219-1-1-62-4-4-25-H-V

Series:	219
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	25A
Voltage Rating - AC:	240V
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	DIN Rail

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Circuit BreakersThe 219-1-1-62-4-4-25-H-V application field and working principle describe the role of a common Circuit Breaker in a variety of applications. A Circuit Breaker is an electrical device that is designed to interrupt an electrical circuit automatically in order to prevent any kind of damage due to surges and overloading. This article will explain what these numbers signify and how the Circuit Breaker works.The first number, 219, is the voltage rating of the Circuit Breaker. This indicates the amount of voltage, in volts, that the Circuit Breaker can handle. This rating determines the type of devices that can be connected to the Circuit Breaker, such as motors. The second number is the interrupting capacity, which is the amount of current, in amperes, that the Circuit Breaker can interrupt before it trips. The third number is the number of amperes that the Circuit Breaker is rated to handle. This number indicates the largest current that can safely pass through the Circuit Breaker.The fourth number, 4-4-25-H-V, is the letters and numbers that indicate the type of Circuit Breaker. H-V indicates that the Circuit Breaker is a High-Voltage breaker. This type of Circuit Breaker is typically used in industrial applications and can handle up to 300 volts. The letter H means that the Circuit Breaker has a high level of interruption rating, which indicates the maximum current that can pass through it without tripping.The fifth number is the number of poles, which are the physical connection points used to connect the circuit. This number indicates the total number of poles that the Circuit Breaker has. The sixth number is the number of wire conductors, which indicates the number of wires that can be connected to the Circuit Breaker. The last number is the size of the enclosure, which is the physical size of the Circuit Breaker unit.The working principle of a Circuit Breaker is simple. It works by sensing when the current passing through a circuit exceeds a set amount, usually measured in Amperes. When this happens, the Circuit Breaker then trips and opens the circuit, interrupting the flow of electricity and preventing further damage to the circuit. Circuit Breakers typically have an adjustable trip current setting, which allows them to be used in different applications with different current ratings.Circuit Breakers are important safety devices that help protect electrical equipment and wiring from overloading, short-circuiting, and other potentially dangerous situations. They are a staple of most households and businesses, and can be found in many different types and sizes. Understanding the purpose and working principle behind Circuit Breakers can help ensure that they are used correctly and that they are properly maintained.

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