NSN: 5930-01-252-3920

Technical Characteristics

• Contact Adjustability

  actuation point adjustable

• Temp Sensing Element Type

  capillary tube-bulb

• Body Length

  2.281 inches nominal

• Mounting Method

  bracket and unthreaded hole

• Overall Height

  4.094 inches nominal

• Unthreaded Mounting Hole Diameter

  0.312 inches nominal

• Capillary Tube Length

  84.0 inches nominal

• Contact Load Current Rating

  21.0 amperes resistive load first voltage

• Contact Load Current Rating

  30.0 amperes resistive load second voltage

• Overall Length

  2.656 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  3.000 inches nominal

• Terminal Type

  tab w/screw

• Overall Width

  4.250 inches nominal

• Hazardous Locations/Environmental Protection

  explosion resistant

• Mounting Facility Pattern

  two position diagonal

• Features Provided

  capillary tube end seal connection and integral knob

• Frequency In Hertz

  60.0 second voltage

• Style Designator

  rectangular

• Media For Which Designed

  gas or liquid

• Contact Voltage Rating In Volts

  277.0 ac at sea level second voltage

• Frequency In Hertz

  60.0 first voltage

• Bulb Length

  5.000 inches nominal

• Nonpile-Up Contact Arrangement

  2 pole, double throw, both positions maintained

• Contact Adjustment Range

  +60.00/+250.00 actuation point degrees fahrenheit

• Longest Vertical Distance Between Mounting Centers

  7.375 inches nominal

• Contact Adjustment Type

  external actuation point knob with scale

• Bulb Diameter

  0.250 inches nominal

• Contact Voltage Rating In Volts

  480.0 ac at sea level first voltage

• Contact Action Stimulus

  increase