7208J21CBE22

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Rocker Switches

Rocker switches are a type of push-button switches usually found on electrical appliance panels. The 7208J21CBE22 switch is part of the class of switches commonly referred to as "rocker switches" because of their distinctive paddle shape.

Application Field

The 7208J21CBE22 rocker switch is primarily used for applications like lighting control, appliance control, or fan control in residential, commercial, or industrial environments. They are often used in electronics and machinery where manual control of power is required.

Working Principle

Rocker switches consist of a single-pole switch mechanism and a rocker actuator. The single-pole switch is connected to an electrical circuit and is toggled on and off using the rocker actuator. When the actuator is pressed down, it activates the switch mechanism, which in turn activates the circuit, allowing power to flow through the switch. When the actuator is released, the switch mechanism returns to its original position and the power is cut off.

The 7208J21CBE22 switch is a single-pole, double-throw (SPDT) switch, meaning it can switch between two different circuits. It has six terminals, two of which are input terminals and four of which are output terminals. When the actuator is pressed, it connects one of the input terminals to one of the output terminals, allowing power to flow. When the actuator is released, the switch is turned off and power cannot flow through it.

The 7208J21CBE22 rocker switch is well-suited for applications where reliable power delivery is required. It is designed to be used in harsh environments, as it is waterproof and dust-resistant. The switch is also designed to handle a wide range of temperatures, up to 90°C (194°F).

Conclusion

The 7208J21CBE22 rocker switch is a highly versatile switching device designed for a wide range of applications. It is well-suited for controlling power in harsh or extreme environments, due to its waterproof and dust-proof designs. Its single-pole, double-throw (SPDT) design allows it to switch between two different circuits. All of these features make it an excellent choice for a variety of applications.

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