ABB OTM200E4WC3D230C Description Description ABB 200A 4P ATS operation w/ OMD300 cntrllr OT Change over Switches Related products ABB ACS601-0100-3 ABB 1SFN075112R1000 ABB 3BSE013230R1 ABB GJV3074397R1 ABB ACS800-01-0011-5 ABB 2TLA040001R0000