This Hubbell Wiring Device?Kellems porcelain socket reducer converts a mogul-base (E39) socket to a medium-base (E26) socket, allowing medium-base lamps to be used in fixtures originally designed for mogul-base lamps. Constructed of durable glazed porcelain, it provides excellent heat resistance and long service life. Each is individually packaged; packaging may differ from photo. Features include:
Converts E39 mogul-base socket to E26 medium-base socket
Rated 600W, 250V for general lighting applications
Glazed porcelain body provides superior heat resistance
Ideal for retrofits, maintenance, and fixture compatibility adjustments
Suitable for commercial, industrial, and residential lighting fixtures
Thread-in design for secure and simple installation
