The XT line of IEC motor thermal overload relays provides an efficient motor protection solution, available up to 630A. XTOB units can be directly mounted to the contactor or mounted separately.
Eaton XT IEC bimetallic overload relay, 40-57A overload range, 55 mm Frame size, 1NO-1NC contact configuration, Direct mounting, used with 50-72A contactor, 10A trip type