3D30UL

Series:	UL
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal Magnetic
Moisture Sensitivity Level (MSL):	--
Current Rating:	30A
Voltage Rating - AC:	480V
Number of Poles:	3
Actuator Type:	Lever
Illumination:	None
Illumination Voltage (Nominal):	--
Mounting Type:	DIN Rail

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Circuit Breakers: 3D30UL Application Field and Working Principle

Circuit breakers are essential components of any electrical system and play a critical role in protecting against short circuits, overvoltage and ground fault protection. The 3D30UL circuit breaker is the latest offering from Chint Electric and is the perfect option for new construction or retrofit applications. It features superior safety, reliability, and energy-saving features that make it ideal for a range of different applications. In this article, we will discuss the 3D30UL circuit breaker\'s application field and working principle, as well as its advantages.

What is 3D30UL?

The 3D30UL circuit breaker is a type of device designed to open or close a circuit or provide protection against an overload or short-circuit. It is classified as an undervoltage release device, which means its purpose is to open the circuit when the supply voltage drops too low. It is a UL listed device, meaning it has been tested and found compliant with relevant safety standards. It is suitable for use in industrial, commercial, and residential applications.

3D30UL Application Field

This circuit breaker can be used in a range of applications. It is intended for use in the protection of circuit breakers and other control systems, providing protection against overload and short-circuits in low-voltage electrical systems. The 3D30UL is suitable for use in a variety of applications, such as indoor and outdoor electrical installations, electrical power distribution networks, electro-mechanical control systems, and consumer electronics. In addition, it can be installed in both existing and new electrical systems, making it a great option for retrofit applications.

3D30UL Working Principle

The 3D30UL circuit breaker works by using a tripping mechanism, which consists of two components: a magnetic field and an electromagnet. The magnetic field is created when the current passes through the breaker. The stronger the current, the stronger the magnetic field. The electromagnet is responsible for cutting off the electricity by opening the circuit. When the voltage drops below a certain threshold, the electromagnet will become activated, opening the circuit and preventing a possible overload or short-circuit.

Advantages of 3D30UL

The 3D30UL circuit breaker has several advantages that make it an excellent choice for protecting electrical circuits. It is highly durable and reliable, meaning it will provide reliable protection for your system. It is simple to install and requires no adjustments, saving both time and money. Additionally, the 3D30UL is energy-efficient and offers superior safety features for maximum protection.

Conclusion

The 3D30UL circuit breaker is an innovative device designed to protect electrical circuits from overloads and short-circuits. It is UL listed, making it safe and reliable, and is suitable for a variety of applications. Furthermore, it is simple to install, making it an excellent option for both existing and new electrical systems. Finally, it is energy-efficient and offers superior safety features, making it the perfect solution for protecting your electrical system.

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