APC AP8959 Switched Rack PDU 24-Outlet 0U 20A IEC C20
A switched rack PDU with 24 IEC outlets, remote on/off control per outlet, power sequencing, and real-time current metering for 20 A input via IEC C20
- Rack height0U
- Certified standardscUL Listed, EN 55022 Class A, EN 55024, EN 61000-3-2, EN 610
- Supply voltageNormal Input Voltage: 200 V, 208 V, 230 V Acceptable Input V
- Input line frequency50/60 Hz
- Input current rating20A
- Regulatory derated input current16A
- Remote reboot of individual outlets via switched control
- 24 locking IEC outlets (21 C13 + 3 C19) fit dense racks
- Real-time current metering with user-defined overload alarms
- 0U vertical form factor mounts without using rack units
- Wide 100–240 V AC input supports global voltage ranges
Switched Rack PDU with 24 Outlets
The APC AP8959 is a zero-U switched power distribution unit built for dense server racks. It delivers 24 locking IEC outlets and remote outlet-level control over Web, SNMP, CLI or Telnet. Network operators and data-centre managers use it to reboot individual devices, sequence startup order and monitor real-time current draw with alarm thresholds.
0U Form Factor for Vertical Mounting
This unit mounts vertically in the zero-U space of a standard rack, leaving all horizontal U positions free for compute gear. It replaces basic non-switched strips that lack remote power cycling, outlet locking or sequenced power-on delays. The upgrade is worth it when you need to reboot hung servers without a site visit or prevent accidental disconnection of critical loads.
20 A Input with 16 A Derated Capacity
The C20 inlet accepts 100–240 V AC at 50/60 Hz and is rated for 20 A maximum input, with a regulatory derated limit of 16 A. Three C19 and twenty-one C13 outlets distribute power to connected equipment. It comfortably handles mixed C13/C19 loads within the 16 A continuous budget; sustained draw above that level will exceed the derated rating and risk tripping upstream protection.
How it compares
Measured against everything we stock in Rackmount PDUs, at today’s prices. Recalculated every night.
- Price $789.99
- Pricier than about 69% of the 643 comparable items (median $451.99).
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Specifications
| Product | |
|---|---|
| Brand name | APC |
| Product line | Switched Rack PDU |
| Model name | AP8959 |
| Product type | Switched |
| Storage | |
| Storage elevation | 0–15000 m |
| Power | |
| Supply voltage | Normal Input Voltage: 200 V, 208 V, 230 V Acceptable Input Voltage: 100–240 V AC |
| Input line frequency | 50/60 Hz |
| Input current rating | 20A |
| Regulatory derated input current | 16A |
| Input connection | IEC-320 C20 |
| Voltage output | 100 V, 200 V, 208 V, 230 V |
| Output outlets | 3 x IEC 320 C19 (Battery Backup) 21 x IEC 320 C13 (Battery Backup) |
| Overload protection | No |
| Size & build | |
| Rack height | 0U |
| Product dimensions | 70.5 in × 2.2 in × 1.82 in |
| Product weight | 12.6 lb (5.72 kg) |
| Shipping weight | 7.85 kg |
| Package size | 2007 × 165 × 114 mm |
| Environment & compliance | |
| Certified standards | cUL Listed, EN 55022 Class A, EN 55024, EN 61000-3-2, EN 61000-3-3, FCC Part 15 Class A, ICES-003, PSE, UL Listed, VDE |
| RoHS compliance | Yes |
| Operating conditions | -5–45 ºC |
| Operating humidity | 5–95% |
| Operating altitude | 0–3000 m |
| Storage temperature range | -25–65 ºC |
| Storage relative humidity | 5–95% |
Questions about this item
What rack space does the 0U AP8959 PDU need for vertical mounting?
The 0U form factor mounts vertically in the rack's side channels, requiring no horizontal rack units; allow clearance for the 24 outlets and the IEC C20 input cord.
How is the AP8959 connected to the network for remote outlet switching, and what step is often missed?
Connect the Ethernet cable to the built-in network port, then configure an IP address via the Web UI, SNMP, CLI or Telnet; the step often missed is setting user-defined alarm thresholds for current monitoring.
Which environmental sensor can be added later to the AP8959 for rack-condition monitoring?
A temperature/humidity sensor plugs into the dedicated sensor port on the PDU to provide remote environmental readings alongside power data.
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