IEG62-30790-1-V Circuit Protection

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Circuit Breakers are a crucial part of any electrical system and IEG62-30790-1-V is no exception. It is an air-break circuit breaker used to protect an electrical system from overloads or short circuits, and can be used in a variety of applications.

The IEG62-30790-1-V is designed for indoor use and is available in both fixed and withdrawable units, allowing it to be used in a wide variety of applications. The main advantage of this breaker is its ability to absorb large amounts of energy from faults in the system without tripping, which makes it suitable for high-power applications.

IEG62-30790-1-V is designed with a unique two-step breaking mechanism. During the first step, the main contacts of the breaker are opened, and the short-circuit current is interrupted. During the second step, the arc is extinguished by a gas-filled chamber, which acts as a vacuum, isolating the breaker from the system and preventing any further current flow.

This two-step process makes the IEG62-30790-1-V particularly suitable for applications where the short-circuit current is extremely high. This makes it well-suited for applications where high short-circuit levels will be encountered, such as large industrial sites or power grids. The breaker is also capable of interrupting current up to 50kA, making it suitable for high-power applications.

The IEG62-30790-1-V is also designed with an additional spring-charged mechanism, which provides additional protection against back-feeding of the circuit. This feature is especially useful in applications where the system is susceptible to a surge of current, such as a motor starting up or a load being switched off. The additional protection provided by the spring-loaded mechanism ensures that the circuit breaker does not trip unnecessarily.

All in all, the IEG62-30790-1-V is an incredibly versatile breaker, which can be used in a wide variety of high-power applications. Its two-step breaking system and spring-loaded mechanism ensure that the circuit is protected from short circuits and surges, while its ability to absorb large amounts of energy from faults in the system without tripping makes it suitable for high-power applications. With its wide range of features, the IEG62-30790-1-V is an excellent choice for any electrical system.

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