ABB Zenith ZTS T-Series Automatic Transfer Switch Cabinet Engineering Drawing

This is a 3-sheet engineering drawing set for an ABB Zenith ZTS T-Series automatic transfer switch cabinet, covering both standard mechanical lug and optional compression lug assemblies for 30A to 200A ratings. It includes detailed dimensional views, mounting hole patterns, wire bending space specifications, seismic mounting notes, and construction per UL 1008 standards.