ABB OT80F3 Switch-Disconnector

The ABB OT80F3 Switch-Disconnector is a three-pole, 80 A non-fusible disconnect designed to provide a safe, visible isolation for circuits in control cabinets and electrical distribution panels. It is specified as a front-operated device that can be base-mounted, and it can also be mounted on a DIN rail to fit mixed enclosure configurations. The unit features protected clamp terminals for secure wire terminations, and the operating handle and shaft are not included with the basic module, requiring optional accessories for manual operation. The model is catalog number 1SCA105798R1001 and belongs to ABB's OT80F3 family of switch-disconnectors. With three poles, this device isolates all phases of a circuit and supports typical low-to-medium power distribution needs in industrial installations. This compact, non-fusible disconnect is designed to integrate with ABB's SWITCH-DISCONNECTOR lineup, offering a reliable means to isolate power during maintenance, testing, or configuration tasks in applicable electrical environments.