Lutron Electronics Wiki ✪

The origins of Lutron date back to 1959, when Joel Spira, a physicist, developed the first successful solid-state electronic dimmer in his New York City apartment. Unlike previous lighting controls that were bulky, hot, and expensive—primarily used in theaters—Spira’s invention used a thyristor to replace the standard rheostat, allowing the device to fit into a standard wall box for residential use.

In 1961, Joel and his wife, , incorporated Lutron Electronics . Their first commercial product, the Capri dimmer , was a rotary-style switch that became the foundation for the entire residential lighting control market. Core Innovations lutron electronics wiki