7103SH3ZQE

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Toggle switches are used widely in a multitude of modern applications, from the simple flick of a light switch to more complex environments such as in medical and manufacturing facilities. One of the most widely used types of toggle switches is the 7103SH3ZQE. In this article, we will discuss the 7103SH3ZQE’s application field and its working principle.

7103SH3ZQE Application Field

The 7103SH3ZQE is a type of UL-recognized standard toggle switch, most commonly used in residential, commercial, and industrial equipment. It is designed to be installed in electrical enclosures where extra security is required such as in hazardous locations. Some of the most common applications of the 7103SH3ZQE include residential lighting, home security systems, appliances, pumps, and medical and laboratory equipment.

The 7103SH3ZQE is a double-pole double-throw (DPDT) switch. This means that it can be used to control two separate circuits with one switch; each of the two circuits can have one of two output configurations, usually “On” or “Off”. This makes the 7103SH3ZQE a powerful but simple solution for controlling multiple circuits with a single switch.

The other appealing features of the 7103SH3ZQE include its robust construction and small size. The toggle switch features a high-strength zinc-alloy body with a bright finish for added durability and esthetical appeal. It is also designed to be small in size, measuring just 43mm x 22mm x 18mm, making it ideal for applications with limited space.

7103SH3ZQE Working Principle

The 7103SH3ZQE is a two-position snap-action switch. This means that as soon as the outward force is removed, the switch will snap back to its original position. This is accomplished by the use of a built-in return spring. When the switch is moved, the movement is registered in the contact block and the internal switch is activated.

The 7103SH3ZQE has an operational power rating of up to 15 amps at 125V AC, which is enough for most residential and commercial applications. Additionally, the switch is rated for up to 10A at 250V AC for industrial applications. It also operates at temperatures between -35°C and +70°C and can handle up to 100,000 cycles, making it a reliable and durable switch for many environments.

In summary, the 7103SH3ZQE is a feature-rich toggle switch that is designed to be used in a wide variety of applications. It offers robust construction, a small size, and is rated for up to 15A at 125V AC. Additionally, its two-position snap-action design ensures that the switch will always return to its original position, making it perfect for applications where extra security is needed.

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