R21-62-20.0A-B06IV-V

Circuit breakers (CBs) are an important part of any electrical system and are used to protect electrical components, as well as people who might come into contact with them. The R21-62-20.0A-B06IV-V is a type of circuit breaker designed for specific application fields, and understanding its working principle is key to making sure it is used correctly and safely.

This type of circuit breaker is designed for use in industrial and commercial applications, including motor control circuits and general electrical systems. It is suited for use in low and medium voltage AC systems and features a short-circuit resistance range of up to 6kA. The R21-62-20.0A-B06IV-V has a maximum current of up to 100A. It is also rated for use in DC systems, with a maximum voltage of up to 60V.

The basic working principle of circuit breakers is quite simple. The circuit breaker is connected in series with the circuit that it is intended to protect. When the current flowing through the circuit exceeds the rating of the breaker, it trips, which causes the contacts within the breaker to open. This interrupts the flow of electricity and prevents further damage to the circuit. The circuit breaker can then be reset, allowing it to continue to protect the circuit.

The R21-62-20.0A-B06IV-V circuit breaker is designed to be installed and used following all safety regulations and local codes, as applicable. It is designed with a protective housing and terminals, which help to insulate the components from physical contact and possible damage. The circuit breaker is also designed to withstand high temperatures and humidity, which makes it suitable for use in a variety of industrial and commercial environments.

In addition, the circuit breaker is designed with features to reduce the risk of electric shock and fire. It is constructed with a reset button that requires a minimum of 50N (11.2 pound-force) of force to reset the breaker, ensuring that it is operated properly and safely. Additionally, the R21-62-20.0A-B06IV-V has a large selection of available accessories, including Thermal Magnetic Tripping, a Dwell Time Protector and a Accessory Socket.

The R21-62-20.0A-B06IV-V is an excellent choice for industrial and commercial applications and a great example of the power of circuit breakers. Its strong construction and advanced features make it an ideal solution for a variety of applications and ensures that it will provide reliable protection from power surges and shorts. Understanding how the circuit breaker works is essential to ensuring that the installation is done correctly and safely.