IELK111-33488-1-V

Circuit breakers are commonly used in a wide variety of applications and are used to protect electrical systems and components from damage caused by overcurrent, overvoltage, overload and short circuit. IELK111-33488-1-V is no exception, and it is a type of high-voltage, three-phase circuit breaker with an operating voltage of up to 400KV.

The IELK111-33488-1-V operates in a similar manner to other circuit breakers in that it is normally closed, meaning that it only closes when the current passing through it reaches a specified level or when it is manually triggered. The circuit breaker has a high capacity overcurrent sensing element and an overvoltage sensing element to provide protection from damage caused by excessive current or voltage. It also has a high-capacity and quick-acting arc quenching chamber to ensure that any arcs created are swiftly extinguished, reducing the risk of an electrical fire. The quick-acting arc quenching chamber also helps to reduce the amount of sound produced by the circuit breaker when it operates, for greater safety.

The IELK111-33488-1-V is highly suitable for applications where high short-circuit capacity or high interrupting capacity is required.It is rated for interrupting currents up to 2000A at 440VAC, making it a great choice for industrial and commercial applications. One of its main features is that it has an operating time of only 400ms, which is much faster than some other types of circuit breakers. This enables the IELK111-33488-1-V to respond quickly to a sudden surge in current.

The IELK111-33488-1-V is also suitable for use in renewable energy applications such as solar and wind energy production. This is due to the fact that it is able to respond quickly to faults and shut off the flow of electricity quickly, preventing further damage to the system and minimizing energy loss. Furthermore, it is designed to operate efficiently in any temperature range and is resistant to dust, water and other external factors.

In summary, the IELK111-33488-1-V is a highly reliable and efficient type of high-voltage, three-phase circuit breaker. It is designed to protect electrical systems and components from damage caused by overcurrent, overvoltage, overload and short circuit, and it is also suitable for use in renewable energy applications. It has an operating time of only 400ms and is rated for interrupting currents up to 2000A at 440VAC, making it a great choice for a variety of applications.