| CONTACT VOLTAGE RATING IN VOLTS | 600.0 AC AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 20.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| TERMINAL TYPE | TAB W/SCREW |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY | 4 SINGLE ACTUATOR |
| STYLE DESIGNATOR | TAP, CIRCULAR, BUSHING MOUNT |
| OVERALL LENGTH | 2.938 INCHES NOMINAL |
| OVERALL DIAMETER | 2.500 INCHES NOMINAL |
| INDIVIDUAL SECTION QUANTITY | 2 |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| POLE QUANTITY | 2 EACH SECTION REAR |
| THROW QUANTITY | 1 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, FLATTED, THREADED HOLE SINGLE ACTUATOR |
| FIRST FLAT LENGTH | 0.750 INCHES NOMINAL SINGLE ACTUATOR |
| FLAT HEIGHT | 0.219 INCHES NOMINAL SINGLE ACTUATOR |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL SINGLE ACTUATOR |
| SHAFT LENGTH | 1.344 INCHES NOMINAL SINGLE ACTUATOR |
| MOUNTING METHOD | THREADED BUSHING W/PANEL SEAL SINGLE MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNS SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.469 INCHES SINGLE MOUNTING FACILITY |
| THREAD CLASS | 2A SINGLE MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 32 SINGLE MOUNTING FACILITY |
| THREAD LENGTH | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| FEATURES PROVIDED | ACTUATOR KNOB |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT |
| KNOB MANUFACTURER CODE | 82121 |
| KNOB MANUFACTURER PART NUMBER | A |