The most-used type of socket and lampbase for general purpose lightbulbs. Also known as an Edison Screwbase. Comes in at least four sizes, with the medium, intermediate, or E26/27 by far the most popular.
http://www.yachtlights.com/item--Sperical-E26-E27--38
Other sizes include mini, candelabra, and mogul. When wiring a socket, the hot wire should be connected to the center contact, and the neutral to the screw threads.
http://www.yachtlights.com/item--Sperical-E26-E27--38
Other sizes include mini, candelabra, and mogul. When wiring a socket, the hot wire should be connected to the center contact, and the neutral to the screw threads.