LELBXK11-39015-15-V

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Circuit breakers are an essential device in any electrical system, providing protection against an overload or short circuit. The LELBXK11-39015-15-V is a particular model designed for use in industrial, power supply, distribution, instrumentation and service equipment. In this article, we will explore the application fields and working principles of the LELBXK11-39015-15-V circuit breaker.

The LELBXK11-39015-15-V circuit breaker is designed for industrial and service equipment, and it has a very high performance capacity. In terms of operation, it has a manual reset operation, meaning that the user can reset the breaker manually whenever needed. As a further advantage, it also has a power failure contact for an additional protection against possible damages due to any missing power. This protection feature is very convenient and can help to significantly reduce the risk of an irreparable malfunction in the system.

The LELBXK11-39015-15-V is specifically designed as a three-pole breaker, meaning that it can be used to protect three different cables from potential short-circuiting or overloading. Additionally, it is able to accommodate voltages up to 600V and fuse current ratings from 15A to 240A. This makes it an ideal product for industrial and power supply applications, as well as distribution and instrumentation applications. Moreover, since the LELBXK11-39015-15-V has an extremely low power consumption, it is highly fuel-efficient and will help to reduce energy costs.

Moving on to its working principle, the LELBXK11-39015-15-V circuit breaker operates on the principle of thermal-magnetic action. When the current flowing through the breaker exceeds the set value as indicated by the rating of the breaker, the thermal component of the circuit breaker will be activated. The thermal component will act to reduce the current flowing through the circuit breaker and will reset itself after the current has been reduced to a safe value. Additionally, the magnetic component of the circuit breaker will act to protect the circuit from further overloads. This ensures that the circuit breaker will trip itself in time, thus preventing any damages due to an overload and keeping the system safe.

In conclusion, the LELBXK11-39015-15-V is a well-designed circuit breaker that offers a great level of protection for any electrical system. With its rated voltage of up to 600V and a current rating of 15A to 240A, it is a perfect choice for industrial, power supply, distribution, and instrumentation applications. Furthermore, its working principle of thermal-magnetic action ensures that it will trip itself in time and keep the electrical system safe from any harm. Therefore, the LELBXK11-39015-15-V is highly recommended for any situation where reliable protection is essential.

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