LELK12-1REC5-38635-50-G2-V

Circuit breakers play an important role in protecting the electrical system from excessive current, voltage and heat. The LELK12-1REC5-38635-50-G2-V circuit breaker is widely used in a variety of applications, thanks to its high current rating and its ability to be operated manually or remotely. This article will discuss the application field and working principle of the LELK12-1REC5-38635-50-G2-V circuit breaker.

The LELK12-1REC5-38635-50-G2-V circuit breaker is designed for use in high-voltage applications. It is rated for currents up to 50A and can be used in both single-phase and three-phase systems. The circuit breaker is designed for remote operation, and can be easily integrated into existing systems. Additionally, the breaker is UL-Listed, which means it has passed rigorous UL testing and is certified safe for use.

The LELK12-1REC5-38635-50-G2-V circuit breaker is a standard thermal-magnetic breaker. In a thermal-magnetic system, the current is measured using a combination of thermal and magnetic sensors. The thermal sensor is activated when the current exceeds a certain threshold, activating the thermal-magnetic trip unit. The magnetic trip unit is activated when the magnetic field generated by the current exceeds a certain threshold. When either of these two thresholds is reached, the breaker trips, cutting power to the system and preventing damage from excessive current.

The LELK12-1REC5-38635-50-G2-V circuit breaker also has a manually actuated trip unit that can be used to manually trip the breaker. This feature is useful in situations where the breaker needs to be tripped without waiting for the thermal or magnetic trip to trip. This trip unit is also UL-Listed, meaning it is safe to use in applications where safety is important.

The LELK12-1REC5-38635-50-G2-V circuit breaker is a versatile, reliable, and safe solution for high-current applications. Its thermal-magnetic trip unit offers protection from excessive currents, while its manual actuation feature allows for easy and safe manual tripping. Thanks to its UL-Listing, it is safe to use in virtually any application, making it a great solution for applications that require a high current circuit breaker.