| CONTACT VOLTAGE RATING IN VOLTS | 500.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| 125.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| 15.0 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| TERMINAL TYPE | TAB W/SCREW |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY | 4 SINGLE ACTUATOR |
| STYLE DESIGNATOR | TAP, CIRCUIT SELECTOR |
| OVERALL LENGTH | 2.562 INCHES NOMINAL |
| OVERALL HEIGHT | 2.719 INCHES NOMINAL |
| INDIVIDUAL SECTION QUANTITY | 2 |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| POLE QUANTITY | 1 1ST SECTION REAR |
| THROW QUANTITY | 4 2ND SECTION REAR |
| CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 2ND SECTION REAR |
| SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| SHAFT TYPE | ROUND SINGLE ACTUATOR |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| SHAFT LENGTH | 1.000 INCHES NOMINAL SINGLE ACTUATOR |
| MOUNTING METHOD | THREADED HOLE SINGLE MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.190 INCHES SINGLE MOUNTING FACILITY |
| THREAD CLASS | 2B SINGLE MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 24 SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY CIRCLE RADIUS | 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| FEATURES PROVIDED | ACTUATOR KNOB |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| KNOB MANUFACTURER CODE | 82121 |
| KNOB MANUFACTURER PART NUMBER | B |
| SPECIAL FEATURES | ROUND THREADED HOLE SHAFT |