CB227-10

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Circuit breakers are essential components to ensure safety and stability of electrical equipment. The CB227-10 is a circuit breaker designed for use with copper and aluminum cables of certain cross-section area size. This article explains the application field and working principle of the CB227-10 circuit breaker.

The CB227-10 is suitable for use in the following electrical applications: low voltage systems, such as parties, residential buildings and commercial facilities; medium voltage systems, such as industrial and power plants; and high voltage systems, such as substations, transmission networks, and power distribution.

The CB227-10 is designed for use with copper cables between 10 and 185 mm2, and aluminum cables between 10 and 150 mm2. The rated current of the breaker ranges from 2 to 127 A, and the rated voltage is up to 500 V AC. The operating ambient temperature range of the CB227-10 is -25 °C to +75 °C. The breaker is furnished with a quick-connect base, which allows for easy mounting in the panel.

Working Principle of CB227-10
When current passes through the CB227-10 circuit breaker, the resistance component of the load that reacts with the current causes the CB227-10 to trip and open the circuit. This is due to current-temperature rise and magnetic force. The CB227-10 is a trip-free device, meaning the circuit remains open even after the overcurrent no longer exists.

The CB227-10 is designed with an adjustable bias mechanism that allows for the selection of an appropriate trip current. This feature allows the user to customize the breaker to their specific application. As the current rises beyond a certain point, the component overheats and triggers the associated bimetal to cause the CB227-10 to trip.

The CB227-10 is designed with over-current protection and short-circuit protection. The breaker is capable of interrupting any fault current flowing through it. In addition, the CB227-10 is suitable for severe environmental conditions, such as high temperature and humidity.

In conclusion, the CB227-10 is a reliable circuit breaker designed for use in a variety of applications. It is suitable for use in low, medium, and high voltage systems, and it is designed for use with copper and aluminum cables of certain cross-section area size. Its adjustable bias mechanism allows for customization to various types of applications, and it provides both over-current and short-circuit protection. The CB227-10 circuit breaker is an ideal choice for any electrical application.

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