ABB VE5-1

The ABB VE5-1 is a mechanical and electrical interlock featuring two normally closed (N.C.) contacts. Designed to work seamlessly with A-Line Series contactors in the A/AE/AL9 through A/AE/AL40 frame range, this interlock helps ensure safe and reliable operation by preventing unintended simultaneous contactor engagement. It can be mounted on a rail or plate, though the mounting hardware isn’t included. You can find this handy component, often referred to by its alternate numbers 471522121373 or VE5-1, available through BSP Automation, who make it easy to get your hands on quality automation gear.