IEG12-30677-5 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are essential components in any electrical system for protecting it against overload and short circuit current. The IEG12-30677-5 is a circuit breaker made by Ingersoll-Rand for use in industrial and commercial applications. This article will discuss the applications of the IEG12-30677-5 circuit breaker and its working principle.

The IEG12-30677-5 circuit breaker is suitable for use in three-phase, electric pump systems, or four-pole systems. It is rated for operation in temperatures up to 60°C, and it can also be used as a main switch in traditional power distribution systems. The breaker is UL489 listed and can be used to protect the main line and branch circuits in both high- and low-voltage applications.

Installing the IEG12-30677-5 is relatively straightforward. The breaker needs to be located in a location free of dust, heat, and moisture, and should be connected to the source of power, the main line, the branch circuits, and the loads. The terminals should be connected using the appropriate wire size, and the connection should be made to the ground wire to ensure proper operation of the breaker.

The working principle of the IEG12-30677-5 circuit breaker is similar to that of other circuit breakers. The breaker uses an electromagnet to detect changes in current. When a preset current level is exceeded, the electromagnet is activated, releasing a spring-loaded mechanism that mechanically opens the contacts of the circuit breaker. This interrupts the flow of current, protecting the circuit from overload or short circuit currents.

The IEG12-30677-5 circuit breaker is a reliable solution for protecting large electric systems and components against overload and short circuit events. Its wide range of applications and straightforward installation make it an ideal choice for any industrial or commercial setting. With its durable construction and easy maintenance, the IEG12-30677-5 is an ideal choice for any electrical system.

The specific data is subject to PDF, and the above content is for reference