APC NetShelter Rack Automatic Transfer Switch (ATS) AP4452A is the Fifth-Generation range of high availability switches offering greater control of your IT equipment from Cloud to Edge. With Industry leading reliability, agility, and manageability the APC NetShelter Rack ATS provides redundant power to single-corded equipment loads in the IT rack. AP4452A is single phase 1U Rack ATS with 20A rated current, 120V rated voltage and 1920VA load capacity. For North America region, the Regulatory Derated Input Current is 16A. It comes with 2 NEMA L5-20P inlet and 1 NEMA L6-30R outlet sockets. This has been upgraded with APC NMC3 and various technical advancements for network port sharing, environmental monitoring and enhanced security. It has 2-years of standard warranty and 5-years of extended warranty for peace of mind and use for years to come. Users can access and configure Rack ATS through secure Web UI, SNMP, CLI and are fully compatible with EcoStruxure IT.