ABB OS30FACC12 Switch

ABB OS30FACC12 is a three-pole fusible disconnect switch in the OS Mini family that provides both isolation and fuse protection for three‑phase power circuits. It is rated for 30 A and up to 600 V AC, and is designed as a front‑operated manual disconnect for motor feeders and distribution panels in industrial control gear. The FACC suffix denotes a fusible configuration using CC‑type fuses, and the unit uses protected tunnel terminals for 0.5–10 mm² conductors, enabling compact wiring in enclosures. This switch‑fuse combination is intended for UL/CSA listed installations where a single device can both disconnect and fuse protection, making it suitable for motor control cabinets, machine control panels, and other distribution applications that require reliable isolation and protection in a single module.