ABB OTDC16F4 Description Description ABB 16A @1200VDC DC21B Switch Disc for PV/DC OT Switches Related products ABB 1SFN075112R1000 ABB 2TLA042021R8100 ABB 3BSE008516R1 ABB 2TLA042023R0100 ABB 2TLA040001R1100 ABB 2TLA040037R0900
