ABB M2SSK3-101 is a two‑position, front‑mount selector switch designed for ABB’s modular control systems. The unit features a black, non‑illuminated actuator and accepts a removable key (code 455) for secure operation, using a standard 48 mm panel cutout for easy integration into control panels. It offers momentary action with an electrical rating up to AC‑15, 6 A at 230 V, making it suitable for manual state selection in industrial equipment. The catalog number is 1SFA611282R1001, commonly referenced as M2SSK3-101 across ABB literature and distributor listings.
