IEG666-25753-1-V

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

A circuit breaker is an electrical device that interrupts the flow of electricity in an electrical circuit to protect the circuit from damage caused by a surge of electricity or an overload. The IEG666-25753-1-V is a particular type of circuit breaker that is optimized for use in medium and high voltage applications which require a high level of fault current insulation from the ground.

Application Field

The IEG666-25753-1-V circuit breaker has a rated voltage of 500V/230V and a rated current of up to 800A. It is designed for use in high voltage applications, such as the distribution of electricity in substations, or for protecting electrical equipment from overvoltage spikes that could cause damage or serious malfunction. It can also be used to protect equipment from operational overloads that occur when a circuit is suddenly overloaded and a high amount of current flows.

In addition to these basic applications, the IEG666-25753-1-V circuit breaker can be used in industrial applications such as automotive and mining, as well as in residential settings where it can be used to safeguard appliances, machinery, and lights.

Working Principle

The IEG666-25753-1-V circuit breaker works in the same basic way as other types of circuit breakers. When the circuit breaker senses that the current flowing through the circuit has reached a predetermined level, the contact points open, and the circuit is "tripped," effectively stopping the flow of electricity through the circuit and preventing additional current from flowing.

The IEG666-25753-1-V circuit breaker differs from other types of circuit breakers in that it has two independent contacts that actuate simultaneously in the event of a fault. This ensures that the circuit remains completely isolated from the power supply in the event of a fault, protecting both the power supply and the equipment connected to it from further damage due to excessive current.

In addition, the IEG666-25753-1-V circuit breaker is able to provide additional protection from shorts due to its design. The two contacts are electrically insulated from each other to prevent a short from occurring when current is flowing through the circuit. This further enhances the safety of the circuit, and ensures that it remains completely isolated from the power supply for the duration of the trip.

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