The Allen Bradley 509-TOB-A2E is a non-reversing starter designed for three-phase applications. It operates at 460-480 VAC with a 60 Hz frequency and is sized as a Size 00 unit. This open-type starter is built without an enclosure, making it suitable for installations where protection is provided by other means. It includes an E1 Plus solid-state overload relay, offering reliable motor protection. This model is easily mountable, providing flexibility during installation. Distributed by BSP Automation, the 509-TOB-A2E is a practical choice for controlling and protecting three-phase motors in various industrial settings.