IEG1-1-52-30.0-21-V

Series:	IEG
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	30A
Voltage Rating - AC:	250V
Voltage Rating - DC:	80V
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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IEG1-1-52-30.0-21-V Application Field and Working Principle

Circuit breakers are one of the most common electrical components used in most residential and commercial settings. They are designed to protect the circuit and its users by automatically cutting off the electrical current when it is overloaded or short-circuited. The IEG1-1-52-30.0-21-V is a molded-case circuit breaker designed to protect electrical circuits, particularly in low and medium voltage applications.The IEG1-1-52-30.0-21-V is commonly used in applications such as breaker panel replacement, switchgear, homemade breaker panels, and emergency backup power systems. It is an ideal choice for the protection of motors, transformers and large three-phase industrial loads. This product offers reliable and safe operation, as it is equipped with several safety features, including a thermal-magnetic trip unit and a closed-loop current limiter.The IEG1-1-52-30.0-21-V features a simple and robust design that is easy to install and maintain. This circuit breaker is also extremely durable, as it is made of high-grade abrasion-resistant material. This product has a UL certification, which guarantees its high quality and commitment to safety.The working principle of the IEG1-1-52-30.0-21-V is based on thermal-magnetic tripping. When an alarming amount of current has been detected, the contacts are opened by the pressure force which is created by the thermal expansion of the bimetallic element. This mechanism only trips when the current exceeds a certain threshold, which is determined by the calibration of the contacts. In addition, this circuit breaker also features an integrated closed-loop current limiter which provides a more accurate and flexible overload cutoff protection. This limiter will shut off the power when the current reaches a certain level, and then automatically reset itself. This feature prevents the possibility of damaging the circuit and the connected devices.In conclusion, the IEG1-1-52-30.0-21-V circuit breaker is a reliable option for wiring applications. Its thermal-magnetic tripping and current limiting features make this product essential for many industrial, commercial and residential applications. With its speed and precision, this circuit breaker provides a high level of safety and security for its operators.

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