4120-G217-J3M1-S8S0ZB-20A

Circuit Breakers

4120-G217-J3M1-S8S0ZB-20A Application Field and Working Principle

The 4120-G217-J3M1-S8S0ZB-20A circuit breaker is an electrical device that provides protection against over-current and short-circuit in electrical networks. It acts as a switch by automatically cutting off a circuit when an abnormal and dangerous condition arises. This cutting off can be done either manually or automatically.

The 4120-G217-J3M1-S8S0ZB-20A circuit breaker is used in multiple applications including residential, commercial, industrial, and medical. In these applications, it helps protect electrical systems and components from damage due to excess load, current, or heat. It can also provide protection against high voltages and arcing.

The 4120-G217-J3M1-S8S0ZB-20A circuit breaker operates on the principle of overcurrent protection. When the current through a circuit exceeds the breaker\'s maximum capacity, the breaker trips and opens the circuit. This in turn helps to protect the circuit from any further damage. As such, it plays an important role in safeguarding people and property from possible electrical accidents.

The 4120-G217-J3M1-S8S0ZB-20A circuit breaker has a variety of features, including adjustable overload settings, manual reset capability, and direct mount panel board. It is designed to provide protection not only against current overloads but also short-circuits. Other features include SF6-gas-filled arcing chambers, high thermal and short-circuit capacity, and a diverse range of interchangeable trip curves to meet different customer needs.

In summary, the 4120-G217-J3M1-S8S0ZB-20A circuit breaker is a powerful device that can be used to effectively protect electrical networks from over-current and short-circuit conditions. It is a versatile device that can be used in various applications and is equipped with numerous features to ensure efficient and reliable operation.