| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT EACH POLE |
| ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| BODY LENGTH | 2.510 INCHES MAXIMUM |
| BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| BODY WIDTH | 1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM |
| BOSS HEIGHT | 0.109 INCHES MINIMUM AND 0.171 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.660 INCHES MINIMUM AND 1.960 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.046 INCHES MINIMUM AND 2.078 INCHES MAXIMUM |
| EXTERNAL ACTUATOR LINKAGE ARRANGEMENT | ONE AND TWO LINKED |
| FRAGILITY FACTOR | MODERATELY RUGGED |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | SHOCK RESISTANT AND VIBRATION RESISTANT |
| INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP ALL LOCATIONS |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| MANUAL ACTUATOR TYPE AND QUANTITY | 2 TOGGLE |
| MATERIAL | PLASTIC CASE |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 50.0 AMPERES DC ALL LOCATIONS |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 2000.0 DC ALL LOCATIONS |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE(S) |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.553 INCHES MAXIMUM |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 50.0 DC ALL LOCATIONS |
| POLE QUANTITY | 2 |
| RESET METHOD | MANUAL |
| SPECIFICATION/STANDARD DATA | 81349-MIL-C-55629/3 GOVERNMENT SPECIFICATION |
| STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| TERMINAL TYPE AND QUANTITY | 4 THREADED STUD |
| TEST DATA DOCUMENT | 81349-MIL-C-55629 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| THREAD PITCH DIAMETERS | +0.1177 TO 0.1214 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 0.130 MINIMUM AT 200 PCT AND 1.400 MAXIMUM AT 200 PCT ALL LOCATIONS |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY ALL LOCATIONS |
| TRIP RELEASE METHOD | MAGNETIC ALL LOCATIONS |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 115.0 ALL LOCATIONS |