4420.0198

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Circuit Breakers are essential safety devices used in a variety of electrical applications. The 4420.0198 was designed to provide protection in various industrial and residential applications. It is a reliable, economical and easy-to-install Circuit Breaker.

In any electrical application, accidental shorts and surges in the power output can damage electronic components or create fire hazards. Circuit Breakers with their quick-response design are able to protect against these unfavorable events. The 4420.0198 Circuit Breaker is a UL 1077 approved device, rated to break the circuit at up to 20 Amps, and is able to handle the high-voltage currents used in industrial applications.

The 4420.0198 has a thermomagnetic operating principle. When the current in a circuit is greater than 20 Amps for a short period, the internal thermal elements heat up and causes the Circuit Breaker to quickly break the circuit, protecting the electrical systems from overloading. The operating temperature range of the 4420.0198 is from -10°C (14°F) to 40°C (104°F).

The 4420.0198 Circuit Breaker is available in a 3-pole, 2-pole, or 1-pole configuration which allows for both single and three-phase installations. For single phase systems, either a two or three-pole construction can be used whereas in three-phase systems, only the 3-pole configuration is available. The 4420.0198 features a manual reset button and if the electrical current overloads the circuit, the button can be pressed to instantly close the circuit. Additionally, the 4420.0198 features a visible indicator window, which clearly shows when the circuit is closed and when it is open.

The 4420.0198 meets the standards of European and American standards and certifications, including UL and CE standards. This ensures that it is suitable for application in almost any industrial and residential system, providing safe and reliable protection from over-current and short-circuiting. In addition, the 4420.0198 is designed to provide a long-term and safe protection for any electrical system and its components.

In summary, the 4420.0198 Circuit Breaker is a reliable and economical solution for electrical protection applications. It is easy to install, and its thermomagnetic operating principle allows it to quickly respond to over-currents and effectively protect the electrical system. It meets all of the necessary standards and certifications, and the visible indicator window shows when the circuit is open or closed. The 4420.0198 is an industry-standard device and is suitable for most industrial and residential application.

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