| STYLE DESIGNATOR | RECTANGULAR |
| OVERALL LENGTH | 4.938 INCHES NOMINAL |
| OVERALL HEIGHT | 5.656 INCHES NOMINAL |
| OVERALL WIDTH | 2.875 INCHES NOMINAL |
| BODY LENGTH | 4.688 INCHES NOMINAL |
| BODY HEIGHT | 2.750 INCHES NOMINAL |
| PRESSURE SWITCH TYPE | GAGE |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| CONTACT ACTION STIMULUS | DECREASE |
| CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE |
| CONTACT ADJUSTMENT RANGE | 3.00 TO 50.00 ACTUATION POINT INCHES OF MERCURY |
| CONTACT ADJUSTMENT TYPE | EXTERNAL ACTUATION POINT HEX NUT |
| CONTACT VOLTAGE RATING IN VOLTS | 550.0 AC AT SEA LEVEL FIRST VOLTAGE |
| 550.0 DC AT SEA LEVEL SECOND VOLTAGE |
| FREQUENCY IN HERTZ | 60.0 FIRST VOLTAGE |
| CONTACT LOAD CURRENT RATING | 3.4 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| MEDIA FOR WHICH DESIGNED | GAS |
| PRESSURE CONNECTOR TYPE | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| OUTSIDE DIAMETER | 0.438 INCHES NOMINAL SINGLE CONNECTION |
| TERMINAL TYPE | SCREW |
| MOUNTING METHOD | BRACKET AND |
| UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| MOUNTING FACILITY PATTERN | OBTUSE TRIANGLE |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.406 INCHES NOMINAL |
| INTERMEDIATE HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 0.656 INCHES NOMINAL |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 3.281 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| NOMINAL THREAD SIZE | 0.438 INCHES SINGLE PRESSURE CONNECTION |
| THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | CONTACT SURFACES SILVER |