LEGF66-39142-30-V

Series:	LEG
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	2
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Circuit breakers are one of the most important components in the electrical industry. They are designed to help protect electrical equipment from damage arising from overloads or short circuits. The LEGF66-39142-30-V is a special type of circuit breaker which offers superior protection of electrical circuits and equipment. In this article, we’ll examine the application field and working principle of the LEGF66-39142-30-V circuit breaker.

Application Field

The LEGF66-39142-30-V circuit breaker is widely used in electrical circuits such as motor starter circuits, motor control circuits, air conditioning circuits, and other application areas. It is also widely used in industrial and commercial applications such as industrial pump circuits, and commercial power supply circuits.The LEGF66-39142-30-V circuit breaker can be used as a single pole, double pole, or three-pole circuit breaker. It is available in a variety of current ratings, from 15A to 54A. It is also available with thermal or electronic trip technology.The LEGF66-39142-30-V circuit breaker has a number of advantages over other circuit breakers. It has a high interrupting capacity, allowing it to safely handle high inrush currents. It is also very reliable and provides superior protection against overloads and short circuits. The circuit breaker also has an adjustable trip setting which allows the user to easily adjust the trip setting to meet their needs.

Working Principle

The LEGF66-39142-30-V circuit breaker operates by utilizing the bimetallic principle. When the current in the circuit exceeds the breaker’s rated current, the bimetallic strip inside the breaker expands and deflects, causing the breaker to trip. The tripping time is dependent on the temperature of the bimetallic strip and the amount of current flowing through the circuit.The trip setting of the breaker is adjustable and can be set for different trip times. The breaker also has an automatic reset feature, which will reset the breaker after the overload or short circuit condition has been cleared.

Conclusion

The LEGF66-39142-30-V circuit breaker is an invaluable tool for protecting electrical equipment from damage due to overloads and short circuits. It is highly reliable, has a high interrupting capacity, and is available with adjustable trip settings. It is widely used in motor starter circuits, motor control circuits, air conditioning circuits, and other application areas. Therefore, the LEGF66-39142-30-V circuit breaker is an important part of electrical system design and should be given careful consideration.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description