C20 to C21 Power Cord – Heavy-Duty 20A 250V for Mission-Critical IT
The Eaton Tripp Lite P035-003-AWH is a professional-grade C20 to C21 power cord engineered for high-powered IT infrastructure. Featuring a robust C20 plug and C21 connector, this 20A 250V cable delivers reliable power to demanding equipment including network switches, power distribution units (PDUs), and uninterruptible power supplies (UPS systems). With 12 AWG conductors and a compact 3 ft length, this heavy-duty power cord provides the performance and durability your data center demands.
Key Features
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C20 to C21 connector configuration – Direct compatibility with C19/C22 inlets on high-output devices
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20A at 250V rating – Supports demanding power requirements for enterprise-class equipment
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12 AWG heavy-duty conductors – Enhanced durability and minimal voltage drop
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3 ft (0.9 m) length – Ideal for close-proximity connections in rack environments
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White jacket variant – Professional appearance for organized cable management
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IEC 60320 certified – Meets international safety and performance standards
Technical Specifications
| Specification |
Details |
| Manufacturer |
Eaton (Tripp Lite) |
| Part Number |
P035-003-AWH |
| Connector Type |
C20 (plug) to C21 (connector) |
| Amperage Rating |
20A |
| Voltage Rating |
250V |
| Wire Gauge |
12 AWG |
| Cable Length |
3 ft (0.9 m) |
| Jacket Color |
White |
| Certification |
IEC 60320 C20/C21 |
| Application |
Network switches, PDUs, UPS systems, high-power IT equipment |
Frequently Asked Questions
What devices use C20 to C21 power cords?
C20 to C21 power cords connect high-output IT equipment with C19/C22 inlets—including enterprise network switches, managed PDUs, large-capacity UPS systems, and server-grade power distribution equipment. This configuration is standard in data centers and server rooms requiring 20A power delivery.
Is this heavy-duty power cord suitable for continuous operation?
Yes. The P035-003-AWH is rated for continuous 20A at 250V operation. Its 12 AWG conductors and robust construction make it ideal for mission-critical applications where reliability is non-negotiable. The white jacket also resists wear in high-traffic environments.
What is the difference between C20 and C21 connectors?
The C20 is the male plug end that connects to a power source, while the C21 is the female connector end that plugs into compatible device inlets. Together, they form a complete power delivery circuit for high-amperage IT infrastructure.
Can I use this C20 to C21 cable in European data centers?
Yes. The IEC 60320 C20/C21 standard is recognized globally, making this heavy-duty power cord suitable for international deployments. The 250V rating ensures compatibility with both 110V and 220V power systems.
