NSN 5925-01-078-2374
Part Details | CIRCUIT BREAKER
5925-01-078-2374 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: G3769721, G376972-1, EH3B100F2, EH3-B100-F2, ET94195, ET-94195, 5925-01-078-2374, 01-078-2374, 5925010782374, 010782374
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 10, 1979 | 01-078-2374 | 00136 ( CIRCUIT BREAKER ) |
REFERENCE DRAWINGS & PICTURES
MULTIPOLE-SINGLE ACTUATOR TYPE
Cross Reference | NSN 5925-01-078-2374
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| G376972-1 | 01714 | LUCENT TECHNOLOGIES INCADVANCED TECHNOLOGY SYSTEMS |
| EH3-B100-F2 | 66842 | SIEMENS ENERGY AND AUTOMATION INCITE CIRCUIT PROTECTION DIV |
| ET-94195 | 30086 | SPD ELECTRICAL SYSTEMS, INC |
Technical Data | NSN 5925-01-078-2374
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 3 |
| TERMINAL TYPE AND QUANTITY | 6 QUICK DISCONNECT, FEMALE |
| RESET METHOD | MANUAL |
| BODY STYLE | MULTIPOLE-SINGLE ACTUATOR TYPE |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY LENGTH | 5.984 INCHES MINIMUM AND 6.016 INCHES MAXIMUM |
| BODY WIDTH | 4.484 INCHES MINIMUM AND 4.516 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 5.109 INCHES MINIMUM AND 5.141 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH | 1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 4.577 INCHES MINIMUM AND 4.609 INCHES MAXIMUM |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH | 1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM |
| BOSS HEIGHT | 0.202 INCHES MINIMUM AND 0.234 INCHES MAXIMUM |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 3.983 INCHES MINIMUM AND 4.015 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT POLE TWO |
| AUXILIARY SWITCH FUNCTION AND QUANTITY | 2 ALARM |
| SWITCH LOCATION AND POSITION DESIGNATION | INTERNAL AT EACH POLE |
| SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| SWITCH TERMINAL TYPE | WIRE LEAD |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | FUNGUS PROOF |
| SPECIFICATION/STANDARD DATA | 01714-G376972-1 MANUFACTURERS SOURCE CONTROL |
| ARC QUENCHING METHOD | MAGNETIC BLOWOUT |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | TERMINAL AND C0NTACT SURFACES SILVER |
| FRAGILITY FACTOR | MODERATELY RUGGED |
