APC AP4421 Rack ATS 230V 10A C14 In, 12 C13 Out | Rack PDU, Enterprise

Protect rack-mounted equipment from upstream power loss with the APC AP4421 rack ATS. Built for environments that need automatic source transfer, it accepts 230 V, 10 A input through a C14 inlet and provides 12 C13 outlets for connected loads. That makes it a practical fit for network closets, branch racks, and edge deployments where maintaining power continuity matters more than adding complexity. Unlike basic power strips, an ATS is designed to switch between power sources without manual intervention, helping keep single-corded devices running through a feed failure or maintenance event. For procurement teams, that means a focused investment in uptime rather than oversizing the entire power chain. For operations teams, it means fewer emergency visits and less risk during planned work. The AP4421 is well suited to racks that need controlled power distribution with a compact footprint and standardized IEC connectivity. It supports cleaner cable management, simpler replacement planning, and a more resilient rack design for equipment that cannot tolerate avoidable downtime.