Eaton XTOB010BC1 Thermal Overload Relay XT Series

The Eaton XTOB010BC1 Thermal Overload Relay is a bimetallic motor overload device that delivers both thermal overload and phase-loss protection for three‑phase motors in industrial control systems. Designed for direct mounting to Eaton XT Series contactors (7–15 A) with a 45 mm frame, it supports up to 690 VAC and offers an adjustable current range of 6 to 10 A with a Trip Class of 10A. It has a 3-pole configuration with 1 normally open and 1 normally closed contact, and supports manual or automatic reset. Operating from -5°C to +50°C and using screw terminals, it complies with IEC 60947 and EN 60947, and carries UL Listing, CSA Certification, CE Mark, ATEX, and RoHS. Commonly used in motor control centers, conveyor systems, pumping stations, compressors, fans, HVAC equipment, and manufacturing machinery where reliable motor protection is required, it serves roles in equipment repairs, motor starter retrofits, and replacement of existing protection devices. Common replacements include Eaton XTOB014BC1, XTOB004BC1, and ABB TA25-DU25.