LELK1-1RS4-31840-32-V

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Circuit Breakers

Circuit breakers are essential components in any electronic system, as they play a fundamental role in protecting electrical circuits against short-circuits and other overloads. The LELK1-1RS4-31840-32-V is an electronic circuit breaker widely used in commercial and residential applications. This article will describe the application field and working principle of the LELK1-1RS4-31840-32-V.

Application Field:

The LELK1-1RS4-31840-32-V circuit breaker is ideal for use in commercial applications, such as office buildings, apartment complexes, and other similarly sized structures. It is also commonly found in residential settings, including single-family homes. The circuit breaker is designed to trip at a certain amperage level in order to protect electrical circuits from overloads and short-circuits.

Working Principle:

The LELK1-1RS4-31840-32-V circuit breaker operates on the thermal-magnetic principle. When an overload is detected by the breaker\'s thermal overload element, the magnetic trips to create an arc which gets extinguished by the arc quenching element. The trip level threshold can be adjusted as needed by turning a knob located on the outside of the circuit breaker. Once the current flow becomes excessive and the breaker trips, it will reset only after the overload is eliminated. If the overload is re-triggered more than once, the circuit breaker will lock out, requiring manual resetting.

Conclusion:

The LELK1-1RS4-31840-32-V is a reliable and dependable circuit breaker used to protect electrical circuits from overloads and short-circuits. Its thermal-magnetic workings provide reliable cut-off of current flow at pre-set levels, making it an ideal choice for commercial and residential applications. The circuit breaker is easy to install and adjust, further enhancing its appeal.

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