APC Netshelter Rack Automatic Transfer Switch, 1U, 20A, 200/208V, 2 L6-20 IN, 8 C13, 1 C19 OUT, 50/60Hz

Overview

The APC AP4430A is a rack-mounted automatic transfer switch designed to ensure continuous power supply to critical single-corded IT equipment. It occupies a 1U rack space and supports a load capacity of 3300VA with 200V and 208V single-phase input, making it well suited for data centers and server rooms where uptime and space efficiency are priorities. The device features dual NEMA L6-20P input power cords for seamless switching between power sources without interrupting connected devices.

Equipped with nine outlets—eight IEC C13 and one IEC C19—it offers versatile connectivity for various IT equipment. Advanced network management capabilities through an upgraded Network Management Card (NMC3) provide secure remote access via web interface, SNMP, or command line, simplifying power monitoring and control. Environmental monitoring and the ability to manage multiple ATS units from a single IP address further enhance its suitability for complex IT environments.

Key features

• Compact 1U rack-mounted design that saves valuable space in server racks
• Dual NEMA L6-20P input cords enable automatic and uninterrupted transfer between power sources
• Flexible outlet configuration with eight IEC C13 and one IEC C19 ports to support a range of devices
• Secure remote management through web interface, SNMP, and command line interface for convenient monitoring
• Network port sharing allows multiple ATS units to be managed from a single IP address, reducing network complexity
• Environmental monitoring capabilities help detect and respond to conditions that could affect equipment performance
• Gigabit Ethernet port ensures fast and reliable communication for remote management tasks
• Field-replaceable Network Management Card (NMC) simplifies maintenance and future upgrades
• Standard 2-year warranty with an option to extend to 5 years for added peace of mind

Key specs

• Load capacity: 3300 VA
• Input voltage: 200/208 V single-phase
• Input current rating: 20 A
• Input connectors: 2 x NEMA L6-20P
• Output connectors: 8 x IEC C13, 1 x IEC C19
• Rack size: 1U
• Frequency: 50/60 Hz
• Network management: Upgraded Network Management Card (NMC3)
• Communication port: Gigabit Ethernet

Connectivity and compatibility

The AP4430A supports a wide range of IT equipment through its combination of IEC C13 and C19 outlets, accommodating servers, switches, and other rack-mounted devices. Its dual NEMA L6-20P inputs allow connection to two separate power sources, providing redundancy and reducing the risk of downtime. The gigabit Ethernet port and advanced network management card enable integration into existing network management systems, making it easier to monitor and control power distribution remotely.

Ideal uses and environments

This automatic transfer switch is a strong choice for data centers, server rooms, and network closets where maintaining continuous power is critical. It fits well in environments with limited rack space and where IT professionals require reliable power redundancy and remote management capabilities. The AP4430A is particularly useful for setups with single-corded equipment that cannot tolerate power interruptions, helping to maintain uptime and protect sensitive hardware.