R21-62-13.0A-R01CV-V

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Circuit breakers are electrical safety devices, designed to protect circuits from damage caused by overload or short circuit. They are an important element in ensuring reliable power generation and distribution.

The R21-62-13.0A-R01CV-V is an advanced type of circuit breaker, designed to provide good protection against overcurrent, thermal, overload and short-circuit conditions. The breaker has two modes of operation, auto and manual, which can be programmed to activate in a predetermined sequence.

The R21-62-13.0A-R01CV-V breaker is mainly used in applications such as industrial and commercial installations. In industrial installations it is typically used for protection of power-generating equipment such as transformers and air compressors. In commercial installations it is used for protection of air-conditioners, elevators, escalators and data centers.

The working principle of the R21-62-13.0A-R01CV-V breaker is based on the differential current principle. This breaker consists of two sets of contacts (called trip contacts and main contacts) that are connected in series. When an overload or short circuit occurs, the main contacts open, thus de-energizing the circuit and preventing further damage to it. The breaker also has a trip indication mechanism that provides an indication of when the breaker has tripped.

The R21-62-13.0A-R01CV-V breaker is also equipped with an adjustable trip threshold, which can be programmed according to the required current rating of the circuit. Moreover, this breaker can be programmed to enable certain functions, such as limiting the number of starts and restarts per cycle, thus providing reliable protection for the associated applications.

The R21-62-13.0A-R01CV-V breaker is designed to provide a high level of system protection and reliability. It is also equipped with Safety protocols such as arc-fault protection, Phase-Balanced Protection, and Surge Protection, thus ensuring the safety of personnel, equipment, and the entire system.

In conclusion, the R21-62-13.0A-R01CV-V breaker is a reliable and effective circuit breaker that is specifically designed for industrial and commercial applications. It uses two sets of contacts, an adjustable trip threshold, and additional safety features to provide a high level of system protection. The breaker also has an indication mechanism, which provides an indication of when the breaker has tripped.

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