... :6~63A Certificate:CE,CCC,ISO,PICCHYCQ5PA-63 Automatic Transfer Switch/ATSConnection: Utility - UtilityFunction: over load protection;under voltage, ... running, and finally pass our serious checkout then leave our factory, thus, greatly ensure the reliability and safety.Service Condition ... with the exam result, then sent orders such as switch on, switch off, generate, uninstall or alarm. The above exam ...