APC NetShelter 1U 230V Rack Automatic Transfer Switch

The APC AP4421A is a 1U rack-mountable automatic transfer switch designed to keep your IT equipment powered without interruption. It provides redundant power to devices with a single power cord, making it ideal for critical systems that cannot afford downtime. With a 10A current rating and 230V voltage, this switch handles typical rack power needs efficiently.

Equipped with two IEC C14 inlets and twelve IEC C13 outlets, the AP4421A ensures smooth power transfer between sources with a transfer time of less than 10 milliseconds. This quick switching helps prevent disruptions during power source changes, which is essential for servers, networking gear, and other sensitive electronics in data centers or server rooms.

The switch uses APC’s latest NMC3 technology, offering advanced network management, environmental monitoring, and security features. You can manage and configure the device remotely through a web interface, SNMP, or command-line interface, making it easy to integrate into existing IT infrastructure. It also works seamlessly with EcoStruxure IT for centralized monitoring and management.

Dual input power cords add an extra layer of redundancy, ensuring continuous power availability even if one source fails. The AP4421A comes with a 2-year warranty and offers an optional 5-year extended warranty, providing peace of mind for long-term deployments.

This automatic transfer switch is well suited for IT professionals managing critical rack-mounted equipment who need reliable, fast, and manageable power redundancy in environments like data centers, server rooms, or network closets.

Highlights:

• 1U rack-mountable design fits standard IT racks
• 10A current rating and 230V voltage for typical rack power needs
• Two IEC C14 inlets and twelve IEC C13 outlets for flexible power distribution
• Fast power switching with less than 10 milliseconds transfer time
• APC NMC3 technology enables advanced network management and monitoring
• Dual input power cords provide reliable redundancy
• Remote management available via Web UI, SNMP, and CLI
• Includes 2-year warranty with optional 5-year extended coverage