Nippon Labs
Nippon Labs 30POW-10W1-C2021-04 computer power cord C20 to C21 12 AWG 4 ft
A 4 ft heavy-duty 12 AWG cord connects a C21 receptacle to a C20 PDU or UPS, rated 20A at 250V
- TypePower Cord
- ColorBlack
- Length4 ft.
- Connector Number2
- Connector DetailIEC-60320-C20 to IEC-60320-C21
- SpecificationsConnector A: IEC-60320-C20 Connector B: IEC-60320-C21 Conduc
- Connects C21 equipment to C20 PDU or UPS in data centres
- Extends existing power connections by four feet for flexible routing
- Heavy-duty 12 AWG conductors rated 20A at 250V for reliable power delivery
- Fully moulded construction protects connections from wear and damage
- UL and cUL listed with RoHS and REACH compliant materials
Data-centre power jumper
This Nippon Labs cable bridges an IEC-60320-C20 plug to an IEC-60320-C21 receptacle using 12 AWG UL SJT conductors rated for 20 A at 250 V. The fully moulded black jacket measures four feet and carries UL and cUL listings plus RoHS and REACH compliance. It is built to extend or replace a power link between a server or network device and a PDU or UPS in a rack environment.
Rack installers needing a C20-to-C21 link
Technicians who must connect a C21 inlet on a server, switch or storage unit to a C20 outlet on a power strip or UPS will find the correct pinout and current rating here. The four-foot length suits adjacent rack units but leaves no slack for longer runs between cabinets. Installers who need a different connector pairing or a longer reach should select another cable.
Connector pair C20 to C21
The sole specification that determines fit is the IEC-60320-C20 plug on one end and the IEC-60320-C21 receptacle on the other. Only equipment presenting those exact inlet and outlet types can use this jumper.
Highlights
- Connects C21 equipment to C20 PDU or UPS in data centres
- Extends existing power connections by four feet for flexible routing
- Heavy-duty 12 AWG conductors rated 20A at 250V for reliable power delivery
- Fully moulded construction protects connections from wear and damage
- UL and cUL listed with RoHS and REACH compliant materials
Specifications
| Brand | Nippon Labs |
|---|---|
| Model | 30POW-10W1-C2021-04 |
| Type | Power Cord |
| Color | Black |
| Length | 4 ft. |
| Connector Number | 2 |
| Connector Detail | IEC-60320-C20 to IEC-60320-C21 |
| Specifications | Connector A: IEC-60320-C20 Connector B: IEC-60320-C21 Conductor: UL SJT 12 AWG. x 3C Amp/Voltage Rating: 20A/250V |
| Wire Gauge | 12 AWG |
| Conductor | UL SJT 12 AWG. x 3C |
| Features | Connect C21 receptacle to computer, server or other devices and plug C20 connector into a PDU or UPS in a data center. Extend the length of an existing power cord for more flexibility. This heavy duty 12 AWG power cord is fully molded for durability. UL and cUL listed. All relevant materials are complied with RoHS and REACH directive. |
| Shipping weight | 0.20 kg |
| Package size | 127 × 51 × 51 mm |
Questions about this item
Do I need a PDU or UPS with a C20 inlet to plug the C20 end into?
Yes. The cord's C20 connector is designed to mate with a C20 inlet on a PDU or UPS, so the power source must provide that specific receptacle.
Will the 12 AWG conductors and 20 A rating safely carry the load from an older server that draws near the 20 A limit?
The cable uses UL SJT 12 AWG x 3C conductors rated for 20 A at 250 V, matching the maximum draw of equipment that uses a C21 inlet, so it will handle the load without derating.
How can I verify the cord is seated correctly after connecting the C21 end to my server and the C20 end to the PDU?
Both IEC 60320 connectors are keyed and fully molded; a firm, flush fit with no visible gap at either end confirms proper engagement and electrical continuity.
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