219-2-1REC5-38754-80

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Circuit breakers are integral components of nearly all electrical installations, and the 219-2-1REC5-38754-80 is no exception. This type of circuit breaker is both versatile and reliable, and is used in a variety of different scenarios. In this article, we will look at its application field and working principle.

Application Field

The 219-2-1REC5-38754-80 circuit breaker is suitable for a variety of electrical applications, both residential and commercial. It is typically used for applications with ac current, but can also be used for dc current in some cases. The current ratings of this circuit breaker range up to about 63 amps, making it a good choice for most medium-duty applications. The voltage ratings of the circuit breaker vary depending on the model, but can go as high as 600 volts.

Although the 219-2-1REC5-38754-80 is suitable for a wide range of applications, it is most commonly used in industrial applications. It is also commonly used in marine environments, due to its high resistance to corrosion.

Working Principle

At its core, the 219-2-1REC5-38754-80 circuit breaker is a type of switch that is designed to protect electrical circuits and equipment from damage due to over-current and short-circuiting. It does this by cutting off the power supply to the circuit or equipment if the current running through it exceeds a predetermined limit. This is done by an internal mechanism that trips and automatically disconnects the circuit if an excessive current is detected.

The mechanism of the 219-2-1REC5-38754-80 is designed to react quickly when an over-current is detected. It does this by sensing the current running through the circuit and using a mechanism to trip the switch when the current exceeds the threshold. The mechanism is also designed to reset itself once the current is reduced to below the threshold.

The design of the 219-2-1REC5-38754-80 also has several built-in safety features, such as a heat suit protection. This feature helps protect the switch from excess heat that can be generated by an extremely high current. Additionally, this circuit breaker also has an adjustable current setting, as well as an adjustable time-delay setting, which allows users to tailor the circuit breaker to their specific needs.

Conclusion

The 219-2-1REC5-38754-80 circuit breaker is a versatile and reliable piece of electrical equipment that is suitable for a wide range of applications. Its application field covers both residential and commercial applications, and its working principle is designed to protect electrical circuits and equipment from damage due to over-current and short-circuiting. Finally, it has several built-in safety features, such as a heat suit protection and adjustable current and time-delay settings.

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