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

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Introduction

Circuit breakers are an important component of electrical systems, used to protect circuits and equipment from damage due to overloads or short circuits. As its name implies, they are designed to stop the flow of current in the circuit, thus preventing further damage. The IEGX11-1REC4-29203-1-V is a type of circuit breaker that is used in a variety of applications. In this article, we will discuss the application field and working principle of the IEGX11-1REC4-29203-1-V circuit breaker.

Application Field

The IEGX11-1REC4-29203-1-V circuit breaker is designed for use in applications involving electrical currents of up to 640A. It is typically used in residential and commercial buildings, for example, to protect against overloads, short circuits, fire hazards and other dangerous conditions. The IEGX11-1REC4-29203-1-V is also commonly used in industrial settings, such as in the petrochemical industries, due to its high interrupting capacity and robust design.

Working Principle

The IEGX11-1REC4-29203-1-V circuit breaker is built within a typical circuit breaker housing, with the insulated parts of the device encased in metal or plastic. The circuit breaker has two main components. The first is the trip unit, which is the sensor responsible for detecting when a fault or overload current is passing through the circuit. The trip unit monitors the electrical current passing through the breaker and, when it reaches a predetermined level, causes the breaker to trip and the circuit to be de-energized. This helps to protect the circuit from further damage.The second component is the contactor, which is the switch that closes and opens the breaker, allowing the current to be interrupted. The contactor is normally closed, allowing the current to pass through until it trips due to a fault or overload. Once the trip has been activated, the contactor opens and the current is stopped, thus protecting the circuit from damage.The IEGX11-1REC4-29203-1-V circuit breaker also feature an integrated thermal-magnetic protection. This feature allows the circuit breaker to interrupt a fault current by using a combination of magnetic and thermal sensors. The magnetic sensors are designed to detect a high fault current, while the thermal sensors are designed to detect an increase in temperature, which can cause a decrease in the circuit\'s current-carrying capacity. When these sensors are triggered, the circuit breaker will trip, thus preventing damage to the circuit.

Conclusion

The IEGX11-1REC4-29203-1-V circuit breaker is a versatile and reliable component that is designed for a variety of applications, from residential and commercial buildings to industrial settings. It is designed to detect when an overload or short circuit has occurred and disconnect the power, protecting the circuit and equipment from further damage. The IEGX11-1REC4-29203-1-V circuit breaker is technologically advanced, with integrated thermal-magnetic protection, providing an extra level of safety and reliability.

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