4230-T130-K0CU-4A

Series:	4230-T
Part Status:	Active
Breaker Type:	Thermal Magnetic
Current Rating:	4A
Voltage Rating - AC:	480V
Voltage Rating - DC:	125V
Number of Poles:	3
Actuator Type:	Lever
Illumination:	None
Illumination Voltage (Nominal):	--
Mounting Type:	DIN Rail

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Circuit Breakers

Circuit breakers are essential components of any electrical system, designed to protect both circuits and personnel from any potential risks that arise due to overloading or other hazardous conditions. The 4230-T130-K0CU-4A circuit breaker is a type of circuit breaker that can offer effective, reliable protection against these risks. This article will discuss the application field and the working principle of this circuit breaker.

Application Field of 4230-T130-K0CU-4A

The 4230-T130-K0CU-4A circuit breaker is a general-purpose, three-pole, non-calibrated type circuit breaker, which is ideal for industrial and commercial installations. It is a suitable choice for electric motors, switchgear and industrial machines, as well as applications such as retail stores, schools and other public buildings. Additionally, the 4230-T130-K0CU-4A is suitable for use at medium voltage levels and can be used in electric installations up to 250 A in three-phase systems.

Working Principle of 4230-T130-K0CU-4A

The working of the 4230-T130-K0CU-4A circuit breaker is based on an electromagnetic system, which is designed to detect high currents and overloads within the circuit. It consists of two main components: an armature and an electromagnetic coil. When the current within the circuit rises above a defined threshold, the magnetism of the electromagnetic coil will cause the armature to move and open the contacts of the breaker, effectively stopping the flow of current. When the current returns to normal values, the magnetism of the coil will be reduced and the armature will return to its original position, allowing the contacts to be closed and restoring the flow of current. The 4230-T130-K0CU-4A circuit breaker offers great protection and reliability, thanks to its ability to quickly and easily detect and disconnect circuits from the power supply in case of overcurrent or short circuit occurrences. It is also designed with an adjustable range of tripping values, which allows the user to set a precise threshold for the device to detect dangerous or abnormal current fluctuations. Due to these benefits, the 4230-T130-K0CU-4A circuit breaker is an ideal choice for many industrial and commercial electrical applications.

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