Thermostat SPDT Controller Type Limit Control/Thermostat Throw Single Throw Compatible Grainger Part Number 6E023 6E025 6VD88 6VD90 GVD91 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 3 600 W @ 120V Compatible Manufacturer Part Number MR105245 MR50245 MR75245 MR85245 MSR50245 For Use With Electric Water Heaters Pilot Duty Power @ Voltage 125 VA @ 120/480V