When using 100 amps, what gauge wire should be used for a run of 100 feet from the main panel? - Quora
![T-Spec V10-2041 (20 feet) Marine 4-gauge amplifier wiring kit with 100-amp circuit breaker at Crutchfield T-Spec V10-2041 (20 feet) Marine 4-gauge amplifier wiring kit with 100-amp circuit breaker at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2018/12/120/g120102041-F.jpg)
T-Spec V10-2041 (20 feet) Marine 4-gauge amplifier wiring kit with 100-amp circuit breaker at Crutchfield
What is the correct wire size for a 100 amp sub panel 100 ft in length form 200 amp main panel? - Quora
![Southwire 26188802 50-Feet 10/3 Gauge Extra Heavy-Duty 20-Amp SJTOW outdoor Extension Cord - Yellow - Bees Lighting Southwire 26188802 50-Feet 10/3 Gauge Extra Heavy-Duty 20-Amp SJTOW outdoor Extension Cord - Yellow - Bees Lighting](https://www.beeslighting.com/SSP%20Applications/NetSuite%20Inc.%20-%20SCS/SuiteCommerce%20Standard/img/item%20images/26188802_extension-cord-01.default.jpg)