ABB 1SAZ721201R1017 Description Description ABB TF42-055 Thermal Overload Relay Overload Relays Small (DESTO) Related products ABB 1SFN075112R1000 ABB 2TLA042021R8000 ABB 2TLA040037R0800 ABB 3BSE008510R1 ABB 3BSE008516R1 ABB 3BSE008508R1
