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Toggle Switches</h1>

Toggle switches are mechanical control devices that are used to control the flow of electricity in a system. They are commonly used to turn on and off electrical devices, as well as to control applications such as lighting systems. In recent years, toggle switches have been manufactured in various sizes and shapes, ranging from small panel-mounted to large, motor-operated switches.

U21SPDV6QE Application Field and Working Principle

The U21SPDV6QE is a toggle switch containing a blade-type actuator that is capable of operating in both the normally open (NO) and normally closed (NC) positions. It is a double-pole single-throw (SPST) toggle switch, which is commonly used in a variety of lightweight automotive applications such as power windows, switches for windshield wipers and fan controls. The U21SPDV6QE switch is made of a molded black plastic housing, which contains a copper alloy blade for the contact points.

When the toggle switch is activated, the contact points of the copper alloy blade will push the electrical current to either side of the switch, thus allowing or preventing the current from flowing depending on the position of the toggle. In the normally open position, current will only flow when the switch is activated and will be cut off when it’s released. In the normally closed position, current will only be interrupted when the switch is activated and will resume when it is released.

The U21SPDV6QE also contains a screw for securely mounting the switch to a vehicle. Furthermore, it contains a metal bushing for durability, as well as a dust seal to protect the contact from dirt and other debris.

The U21SPDV6QE toggle switch is commonly used in the automotive industry, and is specifically designed to be used in various 12- and 24-volt applications. It is also suitable for use in recreational vehicles and industrial settings that can use low-voltage applications.

The U21SPDV6QE is an ideal switch for lightweight automotive applications that require a reliable switch that is easy to install and operate. It has a long life expectancy and is both cost-effective and durable. Due to its compact size and simple operation, the U21SPDV6QE is a great solution for a variety of applications.

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