IELK1-1-52-2.50-K-01-V

IELK1-1-52-2.50-K-01-V Application Field and Working Principle

The IELK1-1-52-2.50-K-01-V is a type of circuit breaker and is used to protect electrical equipment from damage caused by overloads and short circuits. It is designed to detect overloads and open the circuit automatically before any dangerous conditions can occur.

Application Field

The IELK1-1-52-2.50-K-01-V is a commonly used circuit breaker for industrial and commercial applications. The breaker is designed for use in a variety of applications, including residential, commercial, and industrial areas. It can be used in a variety of low-voltage applications, such as air conditioners, commercial refrigerators, motor control centers, and generator sets.

Working Principle

The IELK1-1-52-2.50-K-01-V is a thermal-magnetic type breaker. It has a two-stage design with a thermal trip and a magnetic trip. The thermal trip is activated when the ambient temperature or the temperature of the current exceeds its rated value. The magnetic trip is activated when the current exceeds its rated value.

The breaker contains a thermal element, usually an oil-filled disc, and a magnetic element, which are connected to a single trip lever. The trip lever is connected to a trip wire which is connected to a trip switch. When an overload or a short circuit occurs, the trip lever is activated, causing the trip wire to move and activate the trip switch, which breaks the circuit and protects the electrical equipment from damage.

The IELK1-1-52-2.50-K-01-V circuit breaker also includes a current-sensing circuit. This circuit monitors the current in the circuit and sends a signal to the breaker if the current exceeds its rated value. When this signal is received, the breaker automatically interrupts the current and clears the circuit.

Conclusion

The IELK1-1-52-2.50-K-01-V circuit breaker is designed for industrial and commercial applications and is capable of protecting electrical equipment from overloads and short-circuits. It is a thermal-magnetic type breaker which uses a thermal trip and a magnetic trip to open the circuit automatically when an overload or a short circuit occurs. It also includes a current-sensing circuit which monitors the current in the circuit and sends a signal to the breaker when the current exceeds its rated value.