Remote Bulb Thermostat Contact Current Rating Resistive @ 120VAC 24 Amps Contact Current Rating Resistive @ 240VAC 20 Amps Inductive Rating @ 120 VAC 7.4 Amps Inductive Rating @ 240 VAC 3.7 Amps Differential 4 1/2 to 40 Degrees Fahrenheit Switch Action SPDT Temperature Range -30 to 90 Degrees Fahrenheit Application Heating/Cooling Bulb Length 5 1/4 Inches Bulb Depth 3/8 Inches Capillary Length 8 Feet Height 5 3/8 Inches Width 2 5/16 Inches Depth 2 9/16 Inches