3C20UL

Series:	UL
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal Magnetic
Moisture Sensitivity Level (MSL):	--
Current Rating:	20A
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 are electrical devices designed to protect circuits from overload or short circuit conditions. The 3C20UL is an example of a circuit breaker that is designed for use in a wide range of applications, from residential and industrial to low voltage applications.This circuit breaker is a type of overload protection device that is designed to detect when the current passing through a circuit is too high and then to quickly break the current flow. This helps to prevent damage to the circuit and its components and ensures that users, equipment and any other source of danger are kept safe. The 3C20UL can detect faults such as short circuit, over current and over temperature conditions, and is commonly used in applications such as home wiring, industrial control circuits, and even low voltage systems. The 3C20UL circuit breaker is available in several different configurations, allowing users to select the most appropriate model for their application. This includes Single Pole, Double Pole, Three Pole, and Four and Five Pole designs. The 3C20UL also features a series of manual disconnector switches that can be used to disconnect the power to the circuits if deemed necessary. Additionally, the unit is designed to operate at either 30mA, 100mA, and 300mA of current, with a maximum voltage of 800V.When looking at the 3C20UL’s working principle, it becomes clear why this is a popular choice for many applications. The device works by using a bimetal that is designed to expand as a result of heat being generated when current is passing through it. When current passes through the bimetal, it will heat up, ultimately expanding and pressing against the breaker contacts. When the contacts are pressed together, the electric current is broken and the system is protected from excessive current. At this point, the users can re-connect the breaker and reset the circuit, allowing the flow of electric current to be restored. The 3C20UL circuit breaker is designed to be reliable and efficient in a wide range of applications. The unit features a switch that is designed to automatically reset once the protective limit has been tripped and the electric current has been cut off. It can also be easily connected, saving time during installation and allowing it to be used in a range of applications with differing systems and loads, making it suitable for all kinds of real-world applications. Overall, the 3C20UL circuit breaker is an ideal choice for a variety of applications. It offers high levels of protection, a range of different configurations, and easy installation, making it an ideal solution for those looking for a reliable and efficient overload protection solution. With its wide range of applications and working principles, the 3C20UL is the ideal choice for any circuit breaker requirements.

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