The General Electric Switchgear Plant is a historic factory building located at 421 North 7th Street at Willow Street in the Callowhill neighborhood of Philadelphia, Pennsylvania.
It was built in 1916, and is a seven-story, seven bay by nine bay, reinforced concrete building with brick facing.
It was designed by William Steele & Company for General Electric, which manufactured electric switchboard equipment there.
[2] The building was added to the National Register of Historic Places in 1985.
This article about a property in Philadelphia, Pennsylvania on the National Register of Historic Places is a stub.