[shortdesc] 20A / 208V, 0U Vertical PDU, 18x C13 & 2x C19 Outlets, NEMA L6-20P Input, Real Power Monitoring, Web/SNMP/Telnet Access [/shortdesc] [properties] Brand APC by Schneider Electric Model AP8858NA3 Product Type NetShelter Metered Rack PDU Form Factor 0U Vertical Dimensions (H x W x D) 35.5" x 2.20" x 1.70" (902 x 56 x 44 mm) Weight 6.46 lb (2.93 kg) Color Black Number of Rack Units 0U Mounting Mode Rack-mounted (Vertical, Side Mountable) [/properties] [specifications] PDU Type Metered Input Voltage 200 V / 208 V / 230 V / 240 V Output Voltage 208 V Input Plug Type NEMA L6-20P Input Frequency 50/60 Hz Line Rated Current 16 A (Max 20 A) Load Capacity 3300 VA Outlets 18 × IEC C13, 2 × IEC C19 Communication Ports Web, SNMP, Telnet Operating Temperature 23–140 °F (-5–60 °C) Storage Temperature -13–149 °F (-25–65 °C) Operating Humidity 5–95% non-condensing Storage Humidity 5–95% non-condensing Operating Altitude 0–10,000 ft Storage Altitude 0–50,000 ft Compliance METI Denan, VDE, CSA C22.2 No. 60950, IEC 60950, UL 60950-1 Warranty 2 years repair or replace [/specifications] [accessories] Installation Guide Included in the box Locking Input Power Cord Included in the box Rack Mounting Brackets Included in the box Serial Configuration Cable Included in the box Safety Guide Included in the box [/accesories] Overview The APC AP8858NA3 Metered Rack PDU is engineered to provide reliable, metered power distribution in high-density IT racks. Delivering 20A at 208V in a 0U vertical form factor, it combines energy optimization with advanced monitoring. Featuring locking IEC outlets, ultra-low profile circuit breakers, and user-defined alarm thresholds, this PDU helps prevent overloads while streamlining power management across network hardware. Key Features & Benefits Active Metering: Real-time monitoring enables precise load balancing and improved energy efficiency. Outlet Configuration: 18 IEC C13 and 2 IEC C19 outlets support diverse IT equipment. Secure Remote Access: Manage via Web, SNMP, or Telnet interfaces for centralized control. Locking IEC Outlets: Prevent accidental disconnects, ensuring continuous uptime. Temperature/Humidity Sensor Port: Supports environmental monitoring for proactive management. Technical Deep Dive The AP8858NA3 leverages APC’s advanced 2G metering technology to provide accurate real power measurements across its 20A, 208V input. This ensures precise energy usage reporting, giving data center managers actionable insights for right-sizing power and reducing costs. Equipped with ultra-low profile circuit breakers, the unit maximizes usable rack space while delivering protection against overloads. Locking IEC outlets further reinforce reliability by securing connections during high-density deployments. Remote access via Web, SNMP, or Telnet integrates seamlessly with APC’s centralized platforms such as InfraStruxure Operations and Capacity. This makes the AP8858NA3 ideal for enterprises requiring scalable, network-managed PDUs. Ideal Applications High-density data centers requiring metered rack PDUs Enterprise server racks with mixed IEC outlet needs Colocation facilities with strict energy usage tracking Network closets and edge environments with remote management Frequently Asked Questions (FAQs) Q1: How is the AP8858NA3 installed? A: It mounts vertically in a 0U configuration with included brackets, fitting seamlessly into standard racks. Q2: What performance can I expect? A: The unit supports 20A at 208V with a load capacity of 3300VA. Runtime is dependent on connected devices and load distribution. Q3: How can this PDU be managed? A: It supports secure Web, SNMP, and Telnet interfaces, along with compatibility for APC’s centralized management platforms.