8A2111-Z

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A toggle switch is a type of electrical switch that is operated by a mechanical lever, handle, or rocking mechanism. Toggle switches come in various combinations of single-pole and double-pole with both momentary and maintained action. The 8A2111-Z is a single-pole double-throw (SPDT) toggle switch which works with both AC and DC currents up to 16 Amps.

Application Field

The 8A2111-Z toggle switch is commonly used in a wide range of applications; from industrial machinery, transport equipment, medical technology, defense technology and many other interactive applications in the automotive, telecommunications, robotics and computing industries.

The 8A2111-Z toggle switch has a maximum current rating of 16 amps, which makes it suitable for use with most low-voltage electrical appliances. It is also highly suited for audio and telecommunications equipment due to its noise-free operation, long-term stability and robust design.

The 8A2111-Z toggle switch is also highly suited for hobby projects and the construction of experimental circuit systems, where the switching of loads is required in a controlled and reliable manner.

Working Principle

The 8A2111-Z toggle switch works on the principle of a snap-action contact. The snap-action contact arrangement is made up of a pair of bent pieces of spring metal. As the toggle switch is moved from one position to the other, the spring metal pieces make contact and break contact with each other.

The 8A2111-Z toggle switch has a spring-loaded contact which always returns to its original position. It is therefore classified as a momentary contact switch, as opposed to a maintained contact switch, which remains in its switched position until the toggle switch is manually returned to its original position.

The 8A2111-Z toggle switch is a single-pole double-throw (SPDT) switch which can switch between two separate circuits. The toggle switch has three terminals, with the common terminal being connected to one of the other two terminals when the switch is in its "On" position.

The 8A2111-Z toggle switch is constructed from durable, high-quality materials and is consequently reliable in operation even in harsh environmental conditions. In addition, the switch is simple to install and maintain with minimal service requirements.

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