Line Volt Mechanical Tstat for Heating or Cooling, 24 to 600VAC/ OVERALL LENGTH: 5.531 INCHES NOMINAL OVERALL HEIGHT: 1.812 INCHES NOMINAL OVERALL WIDTH: 2.156 INCHES NOMINAL BODY LENGTH: 4.406 INCHES NOMINAL OPERATING TEMP RATING: 140.0 DEG FAHRENHEIT MAXIMUM CONTACT ACTION STIMULUS: INCREASE NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED CONTACT LOAD CURRENT RATING: 8.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE CONTACT ADJUSTABILITY: ACTUATION POINT ADJUSTABLE CONTACT ADJUSTMENT RANGE: 30.00 TO 110.00 ACTUATION POINT DEGREES FAHRENHEIT CONTACT ADJUSTMENT TYPE: EXTERNAL ACTUATION POINT KNOB CONTACT VOLTAGE RATING IN VOLTS: 240.0 AC AT SEA LEVEL SINGLE VOLTAGE SPECIAL FEATURES: SPECIAL COILED ELEMENT ATTACHED TO CASE