LELBXK1-1REC4-33882-80 Circuit Protection

Circuit Breakers

The LELBXK1-1REC4-33882-80, or simply known as the L83, is an impressive circuit breaker that, when installed and maintained properly, can add an extra layer of safety and reliability to a home, business, or industrial building. It works by sensing when electrical current flow is too high and then diverts or disconnects it before it can overload or cause a dangerous short circuit. In this way, the circuit breaker helps protect people and equipment while still allowing an uninterrupted supply of electricity. But what are the application fields and working principles of the L83?

Application Field

The Anderson L83 circuit breaker is designed for indoor installation in dry locations within a normal temperature and humidity range. It was designed with residential, commercial, and industrial facilities in mind, but it can be used in any application where safety and reliable performance is essential. It can also be used for protective-grounding & supervising circuits, and as a manual device for controlling/interrupting small generator applications. The L83 breaker is UL-rated for 600 volts and is currently available in sizes from 15 to 50 amperes.

Working Principle

The L83 is rated to detect and protect against loads between 14–50 amperes. It works by sensing when the current flowing to an outlet or switch exceeds its design load. The breaker looks for unusual increases in the voltage, current, or temperature of the electrical circuit it is installed in. Additionally, it is also equipped with a thermal overload protector which helps protect it against dangerous overload conditions by shutting off the circuit when the temperature reaches a certain level. When the current, voltage, or temperature exceeds the maximum threshold value set on the breaker, it automatically disconnects the power, preventing further increase in the current, protecting the electrical circuit from overload or short-circuiting.

Maintenance

The L83 should be inspected annually for signs of wear and tear. The surface or room temperature where the breaker is installed should be kept between 32-104 degrees Fahrenheit (0-40 degrees Celsius). If the temperature is too high, the breaker may become too hot and trip unnecessarily. Also, the breakers should be cleaned at least twice a year with a dry cloth. Additionally, the screws used to connect the breaker to the panel should be inspected and tightened regularly to ensure its effectiveness. Finally, the breaker should be checked every two years for any visible signs of damage and repaired or replaced immediately if necessary.

In summary, the Anderson L83 is a reliable and versatile circuit breaker that can provide an extra layer of safety to any home, business, or industrial facility. Its working principle relies on sensing when electrical current flow is too high and then diverting or disconnecting it before it can overload or cause a dangerous short circuit. It is installed indoors in dry locations and should be inspected and maintained regularly to ensure its effectiveness.