ABB OTR90T4B Description Description ABB 4P 45kW Stainless Stl enc safety sw Metal Enclosed (Loadbreak) Related products ABB 2TLA042021R8000 ABB 2TLA040001R1400 ABB 2TLA040001R0000 ABB ACS800-01-0011-5 ABB 2TLA040037R0900 ABB 2TLA040037R1000