The image shows a red General Electric (GE) Av-Line Switchboard nameplate/data plate, located in Plainville, Connecticut, made in the USA. The technical specification plate provides electrical details including:
Supply Amps: 300
Volts: 480
Short Circuit Current: 65kA
Section Amps: 60
Neutral Amps: 20
RMS Sys Amps: 420
Style: 2D
Plant Volts: 440
The plate includes a warning that replacement devices installed in the panelboard must have a short circuit rating at least equal to the lowest rated device installed. The nameplate appears weathered and mounted on what seems to be an electrical infrastructure component, consistent with the related federal contract opportunity for 55 Ton Chillers Rental by the 28th Contracting Squadron at Ellsworth AFB in South Dakota.
