ABB 6401-0-0048 Description Description ABB 6401 U-102 Universal Relay Insert, F Sensors, Actuators, System, Display (Bje) Related products ABB 3BSE008516R1 ABB 2TLA042021R8100 ABB 2TLA042023R0100 ABB 2TLA040037R0900 ABB 2TLA040001R1000 ABB 2TLA040037R0800
