| SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 2.281 INCHES NOMINAL 2ND MOUNTING FACILITY |
| FEATURES PROVIDED | ACTUATOR KNOB |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT |
| KNOB MANUFACTURER CODE | 82121 |
| KNOB MANUFACTURER PART NUMBER | A |
| THREAD SERIES DESIGNATOR | UNEF 1ST MOUNTING FACILITY |
| UNC 2ND MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.625 INCHES 1ST MOUNTING FACILITY |
| 0.250 INCHES 2ND MOUNTING FACILITY |
| THREAD CLASS | 2A 1ST MOUNTING FACILITY |
| 2B 2ND MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 20 2ND MOUNTING FACILITY |
| THREAD LENGTH | 0.250 INCHES NOMINAL 1ST MOUNTING FACILITY |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR 2ND MOUNTING FACILITY |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.281 INCHES NOMINAL 2ND MOUNTING FACILITY |
| SHAFT TYPE | RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR |
| SHAFT LENGTH | 1.043 INCHES NOMINAL SINGLE ACTUATOR |
| SQUARE SHAFT SIZE | 0.375 INCHES NOMINAL SINGLE ACTUATOR |
| MOUNTING METHOD | THREADED BUSHING 1ST MOUNTING FACILITY |
| THREADED HOLE 2ND MOUNTING FACILITY |
| CONTACT VOLTAGE RATING IN VOLTS | 500.0 AC AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 30.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| TERMINAL TYPE | TAB W/SCREW |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY | 4 SINGLE ACTUATOR |
| STYLE DESIGNATOR | TAP, CIRCUIT SELECTOR |
| OVERALL LENGTH | 5.219 INCHES NOMINAL |
| OVERALL HEIGHT | 4.125 INCHES NOMINAL |
| INDIVIDUAL SECTION QUANTITY | 3 |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| POLE QUANTITY | 1 EACH SECTION REAR |
| THROW QUANTITY | 4 EACH SECTION REAR |
| CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION REAR |