203-11-8322-2

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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Circuit Breakers

203-11-8322-2 application field and working principle

Circuit breakers are among the most important pieces of electrical equipment used in electric grids today. Their purpose is to protect electrical wiring from damage due to overcurrents and related conditions. The 203-11-8322-2 is an air circuit breaker from Eaton, which is used for low-voltage applications and is suitable for use in both residential and commercial contexts.This circuit breaker is designed for a maximum possible current of 7.2 kA. It has three poles that measure 90mm, which are used to connect the line, load, ground, and neutral cables. This circuit breaker also has a quick-make/quick-break performance. This means that it will activate and deactivate faster than standard breakers, which is beneficial when there is a sudden surge or drop in voltage.The main purpose of the 203-11-8322-2 circuit breaker is to protect the electrical system from malfunctioning or short circuiting. When there is an overcurrent, the circuit breaker will disconnect the power supply to the circuit, preventing any further damage. This is done by using a thermal element, which is housed in a steel housing. This element is composed of two conductors that are connected and warmed, and when a current passes through it, the thermal element will expand and draw a lever connected to a switch. This will cause the switch to close and disconnect the power.The 203-11-8322-2 has a number of features that make it a reliable and economical option. It offers a variety of protection functions, such as overcurrent protection, overvoltage protection, and undervoltage protection. It also has a number of safety features, such as a manual reset button and an integral current monitor. The breaker is also very energy efficient, as it has a low power consumption and produces low electromagnetic disturbances. This makes it an ideal choice for long-term use in any application.Overall, the 203-11-8322-2 is a reliable and economical air circuit breaker that meets all of the necessary safety requirements for both residential and commercial applications. It is designed with a number of features that help to protect electrical systems from damage due to overcurrents, under currents, and related conditions. The circuit breaker has a quick-make/quick-break performance, which is beneficial when there are sudden voltage surges or drops. It also offers a variety of safety features, such as manual resetting and an integral current monitor. Additionally, it is highly energy efficient, so it is an excellent choice for long-term use in any application.

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