C4391-8-289

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.197 inches nominal

• Distance Between Mounting Facility Centers

  1.468 inches nominal

• Temp Sensing Element Type

  internal sensor

• Mounting Method

  bracket and unthreaded hole

• Features Provided

  hermetically sealed case

• Contact Action Stimulus

  increase

• Mounting Facility Pattern

  two position in-line

• Contact Load Current Rating

  8.0 amperes resistive load second voltage

• ~1

  inal degrees fahrenheit

• Contact Stimulus Rating

  50.00 actuation point nominal degrees fahrenheit and 30.00 deactuation point nom

• Overall Height

  1.046 inches nominal

• Body Diameter

  1.125 inches nominal

• Body Height

  0.656 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, momentary action

• Terminal Type

  tab, solder lug

• Contact Load Current Rating

  12.0 amperes resistive load third voltage

• Contact Load Current Rating

  4.0 amperes resistive load first voltage

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Frequency In Hertz

  60.0

• Media For Which Designed

  gas or liquid

• Style Designator

  64 disc w/bracket

• Contact Voltage Rating In Volts

  30.0 dc at sea level third voltage

• Contact Voltage Rating In Volts

  250.0 ac at sea level first voltage

• Contact Voltage Rating In Volts

  125.0 ac at sea level second voltage