APC by Schneider Electric AP4434 Rack ATS Concise Descriptor

Overview

The APC by Schneider Electric AP4434 is a 208V, 20A Rack Automatic Transfer Switch (ATS) designed to provide redundant power to critical IT infrastructure. It accepts a single C20 input and distributes power through eight C13 outlets and one C19 outlet. This unit is essential for maintaining continuous operation of servers, network switches, and other rack-mounted equipment by automatically switching to a secondary power source if the primary source fails. The AP4434 is suitable for deployments where uptime is paramount, such as data centers, server rooms, and network closets.

Compatibility

This Rack ATS is designed to integrate with standard 208V power distribution systems. It is compatible with any 208V server, network switch, or other IT equipment that utilizes C14 or C20 power inlets for its primary and secondary feeds. The unit's C13 and C19 outlets accommodate standard IEC power cords found on most enterprise-grade IT hardware. It functions as a power distribution unit (PDU) with automatic failover capabilities, making it a direct replacement or upgrade for basic rack PDUs where redundancy is required.

Installation Notes

Installation requires a qualified electrician to connect the primary 208V C20 input to a reliable power source. Ensure the secondary power source is also connected to the ATS. The unit draws a maximum of 20A. Proper airflow within the rack is critical to prevent overheating, as the unit itself generates heat during operation. Torque specifications for the input power connection should be followed per local electrical codes.