ABB OTM1600E3CM230C 1600A 3P Motorised Changeover Sw 230VAC OT Change over Switches Description Description ABB OTM1600E3CM230C 1600A 3P Motorised Changeover Sw 230VAC OT Change over Switches Related products ABB FPR3600227R1202 ABB 3BSE008510R1 ABB ACS550-01-038A-4 ABB 3BSE008508R1 ABB ACS601-0100-3 ABB ACS800-01-0003-3