NSN 5925-00-839-7879 041120AMP, 0411-20AMP, 00-839-7879
Product Details | CIRCUIT BREAKER
5925-00-839-7879 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: 041120AMP, 0411-20AMP, 5925-00-839-7879, 00-839-7879, 5925008397879, 008397879
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-839-7879 | 00136 ( CIRCUIT BREAKER ) |
Cross Reference | NSN 5925-00-839-7879
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0411-20AMP | 74193 | EATON CORP HEINEMANN PRODUCTS |
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Technical Data | NSN 5925-00-839-7879
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 1 |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 20.0 AMPERES AC SINGLE LOCATION |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 240.0 AC SINGLE LOCATION |
| FREQUENCY IN HERTZ | 60.0 SINGLE LOCATION |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 AC SINGLE LOCATION |
| CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION |
| TRIP RELEASE METHOD | MAGNETIC SINGLE LOCATION |
| TRIP RELEASE CHARACTERISTIC | INSTANTANEOUS AND TIME DELAY SINGLE LOCATION |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 80.000 MINIMUM AT 125 PCT AND 400.000 MAXIMUM AT 125 PCT AND 19.000 MINIMUM AT 200 PCT AND 60.000 MAXIMUM AT 200 PCT AND 6.000 MINIMUM AT 300 PCT AND 9.000 MAXIMUM AT 300 PCT SINGLE LOCATION |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 SINGLE LOCATION |
| ULTIMATE TRIP TIME PER POLE IN SECONDS | 80.000 MINIMUM AND 400.000 MAXIMUM SINGLE LOCATION |
| RESET METHOD | AUTOMATIC |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| OVERALL LENGTH | 3.265 INCHES NOMINAL |
| OVERALL HEIGHT | 5.343 INCHES NOMINAL |
| OVERALL WIDTH | 1.025 INCHES NOMINAL |
| CASE MATERIAL | PLASTIC |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.164 INCHES NOMINAL |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| TERMINAL TYPE AND QUANTITY | 2 SCREW |
| SPECIAL FEATURES | MOUNTING HOLE/STUD QUANITY 1 |
Restrictions/Controls & Freight Information | NSN 5925-00-839-7879
| 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. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



