4120-G214-J1M1-K2S0ZN-2.5A

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Circuit Breakers

A circuit breaker is a device that opens and closes an electrical circuit in order to protect components from damage or electric shock. This type of circuit breaker is called a 4120-G214-J1M1-K2S0ZN-2.5A, which is designed for residential and commercial use. It is a two-pole, thermal-magnetic type circuit breaker with a trip rating of 2.5A.

Application Field

Circuit breakers are typically used for residential and commercial applications. This particular circuit breaker is suited for applications that need an over-current protection device for wiring systems with a current rating of up to 2.5A. It is designed for branch-circuit protection and has a mounting hole that is compatible with numerous types of circuit breaker enclosures and fuse holders. The 4120-G214-J1M1-K2S0ZN-2.5A can provide a variety of protection, such as overload protection, short-circuit protection, and ground fault protection.

Working Principle

The 4120-G214-J1M1-K2S0ZN-2.5A has two separate working principles: thermal and magnetic. The thermal principle works by detecting the amount of heat generated when current flow is close to the 2.5A trip rating. If the current flow exceeds the trip rating, the circuit breaker will trip and automatically disconnect the circuit. The magnetic principle works by using an electromagnet to detect any major changes in the current. When such a change occurs, the electromagnet is triggered and the circuit breaker will trip, shutting off the circuit.

Conclusion

The 4120-G214-J1M1-K2S0ZN-2.5A is a two-pole, thermal-magnetic type circuit breaker. It is designed for residential and commercial wiring systems with a current rating of up to 2.5A. The circuit breaker can provide a variety of protection,such as overload protection, short-circuit protection, and ground fault protection. It works using two separate principles, thermal and magnetic, each of which detect changes in the current flow and then automatically trip the circuit breaker in order to protect the components.

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