Condition: New
Availability: In stock
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We accept purchase orders from fortune 1000 Companies, government agencies, defence, Schools, and hospitals. For more details, contact us at (800) 504-1875 or simply submit Request for Quote form. Our Sales Team will prompt respond with a best solution tailored to your needs.
The APC AP4453A is a 2U rack-mounted automatic transfer switch built for data centers and server rooms needing seamless failover between two power sources. When a primary power feed fails, it automatically switches connected equipment to the secondary source without manual intervention or downtime.
Installs in standard server racks accepting 2U rack-mountable equipment, connecting to two independent 120V power sources.
For data centers and server rooms needing dependable power redundancy, the AP4453A's automatic failover keeps equipment running through primary power interruptions.
Images may be representative of the product model. For Refurbished items, the actual unit may differ in appearance from the image shown.
Specifications, part number, condition and included accessories are stated on this page.
Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.
All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.
We offer a 30-day return policy subject to the terms and conditions described in our Refund Policy. Restocking fees may apply to eligible non-faulty returns. Kindly take a look at our Return Policy page.
For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.
Refurbished printers do not come with ink cartridges or toners.
