LELK1-30738-25-V

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Circuit breakers provide power supplies with overload and/or fault protection. The LELK1-30738-25-V is a type of circuit breaker manufactured by LE Electric, and is used in a range of applications including in homes, business, and industrial settings. In this article, we will discuss the application field and working principle of the LELK1-30738-25-V circuit breaker.

Applications of the LELK1-30738-25-V

The LELK1-30738-25-V circuit breaker has a variety of applications. It is used in household and consumer appliances, as well as in medium-sized businesses. It is also used to provide a source of power for industrial settings, such as factories, warehouses, and other industrial sites. Moreover, it is also used in computer hardware and networks, where it can ensure the safety of the hardware from power outages, fluctuations, or overloads.

Working Principle

The LELK1-30738-25-V circuit breaker works on an electrical principle known as the “thermal-magnetic” principle. It is comprised of two main components: a thermal overload device and a magnetic overcurrent device. The thermal overload device is designed to detect excessive heat caused by an overload or short-circuit in the electrical system. When it senses the excessive heat, it will activate the magnetic overcurrent device, which trips the circuit breaker and interrupts the electrical flow. In other words, the thermal overload device acts as a “sensor” to detect potential electrical hazards, while the magnetic overcurrent device acts as a “breaker” to shut down the electrical supply in case of a hazard.

The LELK1-30738-25-V also features an auto-reset feature. This feature allows the circuit breaker to reset itself after the power supply has been shut down, eliminating the need for manual resetting. This feature is useful in situations where there is a high risk of overloads or short-circuits, as it can prevent any further damage to the electrical system.

Conclusion

The LELK1-30738-25-V is a circuit breaker manufactured by LE Electric, and is used in a variety of applications to provide overload and/or fault protection. It utilizes a thermal-magnetic principle and features an auto-reset feature, which allows it to reset itself after the power supply has been shut down. This makes the LELK1-30738-25-V a versatile and reliable circuit breaker for a range of applications.

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