IEGHF66-32007-10-V

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IEGHF66-32007-10-V is a type of circuit breaker. Circuit breakers are safety devices that are designed to protect electrical wiring and installation from overload and short circuit. Circuit breakers are designed to switch off automatically when the power supply of current overloaded or short-circuits, thus protecting the electrical equipment from fire and other accidents.

The IEGHF66-32007-10-V is an upscale series of three-phase circuit breakers designed to meet this requirement. The series is certified for use in all applications up to 690 VAC and rated currents up to 32. It has a rated working voltage of 690V AC and a rated current up to 32A. Its short-circuit breaking capacity is 7000A and the rated short-time withstand current is 8000A. This series is provided with high short-circuit breaking capacity and low let-through energy.

The working principle of this series of circuit breaker is based on the principle of thermal expansion and contraction, in which a bimetal strip composed of different metal materials with different thermal expansion coefficients is heated by an electric current when it passes by. The metal strip is bent by the heated current and expands to open the circuit breaker, thus breaking the circuit.

The metal strip of the IEGHF66-32007-10-V will cool and return to its original form when the current dissipates. Moreover, the metal strip has a thermal memory that will enable the circuit breaker to reset automatically when it is cooled. The metal strip also provides an added protection for the circuit breaker from damage caused by sudden overload or short circuit.

The IEGHF66-32007-10-V series of circuit breaker is designed for easy mounting and installation. It provides reliable and durable protection for industrial, commercial and residential environments. It is also designed for high performance and safety, providing protection from electrical overload and short circuit. It is also certified for use in AC and DC applications.

The IEGHF66-32007-10-V series of circuit breaker is ideal for applications that require high short-circuit-breaker protection and low let-through energy. This series is also suitable for use in situations that require simple and easy installation and maintenance. It is certified for use in all applications up to 690 VAC and rated currents up to 32A, making it suitable for a wide range of applications.

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