LEGBXF66-35287-30-V Circuit Protection

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:	Rocker
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

Circuit breakers are essential components of any electrical circuitry. They are designed to work in the event that an electrical fault or overcurrent occurs. The purpose is to ensure that the electrical system continues to function without interruption, while also protecting against potential damage from overloads. One type of circuit breaker is the LEGBXF66-35287-30-V. This article will discuss the application field and working principle of the LEGBXF66-35287-30-V.

Application Field

The LEGBXF66-35287-30-V circuit breaker is commonly used in a variety of applications within the electrical industry. It is most often used in residential and commercial buildings, as well as in industrial applications. The LEGBXF66-35287-30-V is designed to work with single-phase and three-phase circuits. This type of circuit breaker is typically used to protect circuits from damage due to overcurrent, which occurs when the current flow exceeds the rated capacity of the circuit breaker.

Working Principle

The LEGBXF66-35287-30-V circuit breaker utilizes both thermal and magnetic tripping mechanisms to detect and trip the circuit in the event of an overcurrent. When an overcurrent is detected, the thermal tripping mechanism works by heating the internal elements of the circuit breaker. The heat causes the elements to expand, which in turn forces the contacts of the circuit breaker apart, thus interrupting the current flow and tripping the circuit. The magnetic tripping mechanism works by detecting a difference in current flowing through the circuit breaker. When this occurs, an electromagnet within the circuit breaker is activated, which causes the contacts of the circuit breaker to open, interrupting the flow of current and tripping the circuit.

Conclusion

The LEGBXF66-35287-30-V circuit breaker is an important device that is commonly used in both residential and commercial applications. It utilizes both thermal and magnetic tripping mechanisms to detect and trip the circuit in the event of an overcurrent. By utilizing these mechanisms, the LEGBXF66-35287-30-V circuit breaker helps to protect circuits from potential damage due to overloads.

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