C20 to C21 Power Cord - Heavy-Duty 20A 250V for Data Center Equipment
The Eaton Tripp Lite P035-004-ARD is a professional-grade C20 to C21 power cord engineered for high-output IT infrastructure. Delivering reliable 20A at 250V performance, this heavy-duty power cable features 12 AWG conductors and a distinctive red jacket for instant identification in dense rack environments. Built for demanding data center, server, and networking applications where equipment uptime is critical, this cord combines durability with safety compliance. Whether you're powering UPS systems, PDUs, or high-capacity servers, this 250V power cord provides the robust connection your mission-critical infrastructure demands.
Key Features
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C20 to C21 connector configuration — Compatible with C19/C22-style receptacles on servers, UPS units, and PDUs
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20A at 250V rating — Supports high-power IT equipment without voltage drop or safety compromise
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12 AWG heavy-duty conductors — Thick-gauge wiring ensures reliable power delivery for demanding applications
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4 ft. (1.2 m) length — Optimal reach for rack-mounted equipment without excess cable clutter
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Red jacket identification — High-visibility color coding simplifies cable management and troubleshooting
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Data center rated — Designed for 24/7 operation in server rooms and network closets
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Lifetime Limited Warranty — Manufacturer-backed protection for long-term peace of mind
Technical Specifications
| Specification |
Details |
| Manufacturer |
Eaton Tripp Lite |
| Part Number |
P035-004-ARD |
| Connector Type |
C20 to C21 |
| Amperage Rating |
20A |
| Voltage Rating |
250V |
| Wire Gauge |
12 AWG |
| Cable Length |
4 ft. (1.2 m) |
| Jacket Color |
Red |
| Application |
Data Center, Server Rooms, Network Equipment |
| Warranty |
Lifetime Limited Warranty |
Frequently Asked Questions
What is a C20 to C21 power cord used for?
A C20 to C21 power cord connects high-capacity power sources (C20 inlet) to IT equipment like UPS systems, PDUs, and servers (C21 outlet). It's the standard for delivering 20A at 250V in professional data center environments.
Is this heavy-duty power cord suitable for server racks?
Yes. The Eaton Tripp Lite P035-004-ARD is specifically designed for rack-mounted infrastructure. Its 4 ft. length, red jacket, and 12 AWG conductors make it ideal for organized, high-density server room installations.
What does 12 AWG mean for power cords?
12 AWG (American Wire Gauge) indicates thick, heavy-duty conductors that safely handle 20A current without overheating. This gauge is essential for reliable power delivery in demanding IT applications.
Does this C20 to C21 cord work with all UPS systems?
This cord is compatible with UPS units, PDUs, and servers featuring C19/C22-style connectors. Always verify your equipment's inlet type before purchase to ensure proper compatibility.
