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 portfolio includes solutions for installations with special requirements: 1500V DC voltages, multi-circuit switching and combined load outputs up to 1600A. 315A-630A range is available for trending solutions in Energy Storage System (ESS) up to 1500V DC.