ZENITH ZTS T-Series ATS Cabinet Engineering Drawings

This document contains engineering drawings and specifications for ABB's ZENITH ZTS T-Series automatic transfer switch cabinets, covering 30A to 200A ratings in NEMA Type 3R, 4, and 12 enclosures. It details dimensional layouts, mounting hole patterns, lug assembly options (mechanical and compression), wire bending spaces, seismic mounting requirements, and component locations for both 3-pole and 4-pole configurations.