NSN 5925-00-109-9161
Part Details | CIRCUIT BREAKER
5925-00-109-9161 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: 72020, 66C41162, 5925-00-109-9161, 00-109-9161, 5925001099161, 001099161
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 02, 1968 | 00-109-9161 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
MULTIPOLE-SINGLE ACTUATOR TYPE
Cross Reference | NSN 5925-00-109-9161
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 72020 | 00701 | LAKE SHORE ELECTRIC CORPORATION |
| 66C41162 | 98749 | SACRAMENTO AIR LOGISTICS CENTERSM-ALC/LIIL |
Technical Data | NSN 5925-00-109-9161
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 3 |
| RESET METHOD | MANUAL |
| BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| BODY LENGTH | 17.000 INCHES NOMINAL |
| BODY WIDTH | 8.000 INCHES MINIMUM AND 8.500 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 14.750 INCHES NOMINAL |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 2.750 INCHES NOMINAL |
| UNTHREADED MOUNTING HOLE DIAMETER | 1.031 INCHES NOMINAL |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| SPECIAL FEATURES | MAIN CONTACTS PROTECTED BY ARCING CONTACTS,ARC BARRIERS AND MAGNETIC BLOWOUTS; MAIN CONTACTS SELF-ALIGNING,SELF-CLEANING AND REMOVABLE |
| SPECIAL TEST FEATURES | DIELECTRIC STRENGTH MUST PASS EQUIVALENT OF 1960V BETWEEN LIVE PARTS AND GROUND AND BETWEEN POLES FOR 1 SECOND IN BOTH OPEN AND CLOSED POSITIONS; MUST INTERRUPT 350 PERCENT AT 60 HZ OF ITS RATED CURRENT AT 208V FOR 30 OPERATIONS AT 10 SECOND INTERVALS WITHOUT UNDUE BURNING OF CONTACTS |