ABB OT400DLRR3TX Description Description ABB 400A 3 pole ATEX switch Metal Enclosed (Loadbreak) Related products ABB 2TLA040001R1100 ABB ACS60100203 ABB 2TLA040037R1300 ABB 3BSE008508R1 ABB ACS601-0100-3 ABB ACS800-01-0011-5