ABB OT400E04C Description Description ABB 400A 4P C/O switch mech lft w/o h+s OT Change over Switches Related products ABB 2TLA040037R0800 ABB 1SFN075112R1000 ABB ACS550-01-038A-4 ABB 2TLA040001R1200 ABB ACS800-01-0011-5 ABB ACS800-01-0003-3
