Thermostat SPST Controller Type Thermostat Throw Single Throw Compatible Grainger Part Number 6XZV1 Contact Rating Current @ Voltage 25 A @ 277V 30 A @ 120/240V Maximum Temperature Control 150 Degrees F Minimum Temperature Control 90 Degrees F Wattage @ Voltage 3 000 W @ 120V 6 000 W @ 240V Compatible Manufacturer Part Number TH-C-200 Electrical Connection Type Screw Terminals For Heater Element Two-Element Lower For Use With Most brands of Water Heaters