ABB SK615552-17 Description Description ABB LEGEND PLATE# #Forward Pilot Devices (Secrl) Related products ABB 3BSE008508R1 ABB 2TLA042021R8100 ABB 2TLA040001R1000 ABB 2TLA040001R1100 ABB 2TLA040001R0000 ABB 2TLA040037R0900