ABB OT63F4C Description Description ABB 63A 4P C/OVER LD-BRK SWITCH OT Change over Switches Related products ABB ACS550-01-038A-4 ABB 2TLA042023R0100 ABB 2TLA040037R0800 ABB 2TLA040001R1300 ABB ACS800-01-0003-3 ABB 3BSE008510R1
