Sprecher + Schuh PFB-0108-BBD49R0 PFB series softstarter with integrated pump control for three-phase AC motors. Rated 108A, suitable for motors up to 75 HP @ 460V. Combination MCCB configuration in NEMA Type 3R enclosure. The pump control function provides soft-fill, undercurrent/overcurrent detection, and dry-run protection. Features adjustable ramp times, current limiting, and comprehensive motor protection (overload, phase loss, phase reversal, locked rotor). Integral bypass contactor reduces heat generation during steady-state operation. Meets IEC 60947-4-2, UL 508 Listed and CSA Certified. Ideal for water/wastewater pumping, HVAC chiller pumps, and irrigation systems.