Video-San Diego Home Inspection Shows How To Identify A Zinsco Electrical Panel. These panels were manufactured by Zinsco/Sylvania. These panels were made with alloy buss bars which are easily dented. Because of this, a poor connection with the circuit breakers sometimes develops and can cause overheating, fire, or prevent you from turning off the electrical power in the home. We recommend that you consult with a licensed electrician as to the integrity of these electric panels. http://www.home-inspector-san-diego.com
