| STYLE DESIGNATOR | RECTANGULAR |
| OVERALL LENGTH | 4.875 INCHES NOMINAL |
| OVERALL HEIGHT | 3.281 INCHES NOMINAL |
| OVERALL WIDTH | 2.875 INCHES NOMINAL |
| BODY LENGTH | 4.625 INCHES NOMINAL |
| BODY HEIGHT | 2.500 INCHES NOMINAL |
| PRESSURE SWITCH TYPE | GAGE |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND |
| ACTUATION POINT ADJUSTABLE |
| CONTACT ADJUSTMENT RANGE | 10.00 TO 180.00 ACTUATION POINT POUNDS PER SQUARE INCH AND |
| 6.00 TO 168.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| CONTACT ADJUSTMENT TYPE | EXTERNAL DEACTUATION POINT SCREW AND |
| EXTERNAL ACTUATION POINT SCREW |
| CONTACT STIMULUS RATING | 4.00 DIFFERENTIAL POINT MINIMUM POUNDS PER SQUARE INCH AND |
| 12.00 DIFFERENTIAL POINT MAXIMUM POUNDS PER SQUARE INCH |
| CONTACT VOLTAGE RATING IN VOLTS | 440.0 AC AT SEA LEVEL FIRST VOLTAGE |
| 115.0 AC AT SEA LEVEL SECOND VOLTAGE |
| 440.0 DC AT SEA LEVEL THIRD VOLTAGE |
| 115.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| CONTACT LOAD CURRENT RATING | 4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| 2.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| 16.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE |
| 9.6 AMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| MEDIA FOR WHICH DESIGNED | GAS |
| PROOF PRESSURE | 216.00 POUNDS PER SQUARE INCH GAGE |
| PRESSURE CONNECTOR TYPE | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| INSIDE DIAMETER | 0.438 INCHES NOMINAL SINGLE CONNECTION |
| TERMINAL TYPE | TAB W/SCREW |
| MOUNTING METHOD | BRACKET AND |
| UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| MOUNTING FACILITY PATTERN | ISOSCELES TRIANGLE |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.406 INCHES NOMINAL |
| SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.750 INCHES NOMINAL |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 3.281 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF SINGLE PRESSURE CONNECTION |
| NOMINAL THREAD SIZE | 0.438 INCHES SINGLE PRESSURE CONNECTION |
| THREAD CLASS | 2B SINGLE PRESSURE CONNECTION |
| THREAD QUANTITY PER INCH | 20 SINGLE PRESSURE CONNECTION |
| FEATURES PROVIDED | ELECTRICAL ACCESS PORT |