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Yellow heavy-duty extension cord with NEMA 5-20 plug and T-blade receptacle, 25 feet long

usbroway

usbroway NEMA 5-20 Extension Cord 5-20P to 5-20R 12 AWG 20A 125V 2500W 25FT

SKU CH-2TEJ-CFFVG

A 25-foot NEMA 5-20 extension cord with 12 AWG copper wire rated for 20 A, 125 V and 2500 W

  • Connection typeType
  • Delivers full 20 A power with 12 AWG copper conductors
  • Handles 2500 W at 125 V for high-draw equipment
  • UL-approved STW jacket rated for maximum 20 A loading
  • 25 ft length reaches distant outlets without voltage drop
  • 5-20R female accepts both 5-20P and 5-15P plugs

NEMA 5-20 Extension Cord 25FT

This NEMA 5-20 extension cord connects a 5-20P male plug to a 5-20R female receptacle that also accepts 5-15 plugs. It is built for users who need to extend a 20‑amp, 125‑volt power connection by 25 feet. The cord uses 12 AWG copper conductors rated for 20 amps and 2500 watts.

12 AWG STW Cable with UL Approval

The cable is constructed with STW 12AWG wire that carries UL approval for maximum 20‑amp loading. One hundred percent copper conductors inside a heavy‑duty jacket deliver reliable current capacity over the full length. This build supports continuous high‑draw equipment without voltage drop concerns.

20 Amp 125 Volt 2500 Watt Rating

The single specification that decides fit is the 20‑amp, 125‑volt, 2500‑watt rating on a 25‑foot 12 AWG cord. Buyers who need a longer run at the same ampacity or a lower‑gauge wire for lighter loads should look elsewhere.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $95.99
Pricier than about 90% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeType

Questions about this item

Will the 12 AWG copper conductors or the NEMA 5-20 plug and receptacle need periodic replacement under normal use?

The cord uses 12 AWG 100% copper wire with STW jacket and UL approval; no maintenance schedule is required, but inspect the plug blades and receptacle contacts for wear or discoloration after heavy use.

What is the first limit reached when the cord runs continuously at its 20 A, 2500 W rating?

The 20 A / 2500 W rating is the design ceiling; sustained loading at that level makes conductor temperature the limiting factor, so the STW 12 AWG insulation and UL rating define the safe continuous boundary.

How much heat does the 25 ft length produce when carrying 20 A all day, and does the STW jacket stay flexible?

At 20 A the 12 AWG copper produces measurable warmth along the 25 ft run; the STW jacket is rated for the temperature rise and remains flexible in typical indoor conditions.

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