NSN 5925-00-878-4077
Part Details | CIRCUIT BREAKER
5925-00-878-4077 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: Q120, Q120, QP1B020, Q120, EQP9412, LB120, 5925-00-878-4077, 00-878-4077, 5925008784077, 008784077
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-878-4077 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
SINGLE POLE TYPE
Cross Reference | NSN 5925-00-878-4077
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| Q120 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| Q120 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMSLP |
| QP1B020 | 89914 | I-T-E IMPERIAL CORP SUBSIDIARY OFGOULD INC ATLANTA MARINE DEPT |
| Q120 | 60555 | SIEMENS-ALLIS INC |
| EQP9412 | 30086 | SPD ELECTRICAL SYSTEMS, INC |
| LB120 | 0B1N8 | T AND L ELECTRICAL CORP |
Technical Data | NSN 5925-00-878-4077
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 1 |
| TERMINAL TYPE AND QUANTITY | 1 CLIP AND 1 COMPRESSION |
| RESET METHOD | MANUAL |
| BODY STYLE | SINGLE POLE TYPE |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 TERMINAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY LENGTH | 3.000 INCHES NOMINAL |
| BODY WIDTH | 0.734 INCHES NOMINAL |
| BODY HEIGHT | 2.312 INCHES NOMINAL |
| BOSS HEIGHT | 0.250 INCHES NOMINAL |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | FUNGUS RESISTANT |
| STORAGE TYPE | E ANY ACCEPTABLE |
| FRAGILITY FACTOR | MODERATELY RUGGED |