219-3-6391-044

Circuit breakers are commonly used electrical components which are used to protect buildings from electrical surges and overloads. They are specifically designed for high voltage areas, and operate by detecting when an overload or fault occurs and automatically cutting off the power supply, thus preventing any further damage.The 219-3-6391-044 circuit breaker is a motor operated, quick-make/break, current-limiting, overload protection circuit breaker. It is designed for industrial and domestic applications where the current is in the range of 15A to 63A.This circuit breaker has a built-in current-limiting feature, which is designed to limit the amount of current that can pass through the breaker without causing any permanent damage. This is done by automatically cutting off the power supply when a pre-defined overload threshold is reached.The working principle of the 219-3-6391-044 circuit breaker is based on a type of magnetic field being created when a current passes through the breaker. This magnetic field exerts a force on the internal contacts, causing them to move inwards and break the connection. This action breaks the power supply and prevents any further damage from being done.The 219-3-6391-044 circuit breaker is suitable for a wide range of applications, from commercial and industrial sites to residential settings. It is most commonly used in areas where the current is higher than normal as it provides excellent protection against both overloads and short-circuit faults.In addition to protecting against overloads, this circuit breaker also helps to protect against thermal overloads which can occur when the temperature of the device rises too quickly due to overloading. This prevents any damage due to excessive heat, ensuring a safe and reliable power supply.Overall, the 219-3-6391-044 circuit breaker is an ideal choice for industrial and domestic applications. It is designed to be reliable and provides excellent protection against both overloads and short-circuit faults. It is also easy to install and comes with a range of additional features such as current-limiting, thermal protection and overload protection.

This circuit breaker is also available in a range of different sizes and ratings, making it suitable for almost any application. It is also designed to last for many years, making it a reliable and cost-effective solution.The 219-3-6391-044 circuit breaker has a number of safety features, including the ability to detect when an overload has occurred and automatically cutting off the supply before any damage is done. It also has a manual reset button, which allows you to manually reset the breaker in the event of a fault.Overall, the 219-3-6391-044 circuit breaker is a reliable and cost-effective solution for protecting buildings from electrical overloads and faults. It is suitable for a wide range of applications and comes with a range of additional features to ensure a safe and reliable power supply.With its easy installation and reliable operation, the 219-3-6391-044 circuit breaker is an ideal choice for both industrial and domestic applications. It offers excellent protection against both overloads and short-circuit faults, making it a safe and reliable electrical component.