2TL49-21E

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Toggle switches are widely used in different types of machines and electronic devices in order to turn on and off a particular circuit. Among them, 2TL49-21E is one of the commonly used models in the market. It has been designed to provide an easy and reliable way to control the flow of electricity in an appliance or machine.

The 2TL49-21E is a double-pole, double-throw (DPDT) type toggle switch. This switch has two separate poles which can independently be switched between a pair of terminals. This allows for two different circuits to be connected and turned on through a single switch. It also includes a built-in LED indicator light which can be used to signal the active state of the switch.

The main application field of 2TL49-21E is in industrial automation. It is commonly used in different types of machines to control the flow of electricity and signal the active state. It is also used as a circuit breaker in many appliances and machines to protect them from voltage fluctuations. The reliable switching mechanism of this model makes it a great choice for any kind of electronic device.

The most important part of the 2TL49-21E is its working principle. This switch is based on the principle of electro-mechanical switching. When the switch is moved from one position to the other, a set of relays or contactors are actuated which in turn closes or opens the circuit. This switch also includes a spring-loaded mechanism that keeps the switch in the preferred position and prevents it from bouncing back.

The 2TL49-21E is an excellent choice for industrial automation and many other applications. It is suitable for both AC (alternating current) and DC (direct current) circuits, making it a perfect choice for almost any situation. Its reliable switching mechanism and built-in LED indicator light make it an ideal choice for any kind of application.

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