ABB OT90ALAA3TZ Description Description ABB 90A 3P stl enc sfty sw open t+b IP65 Metal Enclosed (Loadbreak) Related products ABB GJV3074397R1 ABB ACS601-0100-3 ABB 2TLA040001R1200 ABB ACS550-01-038A-4 ABB 2TLA040001R1100 ABB ACS60100203