Thermostatic Switch

Part Number C4391-8-78W

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

1.812 inches minimum and 1.875 inches maximum overall length.

Hermetically sealed case disc w/flange.

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    1.047 inches
  • Body Diameter:
    Between 1.094 inches and 1.156 inches
  • Body Height:
    Between 0.656 inches and 0.719 inches
  • Unthreaded Mounting Hole Diameter:
    Between 0.165 inches and 0.175 inches
  • Distance Between Mounting Facility Centers:
    Between 1.438 inches and 1.500 inches
  • Tempurature 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
  • Nonpile-up Contact Arrangement:
    1 pole, single throw, normally closed, momentary action
  • Terminal Type:
    Tab, solder lug
  • Contact Load Current Rating:
    10.0 amperes resistive load first voltage
  • Contact Load Current Rating:
    10.0 amperes resistive load third voltage
  • Contact Load Current Rating:
    8.0 amperes resistive load second voltage
  • Contact Adjustability:
    Actuation point not adjustable and deactuation point not adjustable
  • Contact Stimulus Rating:
    104.00 actuation point degrees fahrenheit and 116.00 actuation point degrees fahrenheit and 94.00 deactuation point degrees fahrenheit and 106.00 deactuation point degrees fahrenheit
  • Contact Voltage Rating In Volts:
    125.0 ac at sea level first voltage
  • Contact Voltage Rating In Volts:
    250.0 ac at sea level second voltage
  • Contact Voltage Rating In Volts:
    30.0 dc at sea level third voltage
  • Media For Which Designed:
    Gas or liquid
  • Precious Material And Location:
    Contacts silver
  • Precious Material:
    Silver
  • Style Designator:
    Disc w/flange
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-675-9604

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  • ITAR Registered
  • Quality inspected NSNs
  • Counterfeit Parts Prevention