The EATO circuit breaker is a highly advanced electrical switching device designed for fixed installation. With a three-pole configuration and a breaking capacity of 150 kA at a rated voltage of 400/415 V and a frequency of 50 Hz, this circuit breaker provides reliable protection for electrical installations and cables. The rated current is 160 A, making it a robust solution for various applications. The IP20 protection class ensures that the breaker is suitable for use in protected environments. The EATO circuit breaker complies with IEC standards and approvals, offering comprehensive protection features, including equipment and cable protection, fire protection, and personal safety. The use of screw connections ensures a secure and stable connection, facilitating installation and maintenance. This circuit breaker is an essential component for the safety and efficiency of electrical systems.