Sprecher + Schuh CX7-9-10-120-AS4A-A10-EZ explosion-proof combination controller rated 9A with Frame C standard capacity magnetic-only circuit protector (2.5-4.0A, 52A magnetic trip). Coil voltage 110V 50Hz / 120V 60Hz AC. Motor ratings: 0.75 HP at 200V, 0.75 HP at 230V, 2 HP at 460V, 3 HP at 575V. NEMA Type 4/4X/7/9 enclosure with black Off-On handle. UL Listed. Used for small hazardous location motors in petrochemical facilities, grain elevator ventilation fans, and paint spray booth exhaust drives.