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CyberPower PDU33103 3 Phase 120 - 208 VAC 20A Monitored - 44 Outlets, 10 ft, NEMA L21-20P, Vertical, 0U, LCD
- Phase: 3-Phase
- Notifications: Email, SMS Text, and SNMP Trap
- Amps: 20A (Derated to 16A)
- Volts: 208V
- Frequency: 50/60Hz
- Input plug type: NEMA L21-20P
- Outlets: (2) NEMA 5-20R + (36) IEC-320 C13 + (6) IEC-320 C19
- Size: 0U Rackmount
- Cord Length (ft): 10
- Dimensions (in): 2.2W x 70.5H x 2.2D
- Warranty: 3 year
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CyberPower PDU33103 3-Phase Monitored PDU, 120V/208V, 20A, 0U, (2) 5-20R + (36) C13 + (6) C19, NEMA L21-20P
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): Lifetime
- Limited Warranty period (labor): Lifetime
- Read full details
Return Policies
- Contact Manufacturer for Assistance
- This item is covered by Newegg.com's Manufacturer Warranty Only Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-877-297-6937
- Support Website
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The CyberPower PDU33103 is a 3-phase, 208V monitored rack PDU for data centers and network closets, with 44 outlets, network and LCD monitoring, and email, SMS, and SNMP event notifications.
Recommended For
- Data-center and server-room teams with a compatible 208V three-phase L21-20 feed that want network alerts and input/per-circuit power visibility for a rack.
- Rack administrators who need to distribute power to a dense mix of servers and network gear with C13, C19, and a small number of NEMA 5-20 connections, while keeping the PDU vertical in 0U rack space.
- IT operations staff using SNMP or network-management tools to watch rack power and receive alerts, rather than relying only on local checks at the rack.
- Rack teams tracking load across a three-phase installation who want power readings to help monitor phase balance as equipment is added or changed.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | 3-phase monitored power distribution for rack setups with multiple connected devices |
| Electrical Ratings | 208V input and output, 20A, and 2000W |
| Outlets And Input Connector | 44 outlets; NEMA L21-20P connector |
| Cable Length | 10-ft cable |
| Physical Specifications | 70.5 in high × 2.2 in wide × 2.2 in deep; weighs 13.2 lb |
| Construction And Color | Metal enclosure in black |
| Operating Temperature | 23°F to 140°F |
| Model Identifiers | CyberPower, manufactured by Cyber Power Systems; model PDU33103, also identified as CPS PDU33103 44-Out NEMA L21-20P |
| Regulatory Information | California Proposition 65 warning indicated for cancer and reproductive harm |


