ABB 1SCA158445R1001 Four-Pole DC Switch 315-630A

Description

• The ABB 1SCA158445R1001 represents a fully optimized four-pole DC switch-disconnector tailored to meet the specific requirements of 1000V utility-scale photovoltaic (PV) power plants. Covering a current range of 315A to 630A, this innovative design offers a combination of size reduction, increased efficiency, and improved performance.

• This switch-disconnector is its contribution to improving the overall system efficiency of PV power plants by minimizing switch losses. The four-pole 1000V DC concept ensures manufacturers can optimize power generation while reducing energy losses during PV system operation.

• The compact size of the ABB OTDC range is a key feature, enabling manufacturers to reduce the dimensions of combiner boxes and inverters. This reduction in size facilitates more efficient and space-saving designs for utility-scale PV power plants.

• This particular OTDC type is designed to disconnect double PV circuits, providing precise control and isolation of multiple PV circuit segments. This enhances the operational flexibility of utility-scale PV installations.

• The ABB 1SCA158445R1001 is a reliable choice for utility-scale PV power plants seeking to enhance efficiency, reduce switch losses, and meet industry standards for safety and performance. It is approved according to IEC 60947-1 and -3 standards, ensuring compliance and reliability.