The ABB-SACE K6TH / K6TJ Type S6N DC Breaker is a main breaker designed for industrial applications. It has a maximum amperage of 800A and is suitable for interior use. This 3-pole breaker operates at a voltage of 551-600V and features a screw terminal electrical connection. With a tripping characteristic of Type A and an instantaneous break time, this breaker provides reliable protection for low voltage DC systems. The control style is a switch, making it easy to use and operate in various industrial settings.