NSN 5925-00-147-0749
Part Details | CIRCUIT BREAKER
5925-00-147-0749 A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see RELAY (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see RELAY-SWITCH. Excludes CIRCUIT BREAKER BOX and magneto "breaker" assemblies. See also SWITCH (as modified); and CONTROLLER.
Alternate Parts: APL11RR5964, APL11RR596-4, 0005644004, 0005-644-004, 5644004, 5-644-004, 5925-00-147-0749, 00-147-0749, 5925001470749, 001470749
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 15, 1971 | 00-147-0749 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
MULTIPOLE-MULTIPLE ACTUATOR TYPE
Cross Reference | NSN 5925-00-147-0749
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| APL11RR596-4 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
| 0005-644-004 | 93929 | SPX CORPORATIONDBA RADIODETECTION |
| 5-644-004 | 93929 | SPX CORPORATIONDBA RADIODETECTION |
Technical Data | NSN 5925-00-147-0749
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 2 |
| TERMINAL TYPE AND QUANTITY | 4 THREADED STUD |
| RESET METHOD | MANUAL |
| BODY STYLE | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY LENGTH | 2.480 INCHES MINIMUM AND 2.500 INCHES MAXIMUM |
| BODY WIDTH | 1.515 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.940 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.050 INCHES MINIMUM AND 2.070 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
| BOSS HEIGHT | 0.150 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.625 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD PITCH DIAMETERS | +0.1177 TO +0.1214 INCHES |
| MANUAL ACTUATOR TYPE AND QUANTITY | 2 TOGGLE |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT EACH POLE |
| EXTERNAL ACTUATOR LINKAGE ARRANGEMENT | ONE AND TWO LINKED |
| AUXILIARY SWITCH FUNCTION AND QUANTITY | 1 ALARM |
| SWITCH LOCATION AND POSITION DESIGNATION | INTERNAL AT EACH POLE |
| SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| SWITCH CURRENT RATING AND TYPE IN AMPS | 10.0 AC AND 10.0 DC |
| SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 250.0 AC AND 65.0 DC |
| SWITCH TERMINAL TYPE | PIN |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | CORROSION RESISTANT AND MOISTURE RESISTANT AND SHOCKPROOF AND VIBRATIONPROOF AND FUNGUS RESISTANT |
| ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| STORAGE TYPE | E ANY ACCEPTABLE |
| UNPACKAGED UNIT WEIGHT | 7.400 OUNCES |
| SPECIAL HANDLING FEATURE | MAGNETIC |
| FRAGILITY FACTOR | MODERATELY RUGGED |