MT1H-H253

Technical Characteristics

• Mounting Method

  threaded stud

• Temp Sensing Element Type

  capillary tube-bulb

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Media For Which Designed

  liquid

• Contact Adjustment Range

  +50.00/+150.00 actuation point degrees fahrenheit and +49.00/+148.00 deactuation point degrees fahrenheit

• Operating Temp Rating

  -100.0 deg fahrenheit minimum and 300.0 deg fahrenheit maximum

• Overall Height

  7.406 inches nominal

• Overall Width

  2.875 inches nominal

• Thread Quantity Per Inch

  32 all threaded stud

• Contact Load Current Rating

  3.0 amperes inductive load first voltage

• Contact Adjustment Type

  external deactuation point knob and external actuation point knob

• Features Provided

  electrical access port and tamper proof cap

• Overall Length

  2.750 inches nominal

• Terminal Type

  screw

• Thread Series Designator

  unc all threaded stud

• Nominal Thread Size

  0.164 inches all threaded stud

• End Item Identification

  contract rca 76301

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Hazardous Locations/Environmental Protection

  dustproof and watertight

• Contact Voltage Rating In Volts

  125.0 ac at sea level second voltage

• Distance Between Mounting Facility Centers

  2.438 inches nominal

• Special Features

  copper bulb and capillary

• Bulb Length

  4.468 inches nominal

• Contact Voltage Rating In Volts

  480.0 ac at sea level first voltage

• Contact Load Current Rating

  10.0 amperes inductive load second voltage

• Mounting Facility Pattern

  two position in-line

• Bulb Diameter

  0.375 inches nominal

• Contact Action Stimulus

  increase

• Body Height

  3.812 inches nominal