This electrical riser connection details ground bus connections between equipment using a one-half-inch conduit with one number ten ground wire routed to panelboards 1NLA and 1NLB. The diagram outlines connections for electrical panels 1ECLA, 1ECLB, 1ECHB, and 1NLK.
150/3 1ECHB 1ECLB (1) 150/3 1ECLA (1) 1NLK (1) 250/3 1NLK (2) 1ECLA (2) 1ECLB (2) TO 1NLB 1/2"C - 1#10GND FOR CONNECTION OF GROUND BUSSES. TO 1NLA 1/2"C - 1#10GND FOR CONNECTION OF GROUND BUSSES.
Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.
Start membership