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APC by Schneider Electric AP4452 Rack Automatic Transfer Switch - 120V AC - 20A - 10x NEMA 5-20R Outlets - 1U Rack-Mountable
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Product Features
Technical Overview
This automatic transfer switch operates at 120V AC with a 20A current rating, matching standard North American power specifications. The input connects via a NEMA L5-20P plug, while ten NEMA 5-20R receptacles provide distributed output to multiple devices. Over-current protection is integrated to prevent electrical overloads.
The unit maintains consistent 120V AC output voltage, ensuring compatibility with a wide range of rack-mounted servers, networking gear, and storage devices. This technical configuration supports reliable power distribution without voltage conversion, making it suitable for environments requiring straightforward AC power management.
This section brings together practical product details such as Plug/Connector Type, Receptacles, Protection Type, Input Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The AP4452 combines efficient power distribution with robust protection in a space-saving design. Its 1U rack-mountable form factor optimizes cabinet real estate while delivering power to ten devices, making it an ideal choice for densely populated server racks. The inclusion of over-current protection and adherence to RoHS environmental standards further strengthens its value proposition for professional IT deployments.
High-Density Outlet Configuration
With ten NEMA 5-20R outlets in a 1U form factor, this ATS maximizes power distribution capacity within minimal rack space, reducing the need for additional PDUs or power strips.
- Supports multiple devices simultaneously
- Eliminates outlet congestion in racks
Built-In Protection
Over-current protection safeguards connected equipment from electrical faults, enhancing system reliability and reducing the risk of damage to sensitive IT hardware.
- Prevents overload conditions
- Adds a layer of electrical safety
Deployment / Use Cases
This automatic transfer switch is engineered for environments where reliable power distribution and rack optimization are priorities. It serves as a central power management component in server racks, network cabinets, and equipment enclosures, particularly in businesses that require scalable and protected power infrastructure.
Typical deployments include corporate data centers, colocation facilities, and IT rooms where multiple devices need consistent 120V AC power. The unit's standard NEMA connectors ensure compatibility with common North American power setups, while its 1U design allows for flexible integration into existing rack layouts.
Data Center Power Distribution
Deploy this ATS in server racks to distribute 120V AC power to multiple devices such as servers, switches, and storage arrays, ensuring organized and protected power delivery in data center environments.
Network Closet Infrastructure
Install in network closets or telecom rooms to provide reliable power to networking equipment, including routers, firewalls, and patch panels, supporting critical network operations with efficient power management.
Physical Profile
The AP4452 features a compact black chassis designed for 1U rack mounting, with dimensions of 1.72" (43.69 mm) height, 17" (431.80 mm) width, and 9.30" (236.22 mm) depth. Weighing approximately 9.70 lb (4399.85 g), it offers a lightweight yet durable construction that fits standard 19-inch racks without consuming excessive space. The black finish provides a professional appearance that blends with most rack-mounted equipment.
- Width
- 17" (431.80 mm)
- Depth
- 9.30" (236.22 mm)
- Height
- 1U
- Weight
- 9.70 lb (4399.85 g)
What's in the Box
The package includes the AP4452 rack automatic transfer switch along with all necessary mounting hardware for secure installation. Also included are rack mounting brackets and a serial configuration cable for setup and management.
Highlights
- 1U rack-mountable automatic transfer switch for space-efficient power distribution
- Ten NEMA 5-20R outlets support multiple devices from a single 120V AC, 20A input
- Input connects via NEMA L5-20P plug for standard North American power compatibility
- Over-current protection safeguards connected equipment from electrical faults
- Black finish and compact design integrate seamlessly into 19-inch server racks
- Includes mounting hardware, rack brackets, and serial configuration cable
- RoHS compliant for reduced environmental impact
- Backed by a 2-year limited warranty from APC by Schneider Electric
Specifications
| Specifications | |
|---|---|
| Manufacturer | Schneider Electric SA |
| Manufacturer Part Number | AP4452 |
| Brand Name | APC by Schneider Electric |
| Product Name | RACK ATS, 120V, 20A, L5-20 IN, (10) 5-20R Out |
| Packaged Quantity | 1 Each |
| Product Type | Automatic Transfer Switch |
| Technical Information | |
| Plug/Connector Type | NEMA L5-20P |
| Receptacles | 10 x NEMA 5-20R |
| Protection Type | Over Current |
| Power Description | |
| Input Voltage | 120 V AC |
| Output Voltage | 120 V AC |
| Current | 20 A |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Form Factor | Rack-mountable |
| Rack Height | 1U |
| Height | 1.72" (43.69 mm) |
| Width | 17" (431.80 mm) |
| Depth | 9.30" (236.22 mm) |
| Weight (Approximate) | 9.70 lb (4399.85 g) |
| Miscellaneous | |
| Package Contents | RACK ATS, 120V, 20A, L5-20 IN, (10) 5-20R Out Mounting hardware Rack mounting brackets Serial configuration cable |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What is the input voltage and current rating of the AP4452 ATS?
The AP4452 automatic transfer switch operates at 120V AC input with a 20A current rating. This matches standard North American power specifications, making it suitable for typical server room and data center environments where 120V AC distribution is required.
How many output outlets does this rack ATS provide?
This unit provides ten NEMA 5-20R output receptacles. This high-density outlet configuration allows you to power multiple rack-mounted devices simultaneously from a single input source, optimizing power distribution within a 1U rack space.
What type of input connector is used on the AP4452?
The input connects via a NEMA L5-20P plug. This locking connector type ensures a secure electrical connection for the 120V AC, 20A input, reducing the risk of accidental disconnection in rack environments.
What protection features are included with this automatic transfer switch?
The AP4452 includes over-current protection to safeguard connected equipment. This feature helps prevent electrical overloads that could damage sensitive IT hardware, adding an important layer of safety to your power distribution setup.
What are the physical dimensions and rack compatibility of this unit?
The ATS measures 1.72" (43.69 mm) in height, 17" (431.80 mm) in width, and 9.30" (236.22 mm) in depth, designed for 1U mounting in standard 19-inch racks. Its compact form factor and approximately 9.70 lb weight make it easy to integrate into existing rack infrastructure.
What is included in the package with the AP4452 ATS?
The package includes the AP4452 rack automatic transfer switch unit, all necessary mounting hardware for secure installation, rack mounting brackets, and a serial configuration cable. These components provide everything needed for setup and integration into your rack environment.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 120 V AC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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