3VA5210-6EF41-0AA0 SIEMENS

The 3VA5210-6EF41-0AA0 is a robust 4-pole circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. This UL-listed breaker falls under frame size 250 and boasts a high breaking capacity class H, capable of interrupting fault currents up to 65kA at 480V. Equipped with a TM240 trip unit, it offers adjustable thermal-magnetic protection. The overload protection (Ir) can be set between 80A and 100A, allowing for precise customization based on load requirements. The instantaneous short-circuit protection (Ii) is adjustable from 5 to 10 times the rated current (In=100A), ensuring rapid response to short circuits. This model features an unprotected neutral (N) conductor without a connection, simplifying installation in certain configurations. Its advanced design and high breaking capacity make it suitable for demanding applications where safety and reliability are paramount. The ATAM functionality enhances its monitoring and control capabilities. This circuit breaker provides comprehensive protection against overloads and short circuits, ensuring the safety of electrical systems.