LEJBXA66-1-61-20.0-A-M3-T Circuit Protection

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Circuit breakers are essential pieces of electrical equipment in almost any commercial or industrial environment. Safety is one of the most important considerations in these types of environments and the reliable operation of circuit breakers plays a vital role in ensuring that safety. LEJBXA66-1-61-20.0-A-M3-T is a circuit breaker manufactured by the Schneider Electric company, and understanding its application fields and working principles is important for anyone involved in the operation or maintenance of circuit breakers.

Application Field

The LEJBXA66-1-61-20.0-A-M3-T circuit breaker is designed for use in industrial or commercial applications, specifically those in which there is a need for a Class C combination molded case circuit breaker. This type of circuit breaker is suited to applications where reliable and safe circuit protection is important. It is designed to operate within a temperature range of -25°C to +50°C, has a current rating of up to 20A and is suitable for use on single-phase circuits with AC/DC voltage ratings of up to 240V/30V.

Working Principle

The LEJBXA66-1-61-20.0-A-M3-T circuit breaker works by detecting an overload or short circuit in an electrical circuit and then quickly interrupting that circuit, thereby preventing damage to the equipment the circuit is powering. The circuit breaker has a number of components, including a trip unit (which monitors incoming electrical current) and an enclosure (which houses the internal components of the circuit breaker). These components work together to ensure that the circuit breaker is able to detect an overload current and trips appropriately. The trip unit is also designed to ensure that the circuit breaker does not trip in the event of normal operation.

The LEJBXA66-1-61-20.0-A-M3-T circuit breaker also includes a number of additional features that are designed to make it easier to install and use. For example, it is equipped with a three-position switch that allows the user to select between manual or automatic reset, and a color-coded identifier plate to make wiring easier. Additionally, the cicuit breaker is equipped with an LED indicator to provide additional indication of the status of the circuit breaker.

Conclusion

The LEJBXA66-1-61-20.0-A-M3-T circuit breaker is an efficient and effective piece of circuit protection equipment that is ideally suited to use in a wide range of industrial and commercial applications. Its intuitive design and features make it easy to install and use, and the reliable operation of the circuit breaker is essential for optimum safety and equipment protection.

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