Pressure Switch

Part Number J303-453

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

We ship worldwide

Features

4.218 inches nominal overall length, nptf single pressure connection thread series designator.

2.562" overall width 18 single pressure connection thread quantity per inch.

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    2.031 inches
  • Overall Width:
    2.562 inches
  • Mounting Slot Width:
    0.115 inches
  • Body Length:
    1.906 inches
  • Distance Between Mounting Facility Centers:
    1.750 inches
  • End Application:
    Hull obrp
  • Pressure Switch Type:
    Gage
  • Operating Tempurature Rating:
    Between -40.0 degrees fahrenheit and 160.0 degrees fahrenheit
  • Mounting Method:
    Bracket and slot
  • Thready Qty Per Inch (tpi):
    18 single pressure connection
  • Contact Action Stimulus:
    Increase
  • Proof Pressure:
    40.00 pounds per square inch
  • Thread Size:
    0.250 inches single pressure connection
  • Mounting Facility Pattern:
    Two position in-line
  • Nonpile-up Contact Arrangement:
    1 pole, double throw, one position momentary
  • Terminal Type:
    Screw
  • Contact Load Current Rating:
    15.0 amperes resistive load single voltage
  • Contact Adjustability:
    Deactuation point adjustable and actuation point adjustable
  • Contact Adjustment Range:
    +0.00/+20.00 actuation point pounds per square inch and +0.00/+20.00 deactuation point pounds per square inch
  • Contact Adjustment Type:
    External actuation point dial and external deactuation point dial
  • Contact Voltage Rating In Volts:
    250.0 ac at sea level single voltage
  • Pressure Connector Type:
    Plain, threaded internal single connection
  • Media For Which Designed:
    Gas or liquid
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-123-9959

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