ABB 1SAZ721201R1049 Description Description ABB TF42-20 Thermal Overload Relay Overload Relays Small (DESTO) Related products ABB 3BSE008508R1 ABB 2TLA042023R0100 ABB 2TLA040001R1100 ABB 2TLA040001R1300 ABB 3BSE013230R1 ABB 2TLA040037R0900
