Product Type | Power Cord |
Compatible Models | Cisco Catalyst 9000 Series with AC 1900W Power Supply |
Power Capacity | 1500 W |
Form Factor | Standard AC Power Cord |
Application | Enterprise Networking / Data Center |
Power Supply Compatibility | AC 1900W Power Supply Units |
Cisco C9K-CAB-US520PC21= 1500W Power Cord for Cat9K (US)


Key Benefits

Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Designed specifically for Cisco Catalyst 9000 series, ensuring compatibility and optimal performance.
- TAA-compliant design makes it ideal for deployment in government and regulated industry environments.
- Reliable manufacturing origin (Austria/China) supports quality assurance in global enterprise deployments.
Product Overview
The Cisco C9K-CAB-US520PC21= is a specialized 1500W power cord designed for AC 1900W power supplies in Cisco Catalyst 9000 (Cat9K) networking hardware. It meets TAA compliance and is manufactured in Austria or China, ensuring authorized sourcing and use in regulated environments. Tailored for power-intensive network deployments, it provides consistent, efficient energy delivery critical for maintaining data center and IT infrastructure uptime.
Specifications
Product Overview
Physical & Environmental
Cord Length | 2.5 meters (approx. 8.2 feet) |
Cable Color | Black |
Cable Type | Heavy Duty Power Cable |
Insulation Material | PVC |
Temperature Rating | Up to 60°C operating |
Voltage Rating | 125V AC |
Current Rating | 20A |
Storage Temperature Range | -40°C to 70°C |
Operating Temperature Range | 0°C to 40°C |
Operating Humidity | 10% – 90% (non-condensing) |
Cloud Management & Licensing
Cloud Managed | |
License Required |
Interfaces
Connector Type (Input) | NEMA 5-20P |
Connector Type (Output) | IEC C21 |
Number of Connectors | 2 |
Conductor Type | 3-wire, grounded |
Connector Gender | Male to Female |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | Austria / China |
RoHS Compliant | Yes |
Agency Approvals | UL, CSA, VDE |
Environmental Certification | ISO 14001 |
Advanced Security Features
Overcurrent Protection | Yes, as part of system PSU circuit |
Short-Circuit Protection | Provided by compatible PSU |
Fire Resistant Sheath | Yes |