IUGH86-27348-1 Circuit Protection

Series:	IUG
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

Circuit breakers are essential components in any electrical system; they protect the wiring and components from any damage or destruction due to overcurrents, effectively preventing circuit overload. The IUGH86-27348-1 is a Class C circuit breaker and is a popular choice for many applications due to its low cost and stable operation. In this article, we examine the IUGH86-27348-1\'s application and working principles in more detail.

Application

The IUGH86-27348-1 is a low voltage circuit breaker with a rated voltage of 400 V. It can be used in many different applications, such as electric motors, generators, control panels, and general electrical equipment. It can also be used in industrial, commercial, and residential applications. The IUGH86-27348-1 is designed to provide protection against both overloads and short circuits, with a breaking capacity of 10 kA, making it suitable for larger scale applications. It is also UL489 listed, so it meets all applicable safety requirements.

Construction and Working Principle

The IUGH86-27348-1 is a single-pole, thermal-magnetic breaker. It consists of two main elements – a thermal element and a magnetic element – housed in a single package.The thermal element is a thermistor that responds to increases in temperature and trips to open the circuit. The magnetic element is an electromagnetic coil that responds to increases in amps and trips to open the circuit. When either element trips, the magnet releases, opening the switch and interrupting the circuit.When normal current levels are below the rated level, the coil remains de-energized and the circuit remains closed. When the current increases to the rated level, the thermal element causes the switch to trip open. If the current continues to rise, the magnetic element causes the switch to trip and open the circuit.

Conclusion

The IUGH86-27348-1 is a popular and reliable low voltage circuit breaker suitable for many applications. With a breaking capacity of 10 kA and a UL489 listing, it is an effective and safe solution for a wide range of applications. Its thermal-magnetic design ensures a balance of protection and stability, making it an ideal choice for many applications.

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