ABB OT400E04C Description Description ABB 400A 4P C/O switch mech lft w/o h+s OT Change over Switches Related products ABB 2TLA042021R8000 ABB 2TLA040037R1000 ABB ACS550-01-038A-4 ABB 2TLA040001R1300 ABB 2TLA040001R1400 ABB 2TLA040037R0900
