T11-2-20.0A-01-31

Introduction

The T11-2-20.0A-01-31 is an example of a type of circuit breaker, specifically an air magnetic. This type of circuit breaker is characterized by its use of an air column to separate the electrical contact pieces and reduce the risk of short-circuits when current overload occurs. Generally, when the current overload is too high in a circuit, the breaker will trip, opening the electrical contacts and thus breaking the connection of the circuit. The purpose of the air column is to ensure that the current remains below the acceptable levels and provides a measure of insulation between the electrical contacts even when current overload occurs.

Application Field

T11-2-20.0A-01-31 circuit breakers are primarily used in industrial applications. These applications mainly include industries such as manufacturing and industrial plants, where there is a large amount of electrical equipment in use. These circuit breakers are also used in commercial and residential applications, especially when additional levels of protection are needed. For instance, when a home or office is being remodeled, the circuit breakers may be used as a way to ensure the safety of the people and property in the building by preventing any unexpected surges in the power load.

Working Principle

T11-2-20.0A-01-31 air magnetic circuit breakers operate by using two components to detect electrical overloads: a thermal element and an electromagnet. When the overload is detected, the thermal element will cause the contacts in the circuit breaker to trip, thus breaking the connection and preventing any further current flow. The electromagnet, on the other hand, is used as an additional measure of protection. It is activated when the current reaches a pre-set level, generating a magnetic field which pulls the contacts apart and prevents any further current from flowing. The air column also acts as an additional insulation layer to further reduce the risk of short-circuits.

Conclusion

The T11-2-20.0A-01-31 air magnetic circuit breaker is a reliable and efficient tool for providing protection against short-circuits and overloads in industrial, commercial, and residential applications. By using a combination of thermal and electromechanical elements, this circuit breaker is able to quickly react to any changes in the current and provide effective protection against electrical shocks and fires.