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Circuit Breakers

The R11S-62-20.0A-R01CV-F-V circuit breaker, often referred to simply as the R11 breaker, is a commonly used device in the circuit breaker family. Used by companies around the world, the R11S range of circuit breakers unite a modern, reliable design with state-of-the-art protective functions. Below, this article offers an overview of the R11S and its application field along with a working principle.

Application Field

The R11S circuit breaker is a three phase air circuit breaker, suitable for both AC and DC circuits, that helps protect against the risks of fire and other damage caused by overcurrent. With a rated current of 20.0A, this device is designed to be installed in fixed or draw-out enclosures. Boasting a compact size, it requires minimum space both in draw-out and in non-draw-out installations. It is also designed to fit at any position within an electrical installation.

In addition to its versatile installation specifications, the system offers reliable protection in a wide number of applications. These include residential, commercial, and industrial applications, along with mobile systems. Its exemplary performance and wide range of characteristics make it a popular option for a variety of applications, notably for the protection of electrical installations for domestic and industrial usage.

Working Principle

Technical details aside, understanding how the R11S breaker works is essential to its successful application. The device itself operates as an air circuit breaker, relying on air pressure to control whenthe circuit is broken, often to protect againstelectrical overloads. In this regard, the R11S comes with two adjustable switches for over voltage and under voltage protection.

The over voltage setting is used to protect against surges due to indirect lighting, lightning, and network faults. It serves to avoid the risk of fire and other damage caused by an unknowing increase in voltage. Meanwhile, the under voltage setting helps protect against the risk of under voltage in the circuit. This mostly applies during startup, when it may be necessary to draw in larger amounts of energy.

Conclusion

The R11S-62-20.0A-R01CV-F-V circuit breaker is an invaluable device that can be used in a wide range of applications, as well as in a variety of circuit environments. Its air circuit breaker design makes it an especially useful device, allowing it to provide protection against sudden changes in voltage or current.

In terms of its application field, it is versatile and incredibly useful. From domestic households to large, industrial companies, the R11S can be used by all. Moreover, users can enjoy the flexibility of both fixed and draw-out installations, enabling them to find a suitable setup that meets their needs.

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