The ABB HKF1-11 is an auxiliary contact block featuring one normally open and one normally closed contact, designed for top mounting. Rated for 600V, it’s compatible with manual motor starters like the MS116, providing reliable switching that mirrors the position of the main contacts. This block attaches conveniently to the front of MS116, MS132, or MS165 starters, making it a solid choice when you need precise control feedback. Distributed by BSP Automation, the HKF1-11 is a handy component that fits seamlessly into your motor control setup—definitely a no-brainer for anyone looking to keep their system running smoothly.