LELZX12-1REC5-35238-40-G1-V

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Circuit breakers are an important safety component used throughout a variety of industries. The LELZX12-1REC5-35238-40-G1-V model is especially versatile and is used in multiple applications. In this article, we\'ll discuss the application field of this model and its working principle.

Application Field

The LELZX12-1REC5-35238-40-G1-V circuit breaker is suitable for use in AC 50/60Hz, voltage up to 690V, and current up to 1000A electrical distribution system. It is also suitable for short-circuit, overload, and undervoltage protection. It is commonly used for power distribution in residential, commercial, and industrial buildings. It is also used in a wide variety of industrial applications such as electric motor drives, welding machines, lighting systems, and other electrical applications.

Working Principle

Circuit breakers, including the LELZX12-1REC5-35238-40-G1-V model, operate on an electro-mechanical mechanism. This means that when an overload current reaches the rating set by the breaker, it triggers an internal mechanical switch to open, breaking the circuit and cutting off the power. This occurs quickly and safely, protecting the electrical system from damage or overheating.

The working principle of the LELZX12-1REC5-35238-40-G1-V is that the overload current rating triggers the release of an internal spring-loaded mechanism. This spring-loaded mechanism causes a metal plate to move, which in turn causes the connected contacts to separate and break the flow of electricity. An efficient electric interrupting system ensures that the breaker always operates in accordance with the specified rating, regardless of the size or complexity of the current.

In addition, the LELZX12-1REC5-35238-40-G1-V circuit breaker has an additional "undervoltage protection" feature. This means the circuit breaker is capable of detecting low voltage inputs. If the input is below the specified setting, the breaker will automatically trip or shut off power to the system. This feature is extremely useful in situations where a sudden low voltage drop is present, as it can help protect the electrical system from damage.

Overall, the LELZX12-1REC5-35238-40-G1-V circuit breaker is a reliable and efficient product that caters to a wide variety of applications. Its versatile design, combined with its efficient working principle, makes it a popular choice for many industrial and commercial uses.

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