647H/2KX2126

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Toggle switches are a type of electrical switch that allow the user to manually switch between two different states. They are typically used in applications where on/off or two distinct functions are required, such as a light switch or an appliance switch. The 647H/2KX2126 Toggle Switch is a double-pole, single-throw (DPST) switch that is commonly used in electrical control panels and industrial equipment.

The 647H/2KX2126 is a self-illuminating switch, meaning that the illumination is supplied by an LED light inside the switch housing. It has a black plastic body and an actuator that is available in various keyed and non-keyed styles, including illuminated and non-illuminated. The switch operates on a toggle mechanism, which allows it to be switched between two distinct positions. The current capacity of this switch is 10 Amps at 125 VAC and 8 Amps at 250 VAC.

The 647H/2KX2126 is a versatile switch suitable for a variety of applications. It is commonly used in industrial control systems for switching between different functions, such as off and on, or open and closed. It is also suitable for equipment, automotive, and marine applications where it is used for controlling electric motors, lights, and pumps. The switch can also be used in applications requiring a momentary contact, such as a reset button.

The working principle of a toggle switch is based on the mechanical action of a lever. The toggle switch is operated by moving the lever between two different positions. When the toggle switch is in the off position, the contacts are open, meaning that no power is flowing between the switch terminals. When the toggle switch is in the on position, the contacts are closed, allowing power to flow between the terminals.

The 647H/2KX2126 Toggle Switch is a reliable and cost-effective switch suitable for a wide range of applications. Its robust design and double-pole connections make it suitable for applications requiring high current switching, while its illumination feature makes it easy to identify the switch’s position in darker environments. With its versatility, it can be used for a variety of applications, including automotive, marine, and industrial control systems.

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