Sprecher + Schuh CAZTT7-9-XC-1EBB/1ECB-G25 two-speed two-winding variable torque motor starter, 9A with CPT 480/120V (50/60Hz) AC control power transformer. Features dual direct-mount thermal overload relays (0.21.0A and 15A) for independent low-speed and high-speed winding protection, and NEMA Type 1 general-purpose enclosure. Equipped with dual pilot lights and Hand-Auto pushbutton. UL Listed, CSA Approved for two-speed motor control to 600V. Commonly used for two-speed HVAC fans, dual-speed cooling tower motors, variable-torque ventilation blowers, and two-speed conveyor applications.