The ACB Basic Transfer Switch (ABTS) is a reliable and efficient solution for transferring power in electrical systems. With a high short-circuit breaking capacity of 66kA, this switch ensures safe operation even during fault conditions. It is a 4P-4P switch, meaning it has four poles on both the source and load sides, providing enhanced protection and flexibility. Operating at a current rating of 1250A, the ABTS is suitable for medium to large-scale applications. It comes equipped with a mechanical interlock, which prevents simultaneous connection to multiple power sources, ensuring proper sequencing during transfer operations. Additionally, the ABTS includes auxiliary contacts such as MOP250, YO250, and YC250. These contacts provide additional functionality and control options for monitoring and signaling purposes. Overall, the ACB Basic Transfer Switch (ABTS) offers engineers a robust and versatile solution for managing power transfers in electrical systems.