APC AP4431A Netshelter Rack Automatic Transfer Switch, 208V, 30A

Keep critical rack-mounted equipment online with the APC by Schneider Electric NetShelter Rack Automatic Transfer Switch AP4431A. Built for IT, security and surveillance environments, this 2U Rack ATS delivers seamless transfer between two power sources to minimize downtime for cameras, NVRs, access control panels and single-corded servers. Rated for 208V and 30A with a 4992 VA capacity and NEMA L6-30R outlet, the AP4431A provides reliable redundancy without increasing rack footprint.

Advanced APC NMC3 integration gives secure remote access and monitoring through Web UI, SNMP, CLI and EcoStruxure IT, while onboard environmental sensors help detect temperature and humidity issues before they impact operations. Network port sharing and field-replaceable modules reduce service windows and simplify fleet management across multiple racks. Ideal for enterprise security rooms, surveillance closets and edge data closets, this Rack ATS pairs resilient power switching with streamlined management to protect uptime and simplify compliance.

Protect your security and monitoring infrastructure — contact sales or add the AP4431A to your configuration to bolster rack power resilience today.

• Provides automatic redundant power to single-corded rack devices, reducing downtime for security, surveillance, and IT equipment
• Compact 2U rack design saves space while delivering 208V/30A (4992 VA) protection for critical loads
• Integrated APC NMC3 enables secure remote monitoring and management via Web UI, SNMP, CLI or EcoStruxure
• Field-replaceable network module and dual inlet design simplify maintenance and keep racks online during service
• Environmental monitoring and network port sharing support proactive fault detection for security and surveillance systems
• Designed for rapid deployment with NEMA L6-30 connectors and compatibility with APC Wi‑Fi USB setup for cableless installation