| MRC | Criteria | Characteristic |
|---|
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| ABHP | OVERALL LENGTH | 11.219 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 6.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 4.750 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.375 INCHES NOMINAL SINGLE ACTUATOR |
| ABXF | SHAFT LENGTH | 1.375 INCHES NOMINAL SINGLE ACTUATOR |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.406 INCHES MINIMUM SINGLE MOUNTING FACILITY AND 0.410 INCHES MAXIMUM SINGLE MOUNTING FACILITY |
| AFBH | INDIVIDUAL SECTION QUANTITY | 12 |
| AFCQ | KNOB MANUFACTURER CODE | 82121 |
| AFCY | KNOB MANUFACTURER PART NUMBER | A |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.750 INCHES NOMINAL 2ND MOUNTING FACILITY |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.781 INCHES NOMINAL 1ST MOUNTING FACILITY |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 3.781 INCHES NOMINAL 1ST MOUNTING FACILITY |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 5.250 INCHES NOMINAL 2ND MOUNTING FACILITY |
| AJZE | SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| AKPX | POLE QUANTITY | 1 EACH SECTION REAR |
| AKPY | THROW QUANTITY | 3 EACH SECTION REAR |
| AXGY | MOUNTING METHOD | BRACKET SINGLE MOUNTING FACILITY AND UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| CBBL | FEATURES PROVIDED | ACTUATOR KNOB |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 125.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 500.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 3 SINGLE ACTUATOR |
| CRSJ | SHAFT TYPE | ROUND SINGLE ACTUATOR |
| CSCF | TERMINAL TYPE | TAB W/SCREW |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 10TH SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 11TH SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 12TH SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 1ST SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 2ND SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 3RD SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 7TH SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 8TH SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | BREAKS BEFORE MAKES 9TH SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | MAKES BEFORE BREAKS 4TH SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | MAKES BEFORE BREAKS 5TH SECTION REAR |
| CSHW | CONTACT SWITCHING ACTION | MAKES BEFORE BREAKS 6TH SECTION REAR |
| CSLC | SWITCH ACTUATOR POSITIONING INCREMENT | 90.0 DEGREES SINGLE ACTUATOR |
| CTDN | SWITCH ACTUATOR STOP DEVICE TYPE | FIXED STOP SINGLE ACTUATOR |
| CTHF | CONTACT LOAD CURRENT RATING | 60.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| CTHF | CONTACT LOAD CURRENT RATING | 75.0 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| FEAT | SPECIAL FEATURES | ROUND THREADED HOLE SHAFT |
| STYL | STYLE DESIGNATOR | TAP,CIRCUIT SELECTOR |
