R21-62-27.0A-36426-27-U

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Introduction to R21-62-27.0A-36426-27-U Circuit Breaker

The R21-62-27.0A-36426-27-U circuit breaker is a versatile circuit protection solution that provides reliable protection against short-circuits and overcurrents. Its compact design and simple application make it an ideal choice for use in a variety of industrial and commercial applications. The R21-62-27.0A-36426-27-U circuit breaker is designed to provide maximum protection when used in industrial applications such as motor control, power distribution, instrumentation, and more. It is also designed for residential and light commercial applications such as panel boards, HVAC, and other low voltage applications.

Application Field

The R21-62-27.0A-36426-27-U circuit breaker is designed for a variety of applications that require reliable protection against short-circuits and overcurrents. It can be used for motor control, power distribution, and instrumentation, as well as for residential and light commercial applications, such as panel boards, HVAC, and other low voltage applications.

The R21-62-27.0A-36426-27-U circuit breaker is suitable for use in a wide range of electrical systems, including alternating current (AC) and direct current (DC) applications. In addition, it is UL listed and CSA certified, so it can be used in areas where safety is a major consideration. It is also suitable for use in a variety of environments, including wet and humid conditions.

Working Principle

The R21-62-27.0A-36426-27-U circuit breaker works by detecting an overcurrent and then rapidly opening the circuit to protect the equipment from damage. It does this by using a bimetal disk that is sensitive to temperature. When the temperature rises due to an overcurrent, the disk will bend, causing the contacts of the breaker to open the circuit.

In addition to providing overcurrent protection, the R21-62-27.0A-36426-27-U circuit breaker is also designed to provide short-circuit protection. It does this by using a thermal-magnetic trip unit that is sensitive to both temperature and current. When the temperature or current exceeds a certain threshold, the breaker will open the circuit and protect the system from damage.

The R21-62-27.0A-36426-27-U circuit breaker also features an adjustable trip rating, allowing the user to set the level of overcurrent protection that is most appropriate for their application. This allows the breaker to provide customized protection based on the specific needs of the system.

Conclusion

The R21-62-27.0A-36426-27-U circuit breaker is a versatile, cost effective solution for a variety of industrial and commercial applications. It provides reliable protection against both overcurrents and short-circuits, and its adjustable trip rating allows for customized protection based on the specific needs of the system. The R21-62-27.0A-36426-27-U is UL listed and CSA certified, making it suitable for use in a variety of environments. This makes it an ideal choice for a wide range of applications.

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