ABB OT63F4C Description Description ABB 63A 4P C/OVER LD-BRK SWITCH OT Change over Switches Related products ABB 2TLA042021R8100 ABB 2TLA040037R1000 ABB 3BSE013230R1 ABB 2TLA040037R0900 ABB ACS800-01-0011-5 ABB GJV3074397R1
