ABB 1SFA619402R5044 Description Description ABB 1SFA619402R5044 CL-504L#48V ac/dc PILOT LIGHT Pilot Devices (Secrl) Related products ABB 2TLA040001R1000 ABB 2TLA042021R8000 ABB 2TLA040001R1300 ABB 2TLA040001R1400 ABB 2TLA040001R1100 ABB 3HNE00313-1