LELBXK1-1-53-50.0-K-N6-V

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Circuit Breakers: LELBXK1-1-53-50.0-K-N6-V Application Field and Working Principle

Circuit breakers are indispensable electrical components for many commercial, industrial, and residential applications. They play a vital role in providing protection against electric shock and other dangers, as well as in controlling and monitoring the flow of electricity. The LELBXK1-1-53-50.0-K-N6-V is one such circuit breaker, providing reliable protection and control for many applications. This article will explain the application fields and working principle of LELBXK1-1-53-50.0-K-N6-V.

Application Field

LELBXK1-1-53-50.0-K-N6-V circuit breakers are mainly used in medium-voltage applications, ranging from 3.6kV up to 17.5kV. They are designed for installation in air or in air-insulated circuit breakers, providing fast protection against faults in any electrical system. Facilities such as wind farms, solar parks, power plants, and substations can all benefit from this type of circuit breaker.

Inside the LELBXK1-1-53-50.0-K-N6-V, a gas-filled spring-driven contact system is employed, enabling fast, efficient protection. This is further supported by an arc-extinguishing system that prevents further damage to the circuit when an overload or short circuit occurs. Due to its features, the LELBXK1-1-53-50.0-K-N6-V can be installed both outdoors and indoors and is suitable for a wide range of configurations and applications.

Working Principle

The working principle of LELBXK1-1-53-50.0-K-N6-V circuit breakers is based on the use of four main elements: an insulating housing, a set of contacts, an arc extinguishing system, and a control system. The insulating housing contains the contacts and is made of a non-flammable material to ensure that current does not escape through the air. The contacts are arranged in a V-shape and come into contact when needed, completing the circuit. When an overload or short circuit occurs, the current flow is interrupted by the contact separation.

The arc-quenching system of the LELBXK1-1-53-50.0-K-N6-V uses a gas-filled chamber to instantaneously interrupt the flow of current and extinguish any sparks or arcs that may exist. This system works by rapidly increasing the pressure inside the chamber, causing the contacts to separate and a plasma arc to form. This plasma arc helps to extend the movement of contact separation and quickly extinguish any arcs that may exist.

Finally, the control system ensures that the circuit breakers operate correctly, with pre-set parameters that can be adjusted according to the application. The current and voltage ratings are pre-set and monitored by the control system to provide the required protection.

Conclusion

In conclusion, the LELBXK1-1-53-50.0-K-N6-V is a reliable and flexible circuit breaker that can be used in a variety of medium-voltage applications. Its use of a spring-driven contact system, an arc-extinguishing system, and a control system ensure that it can provide fast protection and control in any electrical system. With its features and many configurations available, the LELBXK1-1-53-50.0-K-N6-V is an ideal solution for many medium-voltage applications.

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