Extension Cords
Extension Cord Gauge Chart: Amperage and Wattage by Wire Gauge and Length, Voltage Drop, SJTW vs SJEOW vs STW, and OSHA Rules for Job Sites
Which gauge extension cord carries a given load over a given distance without overheating or starving the tool, with the amp and watt ratings by gauge, voltage drop at 25 to 200 ft, the jacket letters decoded, and the OSHA 1926.405 and NFPA 70E rules for cords on construction sites.
Read more