The ABB AF146‑30‑11 3‑phase contactor is a heavy‑duty industrial contactor designed for switching and controlling three‑phase power circuits and motors. It belongs to ABB’s AF contactor family, which features an electronically controlled coil with a wide control voltage acceptance range and built‑in surge suppression. These contactors provide reliable operation in motor starting, isolation, bypass switching, and general industrial power control applications. The device includes auxiliary contacts and is suitable for use in automation panels, motor starters, and distribution control systems.
