{"product_id":"apc-ap4453a-netshelter-rack-ats-120v","title":"Apc AP4453A Netshelter Rack Ats 120V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe APC AP4453A is a rack-mounted Automatic Transfer Switch (ATS) designed for 120-volt data center and enterprise power distribution applications. An ATS provides seamless failover between two independent power sources, switching to the secondary feed when the primary source fails or drops out of acceptable voltage range. This eliminates single points of failure in critical power paths and supports continuous uptime for connected equipment. The AP4453A mounts directly in a standard equipment rack and is typically installed by licensed electricians or qualified data center infrastructure technicians.\u003c\/p\u003e\u003cp\u003eThis unit is suited for enterprise server rooms, network closets, and data center environments where redundant power feeds are available. It is commonly deployed alongside UPS systems, PDUs, and other power conditioning equipment in high-availability infrastructure builds. The ATS allows connected loads to receive power from either of two sources without a perceptible interruption, making it appropriate for servers, network switches, storage arrays, and similar critical loads running at 120 volts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAutomatic transfer between two independent 120-volt input sources for redundant power protection\u003c\/li\u003e\n\u003cli\u003eRack-mount form factor for integration into standard equipment racks\u003c\/li\u003e\n\u003cli\u003eDesigned for enterprise and data center power infrastructure\u003c\/li\u003e\n\u003cli\u003eEliminates single-source power dependency for connected critical loads\u003c\/li\u003e\n\u003cli\u003eSupports uninterrupted power continuity during primary feed failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style rack ATS for use in enterprise power distribution environments with 120-volt dual-feed infrastructure. Consult APC documentation for specific rack and PDU compatibility requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician or qualified data center technician familiar with NEC requirements for power distribution equipment. De-energize both input feed circuits before making any wiring connections. Verify that both upstream power sources are independent circuits before commissioning the transfer switch. Confirm load current requirements do not exceed the rated capacity of the unit before placing it in service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 120 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per Package\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Enterprise Uninterrupted Power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: APC - AMERICAN POWER CONVERSIO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: AP4453A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APC","offers":[{"title":"Default Title","offer_id":51557775769906,"sku":"AP4453A","price":5802.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a2c37cb990e3256e54062e85a10a7870.jpg?v=1786394888","url":"https:\/\/voomisupply.com\/products\/apc-ap4453a-netshelter-rack-ats-120v","provider":"Voomi Supply","version":"1.0","type":"link"}