APC AP4430A

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.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

Learn more

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more