203-2-1-63-203-6-1-20 Circuit Protection

Series:	203
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic
Moisture Sensitivity Level (MSL):	--
Current Rating:	20A
Voltage Rating - AC:	250V
Voltage Rating - DC:	32V
Number of Poles:	1
Actuator Type:	Rocker
Illumination:	Green
Illumination Voltage (Nominal):	12.6V
Mounting Type:	Panel Mount

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Introduction to Circuit Breakers

Circuit breakers are an essential component of any electrical system. They provide protection against overcurrent and short-circuit faults, thus preventing damage to equipment and buildings. Breakers also have the ability to automatically disconnect power in the event of an emergency or hazardous conditions. In the context of power systems, circuit breakers are used to separate load and supply circuits in order to prevent any further damage from occurring.

203-2-1-63-203-6-1-20 Application Field & Working Principle

The 203-2-1-63-203-6-1-20 circuit breaker is designed to be used in industrial applications, where high currents and short-circuits are expected to occur. It is designed to trip and open the circuit in the event of an overload or short-circuit current. It works by using a spring-loaded mechanism to open the contacts when an overload or short-circuit current is detected. When the current flows through the circuit and exceeds the trip threshold, the mechanism triggers and releases the spring to move the contacts open. This interrupts the path of the current, preventing any further damage from occurring.

Advantages and Disadvantages

The 203-2-1-63-203-6-1-20 circuit breaker has several advantages over other types of circuit protection. It provides protection from short-circuits and overloads, is easy to install, and is relatively inexpensive. In comparison to fuses, it does not require frequent replacement and can be used multiple times. The disadvantages of the 203-2-1-63-203-6-1-20 circuit breaker include the fact that it cannot be used in high temperatures or with high-capacity safety device applications.

Conclusion

The 203-2-1-63-203-6-1-20 circuit breaker is ideal for applications where short-circuit and overload protection is essential. It is fairly easy to install, economical, and durable, making it a popular choice for industrial settings. However, it does have some drawbacks, such as the inability to be used in high temperatures or with high-capacity safety device applications. Despite these drawbacks, the 203-2-1-63-203-6-1-20 circuit breaker is still an effective and reliable solution for many industrial applications.

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