The APC AP4422A is a 1U rack-mountable auto transfer switch designed for critical power distribution within data centers and industrial environments. As part of the Schneider Electric NetShelter series, this unit facilitates seamless power source switching to maintain continuous operation of connected equipment. It is engineered to handle significant electrical loads, ensuring reliable power for sensitive automation and IT infrastructure.

Technical details

• Series: NetShelter Rack Auto Transfer Switch
• Form Factor: 1U Rack Mountable
• Input Voltage: 230V AC
• Frequency: 50/60Hz
• Input Connectors: 2 x IEC309
• Output Connectors: 1 x IEC309
• Current Rating: 16A
• Switching Capability: Automatic transfer between two input power sources
• Indicator Lights: Status LEDs for power source and switch position

Applications & compatibility

This auto transfer switch is essential for applications requiring high availability and redundancy in power supply. It is commonly deployed in server racks, network closets, and control panels for industrial automation systems, ensuring uninterrupted power for PLCs, HMIs, variable frequency drives, and other critical control components. Its compatibility with standard IEC309 connectors simplifies integration into existing power distribution infrastructure.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the AP4422A or contact our technical team for cross-reference assistance with compatible NetShelter components.