Pressure Switch

Part Number 250WTRB1-2504198

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

We ship worldwide

Features

4.938 inches nominal overall length.

5.500" overall width electrical access port rectangular w/bracket.

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    2.094 inches
  • Overall Width:
    5.500 inches
  • Body Length:
    2.938 inches
  • Body Width:
    4.750 inches
  • Unthreaded Mounting Hole Diameter:
    0.188 inches
  • Distance Between Mounting Facility Centers:
    5.250 inches
  • Pressure Switch Type:
    Gage
  • Mounting Method:
    Bracket and unthreaded hole
  • Features Provided:
    Electrical access port
  • Contact Action Stimulus:
    Increase
  • Mounting Facility Pattern:
    Two position in-line
  • Nonpile-up Contact Arrangement:
    1 pole, single throw, normally open, momentary action
  • Terminal Type:
    Screw
  • Contact Load Current Rating:
    16.0 amperes inductive load first voltage
  • Contact Load Current Rating:
    2.0 amperes inductive load eighth voltage
  • Contact Load Current Rating:
    2.5 amperes inductive load seventh voltage
  • Contact Load Current Rating:
    3.2 amperes inductive load fourth voltage
  • Contact Load Current Rating:
    4.0 amperes inductive load third voltage
  • Contact Load Current Rating:
    4.8 amperes inductive load sixth voltage
  • Contact Load Current Rating:
    8.0 amperes inductive load second voltage
  • Contact Load Current Rating:
    9.6 amperes inductive load fifth voltage
  • Contact Adjustability:
    Actuation point adjustable
  • Contact Adjustment Range:
    +3.00/+50.00 actuation point pounds per square inch
  • Contact Adjustment Type:
    External actuation point screw
  • Contact Voltage Rating In Volts:
    115.0 ac at sea level first voltage
  • Contact Voltage Rating In Volts:
    115.0 dc at sea level fifth voltage
  • Contact Voltage Rating In Volts:
    230.0 ac at sea level second voltage
  • Contact Voltage Rating In Volts:
    230.0 dc at sea level sixth voltage
  • Contact Voltage Rating In Volts:
    440.0 ac at sea level third voltage
  • Contact Voltage Rating In Volts:
    440.0 dc at sea level seventh voltage
  • Contact Voltage Rating In Volts:
    550.0 ac at sea level fourth voltage
  • Contact Voltage Rating In Volts:
    550.0 dc at sea level eighth voltage
  • Frequency In Hertz:
    60.0 first voltage
  • Frequency In Hertz:
    60.0 fourth voltage
  • Frequency In Hertz:
    60.0 second voltage
  • Frequency In Hertz:
    60.0 third voltage
  • Media For Which Designed:
    Gas
  • Precious Material And Location:
    Contacts silver
  • Precious Material:
    Silver
  • Style Designator:
    Rectangular w/bracket
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-401-0100

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