IELHK111-35548-100-V

Circuit breakers are essential components to every electrical system. They are designed to provide overload protection and protect against short circuits and current surges. The IELHK111-35548-100-V is a thermal-magnetic circuit breaker from Fime with a rated voltage of 690V AC and a rated current of 100A. It has four poles and is equipped with an undervoltage release trip. It is used for industrial control applications and motor control.

The IELHK111-35548-100-V circuit breaker has two major working principles: thermal protection and magnetic protection. The thermal protection is provided by detection of an increase in temperature caused by over-current. When the temperature reaches the set threshold, the thermal element in the circuit breaker reacts and trips the breaker to open the circuit.

The magnetic protection is provided by a solenoid in the circuit breaker. This solenoid is mechanically activated when a current increase is detected above the set threshold. The solenoid then trips the circuit breaker to open the circuit. This happens faster than the thermal protection, thus providing faster and more reliable protection against short circuits.

The IELHK111-35548-100-V circuit breaker is suitable for industrial control and motor protection applications. It is mainly used in electrical control systems, motor control systems and other equipment which require protection against overloads and short circuits. It is also widely used in semiconductor and automotive industries, as it provides reliable, fast and accurate protection from overloads and short circuits.

The IELHK111-35548-100-V circuit breaker is also suited for motor control systems as it provides protection against motor overloads. The breaker works by detecting the current increase and instantly tripping the circuit breaker to stop the motor. This ensures the safety of the motor and the equipment, as well as maximizes the motor efficiency.

The IELHK111-35548-100-V circuit breaker offers reliable and fast protection against overloads and short circuits. It is suitable for a variety of applications, ranging from industrial control to motor control. The use of both thermal and magnetic protection ensures that the circuit breaker can quickly detect and shut off the circuit in the event of an overload or a short circuit, thus providing a safe and reliable electrical system.