Auto Main Failure (AMF)Panels in Hyderabad We are the manufacturers and suppliers of the Auto Main Failures in Hyderabad These can be used for automatically changeover from mains electricity supply to stand-by generator or gen set on failure of the mains supply. The products features are mechanically or electrically interlocked pole contactors or MCCBs and Equipped with a manual over-ride control. Visit here to check details: http://www.sanjaytechnical.in/products.php?pid=7 # Automainfailures # ControlPanels # Switchgears # MediumVoltageSF6Panels