The ABB MPMP4-10R is a 22.5 mm non-metallic heavy-duty push-pull operator designed for reliable control in demanding industrial environments. This red standard operator features a 60 mm diameter and offers two positions with maintained push and pull actions, making it a solid choice for applications where a durable, steady switch is needed. It’s built to handle a variety of conditions, meeting NEMA ratings 1, 3R, 4, 4X, 12, and 13, so it can hold up in harsh settings without fuss. Just a heads-up—this unit requires adding a contact block holder to complete the setup. Distributed by BSP Automation, this push-pull operator is a dependable component for your control panel lineup, or as some folks might say, a real “workhorse” when you need something tough and straightforward.