ABB 1SCA105332R1001 3 Pole Disconnect Switch

ABB 1SCA105332R1001 OT63F3 is a three-pole, front-operated, non-fusible disconnect switch (switch-disconnector) designed for panel mounting in industrial control applications. The device is base-mounted with DIN-rail mountability and uses protected clamp terminals for secure conductor connections; the handle and shaft are not included. It is rated for up to 600 V (UL/CSA) and 63 A, enabling safe isolation of three-phase circuits in control panels and machinery. The OT63F3 designation corresponds to the catalog number 1SCA105332R1001, reflecting a compact, DIN-rail-friendly isolation device that supports front operation for quick manual disconnection. This ABB switch-disconnector provides a clear isolation point for maintenance and safety procedures in automation, process control, and other industrial environments, and is compatible with standard ABB accessories and DIN-rail infrastructure. Its space-efficient footprint makes it well suited to cramped panels where isolated three-pole switching is required, and its non-fusible design offers a straightforward disconnect without integrated fusing.