ABB 1SCA158213R1001 Two-Pole DC Switch-Disconnector

Description

• The ABB 1SCA158213R1001 is a fully optimized two-pole DC switch-disconnector designed for 1500V utility-scale photovoltaic (PV) power plants, encompassing a current range of 315-630A. This advanced switch-disconnector features a new design that not only reduces its size but also significantly enhances its efficiency and overall performance, enabling manufacturers to seamlessly adapt to the industry's rapid adoption of 1500V DC solutions.

• The photovoltaic sector can harness the potential of this innovative solution to elevate system efficiency. The two-pole 1500V DC switch-disconnector plays a pivotal role in improving overall system efficiency, effectively reducing switch losses by up to 35 percent. Furthermore, the OTDC range of 1500V DC switches is up to 30 percent smaller than conventional solutions, providing manufacturers with the flexibility to optimize the dimensions of combiner boxes and inverters, ultimately minimizing the system's footprint.