| CONTACT VOLTAGE RATING IN VOLTS | 600.0 AC AT SEA LEVEL |
| 250.0 DC AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 40.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| 15.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| TERMINAL TYPE | TAB W/SCREW |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY | 2 SINGLE ACTUATOR |
| STYLE DESIGNATOR | TAP, CIRCUIT SELECTOR |
| OVERALL LENGTH | 3.344 INCHES NOMINAL |
| INDIVIDUAL SECTION QUANTITY | 2 |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| POLE QUANTITY | 1 EACH SECTION FRONT |
| THROW QUANTITY | 2 EACH SECTION FRONT |
| CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES EACH SECTION FRONT |
| SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.250 INCHES SINGLE MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 20 SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY CIRCLE RADIUS | 1.609 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| FEATURES PROVIDED | ACTUATOR KNOB |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF |
| KNOB MANUFACTURER CODE | 82121 |
| KNOB MANUFACTURER PART NUMBER | A |