ABB OTDC32F4 Description Description ABB 32A @1200VDC DC21B Switch Disc for PV/DC OT Switches Related products ABB 2TLA040001R1200 ABB 1SFN075112R1000 ABB GJV3074397R1 ABB ACS60100203 ABB 3BSE008510R1 ABB 3HNE00313-1
