ABB OTM1000E3CM230C 1000A 3P Motorised Changeover Sw 230VAC OT Change over Switches Description Description ABB OTM1000E3CM230C 1000A 3P Motorised Changeover Sw 230VAC OT Change over Switches Related products ABB ACS550-01-038A-4 ABB 2TLA040001R1200 ABB 2TLA040037R1300 ABB 2TLA040037R1000 ABB 3BSE008516R1 ABB ACS601-0100-3