NSN 5925-01-258-8734
Part Details | CIRCUIT BREAKER
5925-01-258-8734 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: AP04098391, AP040-9839-1, 32338, 5925-01-258-8734, 01-258-8734, 5925012588734, 012588734
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 09, 1987 | 01-258-8734 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
MULTIPOLE-SINGLE ACTUATOR TYPE
Cross Reference | NSN 5925-01-258-8734
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AP040-9839-1 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC |
| 32338 | 09004 | TRANSISTOR DEVICES, INC.DBA ASTRODYNE TDI |
Technical Data | NSN 5925-01-258-8734
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 3 |
| TERMINAL TYPE AND QUANTITY | 6 WIRE HOOK |
| RESET METHOD | MANUAL |
| BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| CASE MATERIAL | METAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING W/PANEL SEAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BUSHING LENGTH | 0.380 INCHES MAXIMUM |
| BODY LENGTH | 1.500 INCHES MAXIMUM |
| BODY WIDTH | 1.875 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.780 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNEF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD PITCH DIAMETERS | +0.3503 TO +0.3537 INCHES |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | HERMETICALLY SEALED AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| SPECIAL FEATURES | RELAY TRIP COIL AT POLE 2 RATED 250 MILLIAMPERE NOMINAL |
| ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| NONTURN DEVICE LOCATION | AT 3 OCLOCK AND AT 9 OCLOCK |
| NONTURN DEVICE DIAMETER | 0.250 INCHES NOMINAL |
| STORAGE TYPE | E ANY ACCEPTABLE |
| FRAGILITY FACTOR | MODERATELY RUGGED |
