SG-C1-21

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Pushbutton switches, such as the SG-C1-21, are used in a variety of applications in both industrial and consumer applications. Pushbutton switches are devices that allow users to turn a device on or off by pressing a button or switch. In most applications, the switch is used to turn on or off an electrical circuit. The SG-C1-21 is a type of pushbutton switch that is designed for use in high temperature environments, such as found in industrial equipment.

The SG-C1-21 is a single-pole pushbutton switch with a normally-open and a normally-closed position. This type of switch is typically used in a momentary contact switch application, meaning that it will only remain in the state that it is in until it is manually activated by a user. This is in contrast to a normally-open switch, which will remain open until manually closed. The SG-C1-21 is designed for use in applications with a voltage of up to 250 volts and a current of up to 4 amps.

The working principle behind the SG-C1-21 is fairly simple. When the switch is in the normally-open position, no current will flow through the switch until the button is pressed. This causes the switch contacts to close, allowing current to pass through the switch. The current will remain on until the button is pressed again, which will cause the contacts to open and the current to stop flowing. The SG-C1-21 is generally used in applications where a momentary contact switch is required, such as a motor starter or an alarm system.

The SG-C1-21 is a versatile switch that can be used in a wide range of applications. It is suitable for use in high-temperature environments, which makes it ideal for use in industrial equipment. Additionally, the switch is designed to be waterproof and dust-proof, making it suitable for use in harsh environments as well. The SG-C1-21 can be used in a variety of applications, such as motor starters, hand-held controllers, alarm systems, and other applications where a momentary contact switch is required.

In conclusion, the SG-C1-21 is a versatile pushbutton switch that is designed for use in high temperature environments. This switch has a normally-open and a normally-closed position, which allows it to be used as a momentary contact switch. It is designed for use with a voltage up to 250 volts and a current up to 4 amps. It is waterproof and dust-proof, making it suitable for use in harsh environments as well. This switch is ideal for use in motor starters, hand-held controllers, alarm systems, and other applications where a momentary contact switch is required.

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