Southwire 12/3 SJTW 100ft Outdoor Extension Cord
100ft · 12/3 SJTW · 15A · 125V · 1,875W. US/CA. Regional relevance is not verified local availability.
Category
Outdoor extension lead; source record market scope: US/CA.
Key facts
100ft · 12/3 SJTW; 15A · 125V · 1,875W.
Specifications
Conductors: 12/3 · Length: 100ft / 30.48m · Plug: NEMA 5-15P
What it is for
A long North American outdoor route where 12-gauge conductors help control voltage drop.
Practical caution
The 1,875W label is a 125V rating. Long-run voltage drop and the source outlet can impose a lower practical limit.
Source
Source: Southwire product specification (southwire.com); checked 2026-08-24.
Buying checks for the United Kingdom
Correct electrical market: Match voltage, frequency, plug, socket and certification to the destination. Do not use a travel adapter to bridge a different electrical system. Complete printed rating: Check current, watts, conductor size, length and indoor/outdoor rating. For reels, compare the separate wound and fully unwound limits. Whole route protection: Weather protection, earthing, upstream RCD/GFCI protection and every joined connection must suit the location. One protected component does not protect an improvised route. Exact local version: Confirm model code, local certification, warranty and delivery terms. Regional relevance is not a stock or seller claim.
Regional note
US/CA. Regional relevance is not verified local availability.
No verified UK buying option yet
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UK status: commerce closed. No verified retailer, price, stock, warranty or affiliate offer is active until final technical and native editorial review.