XTOB004BC1 Eaton Overload Relay

The Eaton XTOB004BC1 is an IEC B-frame thermal overload relay for motor protection across an adjustable 2.4–4 A current range. Its 1NO–1NC contact arrangement includes one normally open and one normally closed auxiliary contact for integration into motor control circuits. The unit provides short-circuit protection up to 600 VAC and is rated for a 15 A fuse, with compatibility with 25 A circuit breakers. UL/CSA certification identifies the relay as meeting applicable international safety and performance standards. Together, these electrical ratings and contact functions position the XTOB004BC1 for industrial motor protection applications.