Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount
Series:	IEG
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:	--

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Introduction

Circuit breakers are widely used for automation and control applications. They are an essential component for any electrical system. IEGZXF66-30490-14 is one of the most popular circuit breakers on the market. It is used in a variety of applications and is an ideal choice for any automation situation. In this article, we will discuss the application field and working principle of IEGZXF66-30490-14.

Application Field

Generally speaking, IEGZXF66-30490-14 can be used in any application that requires a circuit breaker. It is often used in automation systems, switchgears, and electric motor circuits. Additionally, this series circuit breaker can be used in industrial power distribution systems, residential power distribution systems, building automation systems, and more.

Industrial Power Distribution Systems

IEGZXF66-30490-14 is often used in industrial power distribution systems. Its main purpose is to provide overload protection and short circuit protection. This circuit breaker is designed with a reliable electromagnetic trip system. This system operates based on thermal-magnetic principles, meaning it reacts to both excessive current and temperature changes. The circuit breaker then trips automatically to disconnect the system from the power source as soon as an overload or fault occurs. This reduces the risk of damage to connected equipment and people.

Residential Power Distribution Systems

The IEGZXF66-30490-14 is also used in residential power distribution systems. In residential applications, this circuit breaker is mainly used for load protection and short circuit protection. It is designed to be highly accurate and responsive for residential applications. The circuit breaker acts to protect the power system from issues or faults. This helps to prevent damage to connected equipment and potential injury to people.

Building Automation Systems

IEGZXF66-30490-14 is used in a variety of building automation systems. It is designed with a reliable trip system and is highly accurate in reacting to temperature changes. Additionally, the circuit breaker is extremely efficient in responding to overloads and short circuits. This helps to protect the system from damage and helps to maintain a safe environment.

Working Principle

The IEGZXF66-30490-14 series circuit breaker is based on a thermal-magnetic protection system. This system is designed to respond to both over-current and over-temperature events. During these events, the circuit breaker trips automatically to protect the system from damage.The circuit breaker is designed with a series of trip elements. These elements are composed of a thermal element and a magnetic element. The thermal element is designed to detect excessive current. If an overload occurs, the thermal element will heat up, causing the circuit breaker to trip.The magnetic element is designed to detect short circuit events. During these events, a magnetic field is created in the circuit breaker. The magnetic element will then detect this field and cause the circuit breaker to trip.

Conclusion

IEGZXF66-30490-14 circuit breaker is an ideal solution for any automation or control application. It is highly reliable and efficient in responding to overloads and short circuits. Additionally, it is designed to operate in a variety of applications, including industrial power distribution systems, residential power distribution systems, and building automation systems. This circuit breaker is based on a thermal-magnetic protection system, which ensures maximum safety in any situation.

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