Expensive mistake when installing 30-amp RV outlet at home

  RV Electricity with Mike Sokol Dear Mike, Thank you for bringing the miswiring issue to light. I have been a licensed journeyman electrician for over ten years, but when a customer asked me to install an outside 30-amp outlet for his RV in the driveway, I accidentally wired it up for 240 volts, NOT 120 volts. That was a... Read More