APC Rack ATS AP4421

The Rack Automatic Transfer Switch (ATS) from APC by Schneider Electric provides reliable, redundant power supply for single-cable devices. It features dual power inputs. If the primary power source becomes unavailable, the Rack ATS seamlessly switches to the secondary power source without interrupting the power supply to critical loads. The network units come with integrated network connectivity, enabling remote management via the Internet, SNMP, or Telnet interfaces.

Two C14 power inputs allow for the connection of two power cables, linking the ATS to two different power sources (A, B). The switch draws power from a primary source and can switch to a secondary source if necessary. The ATS connects to devices in the rack or enclosure through the outlets, ensuring a redundant power supply for the connected devices. Each switch is equipped with twelve C13 outlets.