NSN 5925-01-579-3438 MS332025, MS3320-25, 01-579-3438
Product Details | CIRCUIT BREAKER
5925-01-579-3438 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.
Part Alternates: MS332025, MS3320-25, 5925-01-579-3438, 01-579-3438, 5925015793438, 015793438
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 09 NOV 2009 | 01-579-3438 | 00136 ( CIRCUIT BREAKER ) |
Demand History | NSN 5925-01-579-3438
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5925-01-579-3438 | 2023-11-328 | 314 | DIBBS |
| 5925-01-579-3438 | 2023-11-316 | 314 | DIBBS |
| 5925-01-579-3438 | 2022-08-223 | 160 | DIBBS |
| 5925-01-579-3438 | 2022-06-163 | 137 | DIBBS |
| 5925-01-579-3438 | 2022-04-97 | 137 | DIBBS |
| 5925-01-579-3438 | 2020-10-302 | 43 | DIBBS |
| 5925-01-579-3438 | 2020-04-97 | 44 | DIBBS |
| 5925-01-579-3438 | 2020-03-85 | 44 | DIBBS |
| MS332025 | 2019-01-09 | 5 | US |
| 5925-01-579-3438 | 2016-03-82 | 3 | United States |
Cross Reference | NSN 5925-01-579-3438
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS3320-25 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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Technical Data | NSN 5925-01-579-3438
| Characteristic | Specifications |
|---|---|
| FREQUENCY IN HERTZ | 400.0 SINGLE LOCATION |
| CASE MATERIAL | PLASTIC |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| TERMINAL TYPE AND QUANTITY | 2 TAB W/SCREW |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 25.0 AMPERES AC SINGLE LOCATION AND 25.0 AMPERES DC SINGLE LOCATION |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.343 INCHES MAXIMUM |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 2000.0 AC SINGLE LOCATION AND 2500.0 DC SINGLE LOCATION |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING |
| THREAD QUANTITY PER INCH | 32 |
| CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION |
| BUSHING LENGTH | 0.250 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.500 INCHES NOMINAL |
| BODY WIDTH | 0.593 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UN |
| BODY LENGTH | 0.781 INCHES MAXIMUM |
| TRIP RELEASE METHOD | THERMAL SINGLE LOCATION |
| POLE QUANTITY | 2 |
| TRIP RELEASE AMBIENT TEMP RATING | 25.0 DEG CELSIUS NOMINAL SINGLE LOCATION |
| ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY SINGLE LOCATION |
| BODY STYLE | SINGLE POLE TYPE |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH-PULL |
| ACTUATOR FUNCTION | TRIP-RESET |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 115.0 AC SINGLE LOCATION AND 28.0 DC SINGLE LOCATION |
| RESET METHOD | MANUAL |
| INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP SINGLE LOCATION |
| NOMINAL THREAD SIZE | 0.437 INCHES |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 138.0 SINGLE LOCATION |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 1.500 MINIMUM AT 200 PCT SINGLE LOCATION AND 40.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
Restrictions/Controls & Freight Information | NSN 5925-01-579-3438
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||