LEGBX66-36707-20-V

Introduction

LEGBX66-36707-20-V is a type of circuit breaker, which is typically used for applications like motor control and power management. The circuit breaker works by protecting the electrical system in a building when too much current passes through it. It helps to reduce the risk of fires caused by an overload of electricity. The circuit breaker quickly disconnects the circuit and stops the electricity from flowing. In this article, we\'ll look at the application field and working principle of this type of circuit breaker.

Application Field

LEGBX66-36707-20-V circuit breakers are generally used in commercial and industrial settings, including factories, warehouses, office buildings, schools, and hospitals. They are particularly popular for applications where higher current and voltage levels are involved. This means that they are chosen for motor control and systems that have higher levels of power demand, such as HVAC systems.

Another important application of LEGBX 66-36707-20-V is in emergency lighting. This type of circuit breaker is designed to quickly disconnect the power when the emergency lighting system is activated. This ensures that it is not overloaded with electricity, reducing the risk of a fire starting from this power source.

Working Principle

LEGBX66-36707-20-V works by detecting when the current in the circuit exceeds the predetermined threshold. This is done by the installation of a coil and pressure plate beneath the circuit breaker contacts. When too much current is flowing, the coil activates the pressure plate, causing it to push up against the circuit breaker contacts. This causes the breaker to trip, cutting off the electricity to that part of the circuit.

LEGBX66-36707-20-V is also designed to be easily reset after it trips. This is done by simply pressing the reset button, which will reset the coil and pressure plate back into their original position, allowing power to flow again to the circuit. This helps reduce downtime, as it eliminates the need to go and manually reset the breaker.

Conclusion

In conclusion, the LEGBX66-36707-20-V circuit breaker is a reliable, efficient circuit protection device. It is designed for applications that require higher levels of current and voltage, such as motor control and emergency lighting systems. It works by quickly cutting off the power when too much current passes through the circuit, and can be easily reset when needed. It is an excellent choice for a wide range of applications where circuit protection is necessary.