NSN: 5930-00-951-3961

Technical Characteristics

• Contact Load Current Rating

  9.6 amperes resistive load fourth voltage

• Contact Voltage Rating In Volts

  115.0 dc at sea level fourth voltage

• Contact Voltage Rating In Volts

  550.0 ac at sea level first voltage

• Contact Voltage Rating In Volts

  550.0 dc at sea level third voltage

• Media For Which Designed

  gas or liquid

• Style Designator

  73 rectangular

• Capillary Tube Length

  120.000 inches nominal

• Bulb Length

  6.000 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.406 inches nominal

• Shortest Horizontal Distance Between Mounting Centers

  0.656 inches nominal

• Longest Vertical Distance Between Mounting Centers

  3.281 inches nominal

• Contact Action Stimulus

  increase

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Terminal Type

  screw

• Contact Load Current Rating

  16.0 amperes resistive load second voltage

• Contact Load Current Rating

  3.2 amperes resistive load first voltage

• Contact Adjustability

  deactuation point not adjustable, manual reset and actuation point adjustable

• Contact Adjustment Range

  150.00 to 225.00 actuation point degrees fahrenheit

• Contact Adjustment Type

  external actuation point screw

• Contact Voltage Rating In Volts

  115.0 ac at sea level second voltage

• Precious Material And Location

  contacts silver

• Precious Material

  silver

• Hazardous Locations/Environmental Protection

  dustproof and watertight

• Overall Length

  5.188 inches nominal

• Overall Height

  5.563 inches nominal

• Overall Width

  2.812 inches nominal

• Body Height

  2.750 inches nominal

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal

• Bulb Diameter

  1.125 inches nominal

• Temp Sensing Element Type

  capillary tube-bulb

• Operating Temp Rating

  -273.1 deg celsius minimum and 260.0 deg fahrenheit maximum

• Mounting Method

  bracket and unthreaded hole

• Mounting Facility Pattern

  isosceles triangle

• Contact Load Current Rating

  2.0 amperes resistive load third voltage