C14 to C21 Power Cord – Heavy-Duty 15A Connection for Enterprise IT
The Tripp Lite P037-003 power cord is engineered for demanding data center and server environments where reliable power distribution is critical. This heavy-duty C14 to C21 cable connects high-output IT equipment—including blade servers, enterprise routers, and network switches—directly to PDU (Power Distribution Unit) or UPS (Uninterruptible Power Supply) systems. With 15A capacity and 250V rating, this industrial-grade connector ensures stable power delivery for mission-critical infrastructure. The 3-foot length provides flexible positioning in rack environments, while the durable blue jacket offers easy identification and protection against wear.
Key Features
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C14 to C21 connector compatibility – Direct connection to high-powered IT equipment with C13/C22 power inputs
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15A rated capacity – Handles high-current power demands from servers and network infrastructure
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250V rated – Suitable for international and North American power standards
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14 AWG heavy-duty wire gauge – Robust copper conductors minimize voltage drop and heat generation
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3-foot length (0.9 m) – Optimal for rack-mounted PDU and UPS connections
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Blue jacket – Color-coded for easy cable management and identification
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Industrial-grade construction – Built for 24/7 operation in enterprise environments
Technical Specifications
| Specification |
Details |
| Manufacturer |
Tripp Lite |
| Part Number |
P037-003 |
| Connector Type |
C14 (Male) to C21 (Female) |
| Current Rating |
15A |
| Voltage Rating |
250V |
| Wire Gauge |
14 AWG |
| Cable Length |
3 feet (0.9 meters) |
| Jacket Color |
Blue |
| Application |
Server, Router, Switch to PDU/UPS Connection |
Frequently Asked Questions
What devices use C14 to C21 power connectors?
C14 to C21 cables connect high-powered IT equipment such as blade servers, enterprise-class routers, managed network switches, and large UPS systems. These connectors are standard in data centers where equipment requires higher current capacity than standard C13/C14 connections provide.
Can I use this heavy-duty power cord internationally?
Yes. The 250V rating supports both North American (120V) and international (220-240V) power systems. This makes the Tripp Lite P037-003 ideal for global data center deployments and multi-region infrastructure.
How does 14 AWG wire improve power delivery?
The 14 AWG heavy-duty wire gauge provides lower electrical resistance compared to thinner conductors, reducing voltage drop and heat generation. This ensures stable power delivery to critical equipment and extends cable lifespan in high-current applications.
Is the 3-foot length suitable for rack-mounted equipment?
Yes. The 3-foot length is optimized for typical PDU-to-server distances in standard 19-inch server racks, providing flexibility without excess cable clutter or voltage loss over longer runs.
