ABB OTDC25F2 Description Description ABB 25A @ 660VDC DC21B Switch Disc for PV/DC OT Switches Related products ABB ACS800-01-0003-3 ABB ACS800-01-0011-5 ABB 2TLA040001R1100 ABB 3HNE00313-1 ABB 2TLA040001R1300 ABB 3BSE013230R1
