3VA5460-6EF31-0AA0 SIEMENS

The 3VA5460-6EF31-0AA0 is a robust 3-pole circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. This UL-listed breaker falls under Frame 600 and boasts a high breaking capacity class H, capable of interrupting fault currents up to 65kA at 480V. Equipped with a TM240 trip unit, this breaker provides adjustable thermal-magnetic protection. The ATAM functionality allows for precise customization of protection settings to suit specific load requirements. The rated current (In) is 600A, and the overload protection (Ir) can be adjusted from 420A to 600A. Short circuit protection (Ii) is configurable between 4 to 8 times the rated current, ensuring rapid response to short circuits. This model does not include connection terminals, offering flexibility in choosing the appropriate connection method for the application. This circuit breaker is ideal for protecting electrical systems against overloads and short circuits, ensuring operational safety and minimizing downtime. Its adjustable settings and high breaking capacity make it suitable for a wide range of demanding applications.