XTOB050GC1S Eaton Overload Relay

The Eaton XTOB050GC1S is a thermal overload relay designed to protect motors against overload and phase failure. Its adjustable 35–50 A current range supports motor-protection applications within that limit, while the auxiliary contact set provides one normally open (NO) and one normally closed (NC) contact for control and signaling use. The relay is suitable for installations up to 600 VAC. Used with 225 A fuses or circuit breakers, it provides short-circuit protection. Direct mounting on Eaton contactors allows integration with compatible contactor assemblies. This combination of motor overload protection, phase-failure protection and auxiliary signaling supports motor-control application requirements. The XTOB050GC1S meets UL and CSA certification standards.