LEL1-31844-20-V

Circuit breakers are electric devices that provide protection from damage caused by faults and overloads in electrical circuits. In its most basic form, it works by shutting off the faulted current and alerting the operator when a fault occurs. In addition to providing protection from electrical faults, circuit breakers also provide a lot of control over the circuit’s behavior, by allowing the operator to manually control the circuit during maintenance. The LEL1-31844-20-V is a type of circuit breaker that is specifically designed for low voltage applications.

The LEL1-31844-20-V is a three pole circuit breaker with a rated current of 20 A and a rated short circuit breaking capacity of 25 kA. It is equipped with a highly reliable thermal-magnetic trip unit and is suitable for a wide range ofvoltage, frequency and working environment. This type of circuit breaker is often used in commercial and residential buildings, as well as industrial control circuits and process equipment.

The working principle of the LEL1-31844-20-V circuit breaker is based on a thermal-magnetic trip unit. This unit consists of both a thermal element and a magnetic element. The thermal element is designed to detect a fault current and trip the breaker if it exceeds the set trip limit. If a fault occurs, the thermal element of the trip unit will detect the increased current and will then activate the magnetic element, which will physically trip the circuit breaker, breaking the circuit and preventing further damage due to excessive current flow.

The LEL1-31844-20-V circuit breaker is a great choice for a variety of low voltage applications, such as lighting circuits, control circuits, and motor circuits. It can be used in both residential and commercial buildings and is an ideal choice for process equipment and industrial control applications, where frequent circuit interruption is required.

The circuit breaker is equipped with an adjustable thermal-magnetic trip unit that can be easily adjusted to the desired trip settings. The adjustable trip unit allows the circuit breaker to be customize to the application and setting it to the most appropriate current level for the given application. This feature ensures that the components of the areas are protected from any unnecessary damage if a fault does occur.

Overall, the LEL1-31844-20-V is a very reliable and robust circuit breaker which provides great protection against electrical faults and overloads. The adjustable trip unit allows the breaker to be customized to the application’s needs, making it a great choice for a variety of low voltage applications.