About this product

Lauritz Knudsen AuXC automatic transfer controllers are AST system components used to automate source changeover between mains and DG or between two supplies. They can be used along with ACBs, motorised MCCBs, MCX contactors and motorised changeover switches. The AuXC-2100 variant supports optional RS485 communication, for which the RS485 expansion module must be ordered along with the controller.