Asea Brown Boveri Ltd OT125F3 Disconnect Switch

ABB OT125F3 is a three-pole, non-fusible disconnect switch (catalog 1SCA105033R1001) rated for 125 A with UL 98, designed for front-operable isolation in low-voltage electrical systems. The unit is base-mounted with front-protected clamp terminals, and the handle and shaft are not included, allowing compatible accessories to be added per enclosure requirements. As a switch-disconnector, it provides a reliable isolation point in control panels, motor control centers, switchgear, and other electrical distribution installations, enabling safe maintenance and fault clearance. It is intended for 3-phase applications and is commonly integrated in ABB-driven installations with appropriate mounting and enclosure arrangements, offering a compact solution for routine or emergency disconnection.