IEG66-30493-1-V 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 devices used to protect electrical circuits from excessive current. The IEG66-30493-1-V is a thermal-magnetic tripped low-voltage circuit breaker manufactured by ETA Technologies. This model is used for conductor protection and is available in multiple sizes for different voltage ratings.

The IEG66-30493-1-V uses a combination of thermal and magnetic forces to protect the circuit from high currents. It features a thermal trip mechanism, a magnetic trip mechanism, and a manual reset pushbutton.

The thermal trip mechanism works by detecting excess current in the circuit. When too much current passes through the breaker, the heat generated causes a bimetal element to expand and open the conductive connection. This effectively isolates the circuit from the electrical source and prevents damage due to excessive currents.

The magnetic trip mechanism works by detecting excessive magnetic fields created by the current flowing through the circuit breaker. When a certain level of magnetic flux is reached, an electromagnet is triggered to open the conductive connection, isolating the circuit from the power source. This feature complements the thermal protection, providing additional safety for the circuit.

The manual reset pushbutton allows the breaker to be reset from the tripped position. This feature is essential in order to restore power to the circuit after it has been isolated by the breaker\'s thermal and magnetic trip mechanisms.

The IEG66-30493-1-V circuit breaker is suitable for most applications in low-voltage circuits. It is typically used for protective conductor systems and can be used in residential, commercial, and industrial settings. The breaker is designed to meet all applicable safety and performance standards, making it a reliable and cost-effective option for circuit protection.

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