Key Features
- IEC 60320 C20 plug to C19 connector
- C20 plug mates with standard C19 outlets on PDUs, UPS systems, and high-current power sources
- C19 connector mates with any standard C20 inlet on servers, blade chassis, switches, and storage arrays
- Yellow jacket for easy identification of redundant power paths
- Rated for 20 Amps, 250 Volts AC
- US & Canada - cULus certified
- 1.5 Meter / 5 Feet cord length
Documentation
- Technical Drawing
- Certificate of Compliance
- Certificate of Origin
- REACH Compliance
- RoHS Compliance
- Prop 65 Declaration
- WEEE Compliance
- Product Lifecycle Statement
- ISO 9001:2015 QMS Certificate
Specifications
| Male Plug | IEC320 C20 |
| Female Connector | IEC320 C19 |
| Voltage | 250 Volts |
| Amperage | 20 Amps |
| Length | 1.5 Meter / 5 Feet |
| Tolerance | ± 50 mm / ± 2 inches for molded cords± 100 mm / ± 4 inches for mechanical cords |
| Gauge | 12 AWG |
| Conductor Count | 3 wires |
| Conductor Color Code | Black, White, Red, Green | North American Color Code (NACC) |
| Outside Diameter | 11.9-12.3mm |
| Cable Jacket | North America SJT |
| Jacket Material | PVC |
| Jacket Temperature Rating | 105° C |
| Color | Yellow |
| Testing | Each cord is tested for dielectric voltage-withstand (Hi-Pot), polarization and continuity. |
| Certification(s) | US & Canada - cULus |
| Packaging | Loose & Bundled |
Application Notes
IEC 60320 C20 to C19 Yellow power cords are rack jumper cords designed to connect high-current equipment to a PDU or UPS in data center and server room environments. The C20 plug on one end mates with a standard C19 outlet commonly found on rack PDUs and UPS systems, while the C19 connector on the other end delivers power to equipment with a standard C20 inlet — including blade servers, high-density switches, and storage arrays.
Color-coded power cords simplify the identification of redundant power paths, making it easier to trace circuits, verify dual-feed connections, and avoid accidental disconnects during rack servicing. Using Yellow cords for a specific power feed allows data center and operations teams to quickly distinguish circuits at a glance, reducing the risk of human error in high-density environments.
C20 to C19 Yellow cords are ideal for high-density data centers, colocation facilities, and any rack environment where visual circuit identification and redundant power path management are critical.
Product FAQs
What is a C20 to C19 power cord used for?
C20 to C19 cords are rack jumper cords. The C20 plug mates with a C19 outlet on a PDU or UPS, and the C19 connector delivers power to equipment with a C20 inlet — such as blade servers, high-density switches, and storage arrays.
Why use Yellow power cords?
Color-coded power cords make it easy to identify redundant power paths at a glance. Using Yellow cords for a specific power feed helps data center and operations teams quickly trace circuits, verify dual-feed connections, and reduce the risk of accidental disconnects during rack servicing.
What is the difference between a C19 and a C13 connector?
The C19 is a higher-current connector rated for up to 20A and is used with equipment that requires more power than a standard C13 cord can deliver. C13 cords are rated for up to 15A and are used with standard servers and networking equipment.
Is a C20 to C19 power cord grounded?
Yes. The C20 plug includes a protective earth pin that carries ground from the source through the cord to the equipment.
