R21-61-12.0A-B01IV

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Circuit Breakers are essential tools for modern life. They provide vital protection for electrical systems, preventing them from being overloaded and preventing dangerous fires from starting. In this article, we will be exploring the application field and working principle of the R21-61-12.0A-B01IV Circuit Breaker.

The R21-61-12.0A-B01IV Circuit Breaker is designed for use in medium voltage power distribution systems. It is intended for use as both a main circuit breaker, as well as a secondary protective device. The circuit breaker is used to supplement the fuses in medium voltage power protection systems. It is rated as an AC circuit breaker and can handle up to 12.0A of current.

The R21-61-12.0A-B01IV Circuit Breaker can be used to protect both single-phase and three-phase power systems. It is suitable for use with both switchgear assemblies and motor control systems. It is also designed for use in applications such as control panels, power distribution centers, and other industrial-grade electrical designs.

In order to protect circuits from overload, the R21-61-12.0A-B01IV Circuit Breaker is designed to automatically trip when the current passing through it exceeds the rated value. The circuit breaker is equipped with a built-in thermal-magnetic trip device which is designed to detect the presence of an excessive amount of current in the circuit. When the current reaches a certain level, the trip device will activate, causing the contacts within the breaker to open and disconnect the power from the circuit.

The R21-61-12.0A-B01IV Circuit Breaker is also equipped with a manual reset feature. This manual reset feature enables the user to reset the breaker after it has tripped and turned off the circuit. This feature is particularly useful in systems which require a short delay between periods of use, such as in motor control applications.

The R21-61-12.0A-B01IV Circuit Breaker is a reliable and dependable piece of electrical equipment. It is rated to provide protection up to 12.0A and can be used in a variety of applications. It is designed to automatically trip and disconnect power from a circuit whenever an overload is detected and can be reset manually if needed. The R21-61-12.0A-B01IV is an ideal choice for use in medium voltage power systems and is suitable for use with both switchgear assemblies and motor control systems.

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