Marty double-clicked. The detail drawing showed an add-on shunt trip installed in 2014 – not original to the design. The shunt trip was wired to a remote emergency stop button and to a current-sensing relay… which was then wired to a second auxiliary contact on the main breaker.
Here are the basic tools and techniques you'll need to get started: autocad 2022 electrical
#AutoCAD2022 #ElectricalEngineering #ControlSystems #PanelDesign #CAD #EngineeringProductivity #ElectricalDesign Marty double-clicked