222-23NH1-2222580

Technical Characteristics

• Contact Load Current Rating

  2.5 amperes resistive load third voltage

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Mounting Method

  bracket and unthreaded hole

• Precious Material And Location

  contacts silver

• Precious Material

  silver

• Contact Voltage Rating In Volts

  115.0 dc at sea level fourth voltage

• Overall Height

  8.500 inches nominal

• Contact Load Current Rating

  16.0 amperes resistive load second voltage

• Mounting Facility Pattern

  isosceles triangle

• Contact Voltage Rating In Volts

  440.0 ac at sea level first voltage

• Overall Width

  2.875 inches nominal

• End Item Identification

  switch,thermo 19278

• Contact Load Current Rating

  9.6 amperes resistive load fourth voltage

• Terminal Type

  tab w/screw

• Contact Adjustment Type

  external deactuation point shaft with scale and external actuation point shaft with scale

• Operating Temp Rating

  167.0 deg fahrenheit maximum

• Media For Which Designed

  gas

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal

• Overall Length

  4.938 inches nominal

• Shortest Horizontal Distance Between Mounting Centers

  0.656 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.406 inches nominal

• Contact Adjustment Range

  +70.00/+140.00 actuation point degrees fahrenheit and +70.00/+140.00 deactuation point degrees fahrenheit

• Special Features

  cross ambient-monel conn; o ring; 304 ss; bulb-6800 ohm resistor

• Style Designator

  rectangular

• Hazardous Locations/Environmental Protection

  dustproof and watertight

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, momentary action

• Contact Voltage Rating In Volts

  115.0 ac at sea level second voltage

• Contact Voltage Rating In Volts

  440.0 dc at sea level third voltage

• Temp Sensing Element Type

  bulb

• Contact Load Current Rating

  4.2 amperes resistive load first voltage

• Body Height

  2.750 inches nominal

• Longest Vertical Distance Between Mounting Centers

  3.281 inches nominal

• Contact Action Stimulus

  increase