APC Netshelter Rack Automatic Transfer Switch — 1U, 208V, 20A

Experience resilient power distribution inside your NetShelter rack with the APC Netshelter Rack Automatic Transfer Switch. Engineered by Schneider Electric, this compact 1U ATS is designed to maintain uptime for critical IT infrastructure by automatically transferring loads between primary and redundant power sources. With dual C20 inputs and eight C13 outlets, it consolidates power management in a single, space-efficient package that fits neatly into standard 19-inch racks.

Whether you're building a small data center, upgrading an existing server room, or outfitting a remote office with robust power protection, the Netshelter ATS delivers reliable performance, easy integration with APC UPS and NetShelter enclosures, and a scalable solution that can grow with your network. Its 208V, 20A rating matches many modern data center power designs, enabling you to support multiple servers, network switches, storage devices, and other critical equipment without compromising on convenience or safety. This unit brings industrial-grade reliability into a compact form factor that keeps cabling tidy and power distribution centralized for easy maintenance and monitoring.

• Automatic transfer for continuous availability: The ATS detects power disturbances and switches to a secondary source without manual intervention, helping to minimize downtime and protect equipment during outages or voltage irregularities.
• Space-saving 1U, 19" rack-mount design: Engineered to slot into standard NetShelter and other 19" racks, the compact footprint preserves valuable rack real estate while keeping power distribution centralized and accessible.
• Robust 208V, 20A capacity: Designed to handle a typical load from critical IT gear, enabling reliable operation of servers, networking devices, storage arrays, and other rack-mounted equipment with headroom for growth.
• Flexible input/output configuration: With 2 C20 input connectors and 8 C13 outlets, you can connect redundant power feeds and distribute power efficiently across multiple devices from a single ATS unit.
• Built-in monitoring and status indicators: Intuitive indicators help you quickly assess power health, track transfers, and plan maintenance, reducing the guesswork involved in power management in busy data centers.

Technical Details of APC Netshelter Rack Automatic Transfer Switch

• Voltage rating: 208V
• Current rating: 20 A
• Input connectors: 2 x C20
• Output outlets: 8 x C13
• Unit height: 1U
• Rack compatibility: 19" rack-mountable
• Transfer mechanism: Automatic Transfer Switch (ATS)
• Brand: APC by Schneider Electric
• Product family: NetShelter Rack Automatic Transfer Switch

How to install APC Netshelter Rack Automatic Transfer Switch

Install in a secure, well-ventilated rack environment following standard data-center safety practices. Steps:

• Power down devices intended to connect to the ATS and ensure outlets are de-energized before wiring.
• Mount the ATS unit in a 19" rack space using the included mounting hardware, ensuring the unit is level and properly supported by rack rails.
• Connect two redundant power sources to the C20 input connectors, routing each feed from a separate UPS or utility supply as applicable.
• Route eight C13 cords from the ATS outlets to the recipient equipment, labeling cables for easy identification and future maintenance.
• Power up the rack and verify that the status indicators reflect normal operation. If available, configure monitoring interfaces or software to receive transfer-status alerts and perform a controlled transfer test to validate functionality.

Frequently asked questions

• Q: What is the primary purpose of the APC Netshelter Rack Automatic Transfer Switch?
  A: It provides automatic transfer to a standby power source in response to power disturbances, helping to keep critical IT devices online and protected from outages.
• Q: How many devices can be powered from this unit?
  A: The unit offers 8 C13 outlets for distributing power to connected devices, with 2 C20 inputs for redundant power feeds.
• Q: What rack height does it occupy?
  A: It is a 1U high unit designed for standard 19" racks, ideal for space-constrained deployments in NetShelter enclosures.
• Q: Is 208V common in data centers?
  A: Yes. 208V configurations are common in data centers and large offices, providing efficient power distribution for high-density equipment when paired with appropriate UPS and PDUs.
• Q: Can I monitor the ATS remotely?
  A: Many APC Netshelter ATS units offer built-in indicators and integration with APC monitoring tools; consult your installation guide for available remote monitoring options and compatibility with existing management systems.