APGX21-22112-2 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are an essential safety component used in many different industries. But what is a Circuit breaker and how does it work? In this article we will discuss the application field and the working principle of the APGX21-22112-2 Circuit Breaker.

A circuit breaker is an automatically operated electrical safety device that is used to protect an electrical circuit from damage caused by overload or short circuit. Circuit breakers can be used to protect both single and multiple circuits. The APGX21-22112-2 circuit breaker is a three-pole circuit breaker with enhanced safety features, designed for domestic and commercial applications.

The APGX21-22112-2 circuit breaker is mainly used in residential and commercial premises. In residential applications this circuit breaker is used to protect lights and household appliances from overloading. In commercial premises, it is used to protect motors, switches and other electrical components from overloading and short circuits.

The working principle of the APGX21-22112-2 circuit breaker is based on the principles of thermal and electromagnetic current displacement. In the event of an overload or short-circuit current, the current rating of the circuit breaker trips and disconnects the power supply. The trip will be instantaneous when the maximum rating of the breaker is exceeded.

The APGX21-22112-2 circuit breaker has two separate circuits, a thermal sensing circuit and an electromagnetic circuit. The thermal sensing circuit is responsible for detecting a sudden increase in temperature, which could be caused by an overload or short-circuit. The electromagnetic circuit responds to a sudden increase in the current, which can be caused by a short circuit or an overload. The circuit breaker will then trip and disconnect the power supply.

The APGX21-22112-2 circuit breaker also has a manual reset switch which allows the user to reset the circuit breaker after it has tripped. This is done to ensure the safety of the circuit and to prevent any further damage to the system.

The APGX21-22112-2 circuit breaker is an essential protection system for residential and commercial applications. It is designed to protect electrical components from overload and short-circuit currents, and to ensure the safety of the system. The circuit breaker works based on the principles of thermal and electromagnetic current displacement and has a manual reset switch for easy resetting of the circuit breaker after it trips. The APGX21-22112-2 circuit breaker is an essential protection system for any Industrial or Commercial application.

The specific data is subject to PDF, and the above content is for reference