I call this thing the "Frankenstein Switch"
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But really its a square D Safety Switch
21.5 inches wide
6.5 inches deep
40.5 inches tall
This is a fusible Square D safety 250 volt 3 pole switch
400 amp max designed for indoor use
Accepts fusing from 225 amp thru 400 amp
all contact hardware is copper
VINTAGE PIECE USABLE
We will inspect and test unit for safety
Name plates need cleaning'
This piece dates to the early 1950's
Made in America Detroit Michigan