5 Things to Know About Using a 12-Gauge Extension Cord for a Refrigerator

A 50-foot 12-gauge cord is safe for a refrigerator A fridge draws 6–10 amps, and the voltage drop at that length is under 2%, well within safe range.

The real risk is voltage drop, not the cord itself If the cord is too thin or too long, the motor may struggle to start and overheat. With 12-gauge at 50 feet, you avoid that danger zone.

Use an outdoor-rated cord if the fridge is in a garage Most 12-gauge cords are outdoor-rated, but double-check the label to be sure.

Do not coil the extra cord tightly Coiling creates inductance and heat. Uncoil the full length before plugging it in.

Do not save money by using a thinner gauge A thinner cord risks brownout conditions and compressor damage. Stick with 12-gauge for this setup.