IUGF6-30489-2

Circuit breakers are devices that are used to safeguard the electrical system in a variety of applications. IUGF6-30489-2 is a type of circuit breaker which has a specific application field and working principle.

Application Field

IUGF6-30489-2 circuit breakers are suitable for AC 50Hz, Rated Voltage 600V and below, and Rated Current up to 16A rating. They are typically used for overload and short circuits protection in distribution systems and motor circuit protection application. Application may include household electrical appliances, small motors, lighting, office facility and home circuits. Moreover, these circuit breakers can be used in indoor power system applications such as the motor, air conditioner and the TV set.

Working Principle

IUGF6-30489-2 circuit breaker is a kind of mechanical circuit breaker. It mainly works by employing an internal mechanism to differentiate between a “normal” and “abnormal” electrical current. When the circuit breaker registers an abnormal current, an internal spring within the circuit breaker releases, causing the internal contacts to break, thereby, ending the current connection. Additionally, circuit breakers may be able to differentiate between the severity of an overload or a short circuit and can be adjusted accordingly, based on the needs of the user. For example, the IUGF6-30489-2 is capable of disconnecting the circuit connection in the event of a short circuit that exceeds the rated current value. As such, it is capable of preventing catastrophic failure and damage to electrical systems.

Unlike fuse-based protection systems, modern circuit breakers are reset-able and have the capability to automatically shut down, or trip, after a certain condition is met. This capability ensures the circuit stays off in the event of a significant overload or short circuit, until the user resets the circuit breaker. Thus, the internal springs of a circuit breaker offer an additional layer of protection as well as convenience when compared to other low-tech circuit protection solutions.

Conclusion

IUGF6-30489-2 circuit breakers are capable of providing reliable protection solutions for a variety of applications. They are typically used in the overcurrent and short circuit protection of small electrical systems. In the event of an overload or a short circuit, the circuit breaker can shut down the electrical system until it is reset. This added safety feature is paramount when it comes to preserving the lifespan of the electrical system.