ABB DC switch-disconnectors 16…1600 A

The OTDC range of switch disconnectors from 16 to 1600A is specially designed for DC applications. Thanks to compact design, efficiency and reliability, they bring PV installations to the next level. The versatile OTDC portfolio includes solutions for installations with the most special requirements: 1500 V DC voltages, multi-circuit switching and combinedload outputs up to 1600 A.