Key Features
- Dual Lock IEC 60320 C20 to C19 power cord — locks at both ends
- P-Lock C20 plug secures to notched C19 outlets on compatible PDUs — prevents inadvertent disconnects at the PDU side
- S-Lock C19 connector locks to any standard C20 inlet
- Compatible with ServerTech, Chatsworth (CPI), Raritan, Vertiv, Knurr, and NextGen Eaton PDUs fitted with notched C19 outlets
- Rated for 20 Amps, 250 Volts AC
- Multiple color options to identify redundant power paths
- 3.0 Meter / 10 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 P-Lock |
| Female Connector | IEC320 C19 S-Lock |
| Voltage | 250 Volts |
| Amperage | 20 Amps |
| Length | 3.0 Meter / 10 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, and 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 | Red |
| Testing | Each cord is tested for dielectric voltage-withstand (Hi-Pot), polarization and continuity. |
| Certification | US & Canada - cULus |
| Packaging | Loose & Bundled |
| Approximate Extraction Force | C20 P-Lock 25.9 Newtons or 5.8 pounds |
| Locking Type | Dual-Lock - Locks on both ends |
Application Notes
IEC 60320 C20 to C19 Dual Lock power cords eliminate inadvertent disconnects at both ends of the cord. The P-Lock C20 plug secures to the notched C19 outlets found on compatible PDUs — including ServerTech, Chatsworth (CPI), Raritan, Vertiv, Knurr, and NextGen Eaton models — locking the cord firmly at the power source. The S-Lock C19 connector on the equipment end locks to any standard C20 inlet, providing universal equipment-side retention without requiring a proprietary inlet on the device.
By combining P-Lock on the plug end and S-Lock on the connector end, these cords deliver comprehensive connection security across the full length of the power path. This makes them the ideal choice for environments where both PDU-side and equipment-side locking are required in a single cord.
C20 to C19 Dual Lock cords are well suited for high-density data centers, colocation facilities, blade server environments, and mission-critical rack deployments where accidental power disconnection is not an option.
Product FAQs
What is a Dual Lock power cord?
A Dual Lock power cord locks at both ends. The P-Lock C20 plug secures to the notched C19 outlets on compatible PDUs, and the S-Lock C19 connector locks to any standard C20 inlet on the equipment side — providing complete connection security across the full power path.
Which PDUs are compatible with the P-Lock plug end?
The P-Lock C20 plug is compatible with PDUs fitted with notched C19 outlets, including models from ServerTech, Chatsworth (CPI), Raritan, Vertiv, Knurr, and NextGen Eaton.
Does the equipment need a special inlet for the S-Lock end to lock?
No. The S-Lock C19 connector is universal and locks to any standard C20 inlet.
What is the difference between a Dual Lock cord and a standard P-Lock cord?
A standard P-Lock cord only secures at the PDU side. A Dual Lock cord adds an S-Lock C19 connector on the equipment end, locking to any standard C20 inlet and securing both ends of the connection simultaneously.
