Southwire 12/3 SJTW 50ft Outdoor Extension Cord
50ft · 12/3 SJTW · 15A · 125V · NEMA 5-15. US/CA. Regional relevance is not verified local availability.
Category
Outdoor extension lead; source record market scope: US/CA.
Key facts
50ft · 12/3 SJTW; 15A · 125V · NEMA 5-15.
Specifications
Conductors: 12/3 · Length: 50ft / 15.24m · Certification: UL/CUL listed
What it is for
A shorter heavy-gauge North American outdoor route for loads within its 15A rating.
Practical caution
This is a 125V NEMA cord, not a European 230V extension lead. Do not adapt it into another electrical system.
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
Amazon.co.uk and manufacturer or brand programmes are deliberately not linked as active offers until affiliate approval, tracking, the exact UK product version, stock, delivered price, warranty and returns have all been verified.
UK status: commerce closed. No verified retailer, price, stock, warranty or affiliate offer is active until final technical and native editorial review.