XTOB150GC1S Eaton Overload Relay

The Eaton XTOB150GC1S is a thermal overload relay designed for motor protection across current ratings of 120–150A. Its adjustable thermal setting protects motors against overload and phase failure, while the 120–150A range allows selection according to the protected motor’s current. The relay includes one normally open (NO) and one normally closed (NC) auxiliary contact for integration into control and monitoring circuits. Rated for operation up to 600 VAC, it provides short-circuit protection when paired with 400 A Class J fuses or a 600 A circuit breaker. The XTOB150GC1S is compatible with Eaton contactors and meets UL and CSA standards.