APC NetShelter Switched 3-Phase 17.3kW 42 Outlets Rack Power Distribution Unit

Overview

The APC APDU10452SW is a switched rack power distribution unit designed to deliver up to 17.3 kW of three-phase power, making it well suited for dense server, storage, and networking environments. Its slim 2.2-inch-wide enclosure fits standard 19-inch racks while providing 42 versatile outlets that accept multiple plug types, allowing flexible deployment in complex setups. This unit offers precise power monitoring and control, helping administrators manage energy use and device uptime efficiently.

Key features

• Switched outlet control enables remote power cycling and individual device management to reduce downtime and improve maintenance flexibility.
• 4-in-1 combination outlets support C13, C19, C15, and C21 plugs, simplifying cable management and accommodating a variety of equipment without adapters.
• Real-time metering with 1 percent accuracy provides detailed current, voltage, and energy consumption data for effective capacity planning and billing.
• Gigabit Ethernet connectivity supports fast and reliable network management, including cascading multiple units for larger deployments.
• Alternating phase design reduces power cord lengths and balances electrical loads, enhancing overall system reliability and organization.
• Hot-swappable Network Management Card allows maintenance or upgrades without interrupting power to connected devices, minimizing service disruptions.
• Power-sharing communication path ensures the network interface remains active even if the primary input source fails, maintaining monitoring capabilities.
• Rated for continuous operation at ambient temperatures up to 60 °C, it performs reliably in high-density racks with limited airflow.

Key specs

• Power capacity: 17.3 kW
• Input type: Three-phase
• Number of outlets: 42
• Outlet types supported: C13, C19, C15, C21 (4-in-1 combination)
• Rack width: 2.2 inches (fits standard 19-inch racks)
• Network interface: Gigabit Ethernet
• Metering accuracy: 1 percent
• Operating temperature: Up to 60 °C

Connectivity and compatibility

This power distribution unit integrates seamlessly into data center and IT rack environments with its standard 19-inch form factor and versatile outlet design. The gigabit Ethernet port supports common network management protocols such as HTTP, HTTPS, and SNMP, enabling remote monitoring and control through existing infrastructure. Its alternating phase input and power-sharing features ensure compatibility with complex power setups and improve overall system resilience.

Ideal uses and environments

The APDU10452SW is a strong choice for data centers, colocation facilities, and branch IT rooms that require scalable and precise power distribution. It fits well in high-density racks where space is limited and power demands are high. Its ability to operate at elevated temperatures makes it suitable for racks with constrained airflow, while the outlet-level switching and accurate metering support environments where energy management and uptime are critical.