Description
| Feature | Details |
|---|---|
| Part Number | VA4N31A1 |
| Type | Rack Transfer Switch (RTS) |
| Monitoring | Input + Breaker Level Monitoring |
| Power Capacity | 30A, 208V, 4.9kW |
| Plug Type | (2) NEMA L6-30P Twistlock |
| Receptacles | 12 x Combination C13/C19 |
| Mounting | 19" Horizontal Rackmount |
| Transfer Time | < 4–8ms (auto-switch, out-of-phase capable) |
| Network Connectivity | Dual Ethernet, RS232, USB |
| Supported Protocols | SNMP (v1/2c/3), HTTP/S, SSH, Modbus TCP, etc. |
| Display | LCD Touchscreen w/ Auto Orientation |
| Environmental Sensors | Optional (supports up to 16) |
| Chassis Dimensions | 1.72" x 17" x 18" (44mm x 432mm x 457mm) |
| Weight | 24 lbs (10.89 kg) |
| Finish | Black Powder-Coated Steel |
| Certifications | UL 62368-1, RoHS, FCC Class A |
| Warranty | 5-Year (with registration) |
| Country of Origin | USA (TAA and BAA COTS Compliant) |
The Vertiv VA4N31A1 is a high-performance Rack Transfer Switch (RTS) designed for delivering automatic, redundant power to single-corded IT equipment. It features seamless transfer between dual power sources within 4–8 milliseconds, 12 combination C13/C19 outlets, and dual L6-30P inputs. Built for reliability, it supports remote and local monitoring, environmental sensors, and daisy-chaining of up to 50 units with a single IP. Ideal for mission-critical environments requiring zero downtime.
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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