Eaton Overload Relay XTOB004CC1DP, 2.4-4.0 Amp, Genuine OEM Parts by | Jul 24, 2026Eaton Overload, 2.4-4.0 Amp XTOB004CC1DP. Cross Reference Part Number(s): 8.724-301.0, 87243010, XTOB004CC1DP. This Eaton Thermal Overload Relay XTOB004CC1DP has an Amp Setting Range of 2.4-4.0. HVAC systems.