| CONTACT VOLTAGE RATING IN VOLTS | 600.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| 125.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| 250.0 HIGHEST DC VOLTAGE RATING AT SEA LEVEL |
| 28.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 5.0 AMPERES INDUCTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| 15.0 AMPERES INDUCTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| 5.0 AMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL |
| 15.0 AMPERES RESISTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL |
| TERMINAL TYPE | TAB W/SCREW |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY | 3 SINGLE ACTUATOR |
| STYLE DESIGNATOR | TAP, CIRCUIT SELECTOR |
| OVERALL LENGTH | 4.031 INCHES NOMINAL |
| OVERALL HEIGHT | 2.500 INCHES NOMINAL |
| OVERALL WIDTH | 2.500 INCHES NOMINAL |
| INDIVIDUAL SECTION QUANTITY | 4 |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| ROTOR THROUGH CONNECTION QUANTITY | 1 EACH SECTION |
| POLE QUANTITY | 1 EACH SECTION FRONT |
| THROW QUANTITY | 3 EACH SECTION REAR |
| CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION REAR |
| SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| SHAFT TYPE | ROUND, PARALLEL FLATTED, THREADED HOLE SINGLE ACTUATOR |
| FIRST FLAT LENGTH | 0.750 INCHES NOMINAL 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 |
| KNOB SPECIAL MARKINGS | ARROW SIGN |
| KNOB MANUFACTURER CODE | 82121 |
| KNOB MANUFACTURER PART NUMBER | A |
| OPERATING TEMP RANGE | -65.0 TO 125.0 DEG CELSIUS |