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Circuit Breakers

IELHK111-1-61F-20.0-AD-01-V Application Field and Working Principle

IELHK111-1-61F-20.0-AD-01-V is an air circuit breaker with a rated current of 20.0 A and an adjustable trip current up to 60 A. It is mainly used in the main circuit of the panel in verteindustrial and commercial environments. This versatile circuit breaker is designed to meet various load and short-circuit requirements, while providing protection and safety to the electrical system.

The IELHK111-1-61F-20.0-AD-01-V air circuit breaker is designed with an adjustable trip current setting from 10 to 60 A, allowing the user to select the most appropriate trip current for different electrical system current load requirements. The use of the air circuit breaker allows the user to reduce the risks of overload, short circuit, circuit interruption, and other electrical system damages.

The working principle behind the IELHK111-1-61F-20.0-AD-01-V air circuit breaker is simple. When the current exceeds the trip current setting, the breaker trips, disconnecting the circuit and preventing any further current from passing through. The breaker opens and an internal switch activates the internal circuit, releasing air from the compressor and causing the breaker to trip. The air pressure is released quickly, allowing the circuit to be quickly disconnected from the system and preventing any further current from passing through.

It is important to note that the IELHK111-1-61F-20.0-AD-01-V air circuit breaker is only suitable for AC systems rated at or below 20.0 A. When installing the circuit breaker, the user should ensure that the current ratings of the circuit breaker and the vulnerable components in the system match perfectly.

The IELHK111-1-61F-20.0-AD-01-V air circuit breaker is a great choice for industrial and commercial applications. Its adjustable trip current settings, and quick trip response time make it an ideal choice for those who require reliable protection from overloads and short circuits in their electrical system.

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