NSN 5925-01-160-2857
Part Details | CIRCUIT BREAKER
5925-01-160-2857 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: APGN66679852, APGN666-7985-2, P5562900702, P55629-007-02, 5925-01-160-2857, 01-160-2857, 5925011602857, 011602857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 19, 1983 | 01-160-2857 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
MULTIPOLE-SINGLE ACTUATOR TYPE
Cross Reference | NSN 5925-01-160-2857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| APGN666-7985-2 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
| P55629-007-02 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5925-01-160-2857
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 3 |
| TERMINAL TYPE AND QUANTITY | 6 TAB W/SCREW |
| RESET METHOD | MANUAL |
| BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING W/PANEL SEAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BUSHING LENGTH | 0.490 INCHES MAXIMUM |
| BODY LENGTH | 2.050 INCHES MAXIMUM |
| BODY WIDTH | 2.270 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.530 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.750 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.240 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | FUNGUS RESISTANT AND MOISTURE RESISTANT |
| NONTURN DEVICE LOCATION | AT 12 OCLOCK |
| NONTURN DEVICE RADIUS | 0.661 INCHES MAXIMUM |
| NONTURN DEVICE LENGTH | 0.150 INCHES MAXIMUM |
| NONTURN DEVICE DIAMETER | 0.161 INCHES MAXIMUM |
| STORAGE TYPE | E ANY ACCEPTABLE |
| END ITEM IDENTIFICATION | 1450-01-119-4987 |
