1SAM201902R1003

ABB 1SAM201902R1003 HK1-10 Auxiliary Contact is a side-mounted auxiliary contact designed for ABB manual motor starters and motor protection devices. It provides one normally open (1NO) contact for applications such as motor status indication, electrical interlocking, PLC feedback, control signaling, and automation circuits. The HK1-10 mounts on the side of compatible ABB manual motor starters, providing an additional control contact without significantly increasing panel space.