219-4-39375-2

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Circuit breakers are one of the most important protective electrical devices used in industrial, commercial, and residential applications. They are designed to provide short circuit, overload, and over-voltage protection for electrical systems. The 219-4-39375-2 circuit breaker is no exception, and offers electricians and contractors effective and reliable protection for high voltage circuits.

The 219-4-39375-2 circuit breaker is a three-pole protection device for high voltage applications. It is available in a variety of ratings, up to 35,000 amps, for three phase systems. The unit is designed to provide short-circuit, over-load, and over-voltage protection. It is UL and cUL listed, and meets all safety requirements for industrial, commercial, and residential applications. The unit also features flexible installation options, and can be mounted on electric panels, or in a motor control center.

The working principle of the the 219-4-39375-2 circuit breaker is quite simple. When an over-voltage, overload, or short-circuit occurs, the unit trips and shuts off power to the circuit. This prevents further damage and possible fire hazards. When the circuit is reset, power is restored to the circuit. The unit is equipped with a manual reset button, or can be remotely controlled from a central control system.

In addition to protecting against over-voltages, overloads, and short-circuits, the 219-4-39375-2 circuit breaker is also designed to provide ground fault protection. Ground faults occur when a hot wire and a ground wire come into contact with each other, typically caused by a wire or component breaking, or a connection becoming loose. When a ground fault is detected, the breaker trips and shuts off power to the circuit, preventing further damage and electric shock hazards.

The 219-4-39375-2 circuit breaker is commonly used in a variety of industrial, commercial, and residential applications. In industrial applications, the unit is often used for motor control, industrial machinery, electrical distribution, and general circuit protection. In commercial applications, the unit can be used for elevators, escalators, HVAC systems, and any other circuit requiring high voltage protection.

In residential applications, the 219-4-39375-2 circuit breaker is commonly used in homes and apartments. It is typically used in service panel boxes, to provide protection for individual circuits, including outlets, lights, and other electrical devices. The unit is also used in main breaker boxes, to provide overall circuit protection for the entire building.

The 219-4-39375-2 circuit breaker is a reliable and effective way to protect high voltage circuits from over-voltages, overloads, and short-circuits. It is simple to install, easy to maintain, and takes up minimal space in electrical panels. Additionally, the unit can be used to provide effective ground fault protection. While the 219-4-39375-2 circuit breaker is usually used in industrial, commercial, and residential applications, it can also be used in other specialized applications, such as solar, wind, and marine power systems.

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