ABB SK615552-24 Description Description ABB LEGEND PLATE# #Out Pilot Devices (Secrl) Related products ABB 2TLA040001R1200 ABB 2TLA040037R1300 ABB 2TLA040001R1100 ABB 2TLA040037R0900 ABB 3HNE00313-1 ABB 3BSE008508R1