D-1

Technical Characteristics

• Overall Height

  4.250 inches nominal

• Temp Sensing Element Type

  capillary tube-bulb

• Bulb Length

  7.313 inches nominal

• Contact Adjustability

  deactuation point adjustable and actuation point adjustable

• Mounting Method

  bracket and unthreaded hole

• Overall Width

  3.000 inches nominal

• Contact Load Current Rating

  30.0 amperes resistive load first voltage

• Terminal Type

  tab w/screw

• Contact Adjustment Range

  +100.00/+550.00 actuation point degrees fahrenheit and +84.00/+541.00 deactuation point degrees fahrenheit

• Media For Which Designed

  gas

• Body Height

  3.000 inches nominal

• Overall Length

  3.000 inches nominal

• Capillary Tube Length

  48.000 inches nominal

• Contact Adjustment Type

  external deactuation point knob with scale and external actuation point knob with scale

• Nonpile-Up Contact Arrangement

  2 pole, single throw, normally closed, momentary action

• Style Designator

  rectangular

• Contact Voltage Rating In Volts

  277.0 ac at sea level first voltage

• Unthreaded Mounting Hole Diameter

  0.188 inches nominal

• Contact Voltage Rating In Volts

  125.0 ac at sea level second voltage

• Contact Load Current Rating

  35.0 amperes resistive load second voltage

• Distance Between Mounting Facility Centers

  2.250 inches nominal

• Bulb Diameter

  0.250 inches nominal

• Mounting Facility Pattern

  two position in-line

• Contact Action Stimulus

  increase