219-3-22171-248

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Circuit breakers are a type of electrical switch, used to interrupt the electric current within an electrical circuit. The 219-3-22171-248 circuit breaker is a type of molded case circuit breaker (MCCB). It is made up of a breaker case containing a thermal or magnetic mechanism to sense an overload, and a contact to perform the switching function.

The primary purpose of a circuit breaker is to protect electricity-powered equipment from damage due to a power overload. This type of protection is called overload protection. Circuit breakers are especially useful in cases when there is a large surge of current running through the circuit, such as during a lightning strike. When an overload is detected, the breaker trips and cuts off the current to the affected areas, protecting the equipment from further damage.

The 219-3-22171-248 circuit breaker is designed to provide short-circuit protection in a wide range of applications, including residential and commercial buildings, garages, and industrial facilities. It is ANSI certified, and it is rated for up to 600 volts, and it comes with an adjustable trip setting.

The working principle behind the 219-3-22171-248 is relatively simple. The mechanism consists of a contact arm and a bimetal strip. The strip is connected to a spring-loaded breaker case. When an overload occurs, the heat generated causes the strip to bend, putting tension on the case and eventually tripping the breaker.

The 219-3-22171-248 is designed for applications where frequent switching is required. It has a long service life, with the potential to last up to 50,000 operations. The breaker also comes with a range of accessories, including a manual reset button and a remote reset button, as well as visual indicators for troubleshooting.

The 219-3-22171-248 circuit breaker is an invaluable tool for protecting electrical circuitry from overloads. It provides reliable, short-circuit protection in a wide range of applications, and its long service life makes it a suitable choice for businesses and organizations.

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