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Black 6 ft power extension cord with NEMA 5-20P plug and 5-20R receptacle, 12 AWG SJT cable

Nippon Labs

Nippon Labs 30POW-10W1-520PR-06 6 ft 12 AWG NEMA 5-20P to 5-20R computer power extension cord

SKU CH-1M3A-H2NN7 MPN 30POW-10W1-520PR-06

A 6 ft, 12 AWG NEMA 5-20P to 5-20R extension cord rated 20 A at 125 V for server or heavy-duty equipment

  • Connector count2
  • Connector detailsNEMA 5-20P to NEMA 5-20R
  • Connector genderFemale to Male
  • Conductor gauge12 AWG
  • Conductor typeSJT 12 AWG. x 3C
  • Product typeOthers
  • Delivers 20 A at 125 V for demanding server loads
  • 12 AWG conductors handle heavier current without voltage drop
  • Extends power reach by 6 ft for flexible rack placement
  • Fully moulded NEMA 5-20P to 5-20R ends resist wear in daily use
  • UL and cUL listed plus RoHS and REACH compliant materials

Extension cord for server equipment

This six-foot cord carries a NEMA 5-20P plug and a matching 5-20R receptacle rated at 20 amps and 125 volts. It is built with 12 AWG SJT conductors and fully moulded ends for durability in larger server applications or other devices that need a heavier-gauge connection.

Simple plug-in installation

The male plug inserts into an existing outlet or power distribution unit while the female end accepts the device cord. Because the cable is rated for 20 amps, the source circuit and any upstream breaker must also support that current; undersized wiring or a lower-rated outlet will cause nuisance tripping or overheating.

Check your outlet and circuit first

Verify that the wall receptacle or PDU presents a NEMA 5-20R slot configuration and that the branch circuit is protected at 20 amps. The cord extends an existing run up to 25 feet total, so confirm the combined length stays within that limit and that the connected load does not exceed the 20-amp rating.

How it compares

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Price $17.99
Pricier than about 63% of the 401 comparable items (median $14.99).

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Specifications

Product
Brand nameNippon Labs
Model name30POW-10W1-520PR-03
Product typeOthers
Product colorBlack
Ports & slots
Connector count2
Connector detailsNEMA 5-20P to NEMA 5-20R
Connector genderFemale to Male
Size & build
Overall length6 ft (1.83 m)
Conductor gauge12 AWG
Conductor typeSJT 12 AWG. x 3C
Shipping weight0.27 kg
Package size178 × 89 × 25 mm

Questions about this item

How can I confirm the 12 AWG extension cord is delivering the rated 20A at 125V after I connect it?

Check that the plug and receptacle seat fully with no gaps, then verify the connected equipment powers on and runs without the cord or connectors becoming warm during normal operation.

What comes with the 6 ft NEMA 5-20P to 5-20R cord and what must I supply separately?

The package contains the single black 12 AWG SJT extension cord with a male 5-20P plug and a female 5-20R receptacle; you must provide the source outlet and the device cord that plugs into the female end.

Which version of the Nippon Labs 30POW series should I choose for a 20 A server rack circuit?

Select the 12 AWG model rated 20A/125V with NEMA 5-20P to 5-20R connectors, as it is built for heavier-gauge server applications and carries UL and cUL listing.

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