UPL1-1-72-502

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Circuit breakers are essential components of any electrical system—they are used to protect the system, reduce the risk of shorts, and ultimately block dangerous surges of electricity. The UPL1-1-72-502 circuit breaker is one such device, and it is particularly useful for monitoring the current in high-volume applications. Understanding its application field and working principle can help you determine whether it is the right device for your system.

Application Field

The UPL1-1-72-502 circuit breaker is designed to protect delicate electrical circuits from damage due to current overloads. It has a highly compact design that is suitable for use in many different types of settings, including automotive and industrial applications. In fact, its design is so small and efficient that it is capable of monitoring up to 40A of current, making it ideal for high-volume applications in automotive, industrial, and commercial environments.

Working Principle

The working principle of the UPL1-1-72-502 circuit breaker is quite simple. It is designed to monitor and adjust the current flowing through it in order to limit dangerous electrical surges. When an overcurrent is detected, the circuit breaker will automatically trip and cut off the electrical supply, which helps protect the circuit and the connected devices from the potential damage caused by the surge.

To ensure its effectiveness, the circuit breaker is designed with electro-mechanical sensing. When the current passing through the device exceeds the set threshold, the circuit breaker will activate its electro-mechanical contact points, which then serve to open the circuit. This triggers a red indication light on the front face of the device, alerting the user that the current has been interrupted.

In addition, the circuit breaker is designed with anti-recovery features, which serve to prevent it from tripping again once the current has dropped below the set threshold level. This prevents accidental shutdown of the system due to minor fluctuations in the current.

Conclusion

The UPL1-1-72-502 circuit breaker is a reliable and efficient device designed for use in high-volume applications. Its compact design and electro-mechanical sensing ability make it highly suitable for automotive, industrial, and commercial applications. Furthermore, its anti-recovery features ensure that the system will not be accidentally shut down due to minor fluctuations in the current. Ultimately, understanding the application field and working principle of this circuit breaker can help you determine whether it is the right choice for your system.

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