ABB OTR90T4B Description Description ABB 4P 45kW Stainless Stl enc safety sw Metal Enclosed (Loadbreak) Related products ABB 2TLA040001R1100 ABB 2TLA040037R1000 ABB 3HNE00313-1 ABB ACS800-01-0003-3 ABB 2TLA042023R0100 ABB 2TLA040001R0000