LELZX12-1REC5-35238-25-G1-V

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Circuit Breakers are an essential part of the power system. LELZX12-1REC5-35238-25-G1-V is a type of circuit breaker, which is used in various electrical applications. In this article, we will discuss the application field and working principle of this type of circuit breaker.

Application Field of LELZX12-1REC5-35238-25-G1-V Circuit Breakers

LELZX12-1REC5-35238-25-G1-V circuit breakers are used mainly for Low Voltage, Medium Voltage and High Voltage circuit applications. For Low Voltage circuits, this type of circuit breaker is used to protect equipment from over current, short circuit, earth current and other various types of electrical faults. In addition, it can be used in industrial switchgears and distribution boards. For Medium Voltage circuits, it is used to protect equipment from high current faults and short circuits, adding extra protection compared to Low Voltage circuit breakers. It can also be used in controlling and monitoring the voltage supply in the network. For High Voltage circuits, this type of circuit breaker can be used in high voltage power lines, transmission and distribution systems. It also has a high insulation level and can be used in environments where special safety requirements are needed.

Working Principle of LELZX12-1REC5-35238-25-G1-V Circuit Breakers

LELZX12-1REC5-35238-25-G1-V circuit breakers work by the integration of electrical and mechanical parts. The working principle of a circuit breaker can be divided into two parts; the electrical side and the mechanical side. On the electrical side, the circuit breaker is equipped with arc-extinguishment devices such as metal-oxide varistors, surge arresters, and overcurrent protective devices. The combination of these components helps in limiting the flow of excess electrical current and provides a safe electrical environment to the equipment and subjects. On the mechanical side, the circuit breaker is equipped with moving parts which are responsible for cutting off the electrical supply. When an abrupt change in voltage, current, temperature, or a blown fuse occurs, the circuit breaker reacts to the change and triggers the mechanical moving parts to cut off the electrical supply. This action prevents the electrical circuit from further damage and maintains the safety of the equipment and subjects.

In conclusion, LELZX12-1REC5-35238-25-G1-V circuit breakers are widely used in Low Voltage, Medium Voltage, and High Voltage electrical applications. They are responsible for protecting equipment from over current, short circuit, earth current and other types of electrical faults. The working principle of these circuit breakers is based on the integration of electrical and mechanical components, which can help maintain the safety of any given electrical circuit.

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