NSN 5925-00-173-7646
Part Details | CIRCUIT BREAKER
5925-00-173-7646 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: F3100, AB100A, AB100, 371D376G20, 1531789, 1531789, 1531-789, 1222019250, 1222019-250, 1222019, 1A416120SUB33, 1A4161-20SUB33, F3100, 1531789, 1531789, 1531-789, 5925-00-173-7646, 00-173-7646, 5925001737646, 001737646
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-173-7646 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
MULTIPOLE-SINGLE ACTUATOR TYPE
Cross Reference | NSN 5925-00-173-7646
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| F3100 | 89946 | EATON CORPORATION |
| AB100A | 79500 | WESTINGHOUSE ELECTRIC CORP |
| AB100 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 371D376G20 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 1531789 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 1531-789 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 1222019-250 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 1222019 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 1A4161-20SUB33 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| F3100 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 1531789 | 65054 | WESTINGHOUSE ELECTRIC CORPPOWER GENERATION-GENERATOR DIV |
| 1531-789 | 65054 | WESTINGHOUSE ELECTRIC CORPPOWER GENERATION-GENERATOR DIV |
Technical Data | NSN 5925-00-173-7646
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 3 |
| TERMINAL TYPE AND QUANTITY | 6 COMPRESSION |
| RESET METHOD | MANUAL |
| BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY LENGTH | 9.370 INCHES MINIMUM AND 9.380 INCHES MAXIMUM |
| BODY WIDTH | 4.120 INCHES MINIMUM AND 4.130 INCHES MAXIMUM |
| BODY HEIGHT | 3.807 INCHES MINIMUM AND 3.817 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 7.245 INCHES MINIMUM AND 7.255 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 1.369 INCHES MINIMUM AND 1.379 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 4.495 INCHES MINIMUM AND 4.505 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 1.369 INCHES MINIMUM AND 1.379 INCHES MAXIMUM |
| BOSS HEIGHT | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | GENERAL PURPOSE |
| ARC QUENCHING METHOD | DEION |
| STORAGE TYPE | E ANY ACCEPTABLE |
| SPECIAL HANDLING FEATURE | MAGNETIC |
| FRAGILITY FACTOR | MODERATELY RUGGED |