The Eaton Cutler-Hammer XTRE10B31L is a three-phase contactor designed to switch three-phase power in electrical control panels. It lists coil voltages of 380 V at 50 Hz and 440 V at 60 Hz. As part of Eaton's Cutler-Hammer line, this device provides a coil-driven means to energize and de-energize three-phase circuits in industrial controls.
