitations.

Overview of FH58-21S-0.2SHW(99)

FH58-21S-0.2SHW(99) is a type of electric control component with air switch structure. It is designed to protect lines and electric motors from power surges and other damaging fluctuation. The device monitors electric currents and sends a signal to shut down the power supply when the current reaches a set threshold. The device also serves to protect and isolate the power supply from overload.

Application Field and Working Principle

FH58-21S-0.2SHW(99) is widely used in various industries, including manufacturing and transportation, as well as in home appliances. Its flexible design allows it to be mounted in any orientation and the device is usually mounted directly on the circuit breaker. The working principle of FH58-21S-0.2SHW(99) is based on two basic principles: 1) the contact between the balls of the switch is used to sense an electric line and 2) the power supply can be automatically deactivated in case of an overload or current surge. In operation, an overload current is detected by a sensing coil which is located near the switch. When the sensed current passes a certain threshold, the magnetic attraction on the switching contacts opens the power supply circuit. This action is termed as “overload protection”.

The device has several different modes of operation, the most common being the auto-resetting mode. In this mode, the device automatically resets after the overload current has been eliminated. This feature is beneficial for applications where the transient overload is anticipated. Additionally, the device can be manually reset if it detects a continuous overload.

Features and Benefits

Besides overload protection, FH58-21S-0.2SHW(99) comes with several features that are useful for both industrial and home use. These features include a thermal protection system that helps monitor and protect the power supply in case of overheating. The device also has surge protector function that prevents damage to the circuit from high energy spikes. The device also has an adjustable trip level setting to facilitate greater accuracy in the protection of different devices. Finally, the device is durable and can withstand long periods of operation.

Conclusion

FH58-21S-0.2SHW(99) is a versatile and reliable control component with many uses. Its application field is a broad one as it can be used in industrial, home and commercial applications. Its working principle is based on the contact between its balls and the sensing of an electric line which is used to detect an overload or surge. The device comes with various features that are useful in both industrial and home use, such as thermal protection, surge protection, adjustable trip levels, and durability. FH58-21S-0.2SHW(99) is an effective and reliable device for protecting and isolating the circuit from power surges and other fluctuations.

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