| CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION REAR |
| CONTACT VOLTAGE RATING IN VOLTS | 120.0 AC AT SEA LEVEL |
| FEATURES PROVIDED | ACTUATOR KNOB |
| FIRST FLAT LENGTH | 0.875 INCHES NOMINAL SINGLE ACTUATOR |
| FLAT HEIGHT | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| INDIVIDUAL SECTION QUANTITY | 8 |
| KNOB MANUFACTURER CODE | 82121 |
| KNOB MANUFACTURER PART NUMBER | A |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 2.281 INCHES NOMINAL 1ST MOUNTING FACILITY |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.281 INCHES NOMINAL 1ST MOUNTING FACILITY |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.812 INCHES NOMINAL 2ND MOUNTING FACILITY |
| OVERALL HEIGHT | 4.125 INCHES NOMINAL |
| OVERALL LENGTH | 7.125 INCHES NOMINAL |
| OVERALL WIDTH | 4.375 INCHES NOMINAL |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR 1ST MOUNTING FACILITY |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE 2ND MOUNTING FACILITY |
| MOUNTING METHOD | BRACKET AND UNTHREADED HOLE 2ND MOUNTING FACILITY |
| MOUNTING METHOD | BRACKET AND THREADED HOLE 1ST MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.250 INCHES 1ST MOUNTING FACILITY |
| POLE QUANTITY | 1 EACH SECTION REAR |
| SHAFT DIAMETER | 0.375 INCHES NOMINAL SINGLE ACTUATOR |
| SHAFT LENGTH | 1.250 INCHES NOMINAL SINGLE ACTUATOR |
| SHAFT TYPE | ROUND, FLATTED SINGLE ACTUATOR |
| STYLE DESIGNATOR | TAP, CIRCUIT SELECTOR |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY | 4 SINGLE ACTUATOR |
| SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| TERMINAL TYPE | TAB W/SCREW |
| THREAD CLASS | 2B 1ST MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC 1ST MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 20 1ST MOUNTING FACILITY |
| THROW QUANTITY | 4 EACH SECTION REAR |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.312 INCHES MINIMUM AND 0.317 INCHES MAXIMUM 2ND MOUNTING FACILITY |