The ABB C3SS1‑10R‑20 is a compact 3‑position selector switch designed for industrial control panels, machine operator stations, and automation systems. It features a short rotary handle with red actuator and a non‑illuminated design, offering clear manual selection across three maintained positions (A, B, C). The switch includes two normally open (NO) contacts and is engineered for secure and reliable performance in demanding environments. Its compact 22 mm panel mount configuration and robust plastic bezel provide excellent mechanical durability while saving panel space, making it ideal for control logic selection, mode switching, and manual input functions.
