R21-2-15.0A-R01IH-V

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R21-2-15.0A-R01IH-V Application Field and Working Principle

A circuit breaker is a device that is used to protect a circuit selectors is designed to protect certain system components from damage in case of over current or short-circuit situation. The term R21-2-15.0A-R01IH-V usually applies to a type of circuit breaker specifically designed for high voltage applications. It is a form of a manual or motor operated device used to safely protect the circuit components and personnel from severe damages due to excessive current or overload.

The R21-2-15.0A-R01IH-V circuit breaker is a device that is designed to protect the circuit selectors and other components of a system by automatically disconnecting the power supply when an abnormal current is detected. It is capable of responding to any abnormal current circumstance, such as excessive current, short-circuit, or over voltage. This type of circuit breaker is also capable of automatically resetting when the abnormal current has been eliminated and the normal power supply has been restored.

Unlike other types of circuit breakers, the R21-2-15.0A-R01IH-V is designed to be used in high voltage applications. This type of circuit breaker is typically used in industrial control systems, ships, and oil and gas pipelines. It is characterized by its ability to provide interruption of service in cases of abnormal current and to help ensure the protection of personnel and components in case of a circuit overload or short-circuit.

The working principle of the R21-2-15.0A-R01IH-V is quite simple. The circuit breaker is typically installed in series with the circuit, allowing it to break the circuit when a fault occurs. When an overload or short-circuit is detected, the circuit breaker will shut off the circuit, thereby preventing further damage to the components. The circuit breaker also has thermal and/or electronic trip units that are designed to protect the circuit from damage due to excessive current or overload. These trip units will continuously monitor the current in the circuit and will immediately respond in the event of a problem by tripping the circuit, thus avoiding further damage to the components.

In order to ensure that the R21-2-15.0A-R01IH-V circuit breaker works properly, it is essential that it be installed correctly and that the correct tripping capabilities are specified. It is also important to make sure that the circuit breaker is properly maintained to ensure that it is able to safely protect the circuit and personnel from any unforeseen problems. In addition, it is important to ensure that the circuit breaker is tested regularly in order to make sure that it is capable of handling the power it is designed for.

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