Thermostatic Switch

Part Number 21546-3-49-1

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

We ship worldwide

Features

3a single threaded bushing thread class, unf single threaded bushing thread series designator.

0.394" single threaded bushing thread length hermetically sealed case cylindrical w/flange.

Includes quality control certificate of conformance.

Specifications

  • Thread Length:
    0.394 inches single threaded bushing
  • Hazardous Locations/environmental Protection:
    Vibration resistant
  • Body Diameter:
    0.665 inches
  • Body Length:
    Between 1.440 inches and 1.560 inches
  • Tempurature Sensing Element Type:
    Bulb
  • Width Across Flats:
    Between 0.990 inches and 1.050 inches
  • Operating Tempurature Rating:
    233.0 degrees celsius and -54.0 degrees celsius
  • Mounting Method:
    Threaded bushing
  • Features Provided:
    Hermetically sealed case
  • Contact Action Stimulus:
    Decrease
  • Thread Size:
    0.750 inches single threaded bushing
  • Nonpile-up Contact Arrangement:
    1 pole, single throw, normally open, momentary action
  • Terminal Type:
    Connector, receptacle
  • Contact Load Current Rating:
    2.0 amperes resistive load first voltage
  • Contact Load Current Rating:
    3.0 amperes resistive load second voltage
  • Contact Adjustability:
    Actuation point not adjustable
  • Contact Stimulus Rating:
    24.90 actuation point degrees celsius and 28.30 actuation point degrees celsius and 1.10 differential point degrees celsius and 2.80 differential point degrees celsius
  • Contact Voltage Rating In Volts:
    120.0 ac at sea level first voltage
  • Contact Voltage Rating In Volts:
    30.0 dc at sea level second voltage
  • Media For Which Designed:
    Liquid
  • Style Designator:
    Cylindrical w/flange
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-074-0885

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