Sprecher + Schuh KTA9-32S-1.0A-EX explosion-proof motor controller with Frame C standard capacity rated 0.63-1.0A with 14A magnetic trip. Supports 0.5 HP at 460V and 0.5 HP at 575V. NEMA Type 7/9 rated enclosure with black Off-On operator. UL Listed, CSA Approved for hazardous locations. Commonly used for small instrument motors in refineries, chemical plant control actuators, classified area damper drives, and hazardous location sensor equipment.