NSN 5925-01-078-6449
Part Details | CIRCUIT BREAKER
5925-01-078-6449 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: 9211825, 921182-5, 203111222365, 203-111-2-2236-5, 5925-01-078-6449, 01-078-6449, 5925010786449, 010786449
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 17, 1979 | 01-078-6449 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR DIMENSIONAL ENVELOPE
Cross Reference | NSN 5925-01-078-6449
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 921182-5 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
| 203-111-2-2236-5 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
Technical Data | NSN 5925-01-078-6449
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 3 |
| TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| RESET METHOD | MANUAL |
| BODY STYLE | RECTANGULAR DIMENSIONAL ENVELOPE |
| CASE MATERIAL | PLASTIC |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| OVERALL LENGTH | 2.170 INCHES NOMINAL |
| OVERALL HEIGHT | 1.770 INCHES MAXIMUM |
| OVERALL WIDTH | 2.000 INCHES NOMINAL |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH BUTTON |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| AUXILIARY SWITCH FUNCTION AND QUANTITY | 1 ALARM |
| SWITCH LOCATION AND POSITION DESIGNATION | EXTERNAL AT POLE ONE |
| SWITCH CURRENT RATING AND TYPE IN AMPS | 5.0 AC |
| SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 250.0 AC |
| SWITCH TERMINAL TYPE | TAB, SOLDER LUG |
