ABB OT90ELBB4 Description Description ABB 90A 4P stl enc sfty sw t+b ent IP54 Metal Enclosed (Loadbreak) Related products ABB 2TLA040001R1000 ABB 2TLA040001R0000 ABB 2TLA040001R1300 ABB ACS800-01-0003-3 ABB 3HNE00313-1 ABB 2TLA040001R1100