Raritan PX-4521: 3 PH Delta, 208VAC, 24 outlets, Zero U Horizontal PDU, 30 Amps per phase

Please note, the Raritan PX-4521 is discontinued. For upgrade options, contact your Server Racks Online sales representative at 1-866-722-5776.

The Raritan PX-4521 is a part of the PX2-4000 family of high-quality rack power distribution units (PDUs). The Raritan PX2-4521 is a 3 Phase Delta, 208VAC, 24 outlets, Zero U Horizontal PDU with 30 Amps per phase.

The PX-4000 series is available in Zero U (vertical mount) and 1U and 2U (horizontal mount) form factors with a wide variety of NEMA, IEC and other plugs and receptacles, including models which support high power distribution such as 400V. Precise power information can be monitored, and the PX-4000 configured, via a user-friendly Web browser GUI or command line interface. Power information is also displayed at the PDU locally. Security is ensured with up to 256-bit encryption, strong passwords and advanced authorization options, including permissions, LDAP/S and Active Directory. Plus the PX-4000 series is fully compatible with Raritan's Power IQ energy management software solutions.

Raritan PX-4521's Input:

Nominal voltage: 208V AC, 3 phase Delta
Maximum line current per phase: 30A
Rated current: 24A
Load capacity: 3.3 kVA
Frequency: 50-60 Hz
Plug type: NEMA L15-30P

Raritan PX-4521's Output:

Nominal voltage: 208V AC
Maximum current draw: 3 x 20A
Unswitched receptacles: 2 x IEC C-13, 2 x IEC C-19
Overload protection: 3 x 20A double-pole UL489 circuit breakers

Raritan PX-4521's Technical Specifications:

Metering
Input	Current, voltage and power for each line
Output	Current, voltage and power for each outlet and total PDU Current and trip state (on/off) for each circuit breaker
Rack Environment Management	Optional temperature and humidity sensors (RJ-12 connector)
Interface and Protocol Support	10-100 Mbps Ethernet (RJ-45 connector) RS-232 serial (RJ-45 connector) SNMPv2, v3, TRAPs, GETs, SETs Web browser and command line interface access SNMPv2, v3 TRAPs, GETs, SETs Web browser and command line interface access
Mechanical
Rack space:	Zero U
Mounting:	Rack mount brackets included
Dimensions (WxDxH)	2.1" x 2.6" x 70.1"
Display panel:	LED for PDU and outlet current and voltage
Sensor indicator
Line cord:	10 ft / 3 m
Color:	Black powder coat
Environmental Requirements
Operating temperature:	5-60 degrees Celsius
Humidity:	5-90% RH non-condensing
Altitude:	10,000 ft
Approvals	FCC Part 15, A; UL and c-UL 60950, RoHS compliant
Warranty	Two years, 100% parts of workmanship