NSN 5925-00-817-7861 ETN1048, ETN-1048, MILC17361
Product Details | CIRCUIT BREAKER
5925-00-817-7861 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: ETN1048, ETN-1048, MILC17361, TN35H450, 7091F10TN35H450, 7908947-15, 5925-00-817-7861, 00-817-7861, 5925008177861, 008177861, 790894715
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01-JAN-62 | 00-817-7861 | 00136 ( CIRCUIT BREAKER ) |
Drawings & Photos | NSN 5925-00-817-7861
Demand History | NSN 5925-00-817-7861
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILC17361 | 2025-09-245 | 1 | United States |
| MILC17361 | 2025-05-143 | 6 | United States |
| MILC17361 | 2010-07-202 | 6 | Taiwan |
| MILC17361 | 2010-07-202 | 12 | Taiwan |
Cross Reference | NSN 5925-00-817-7861
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2903283-15 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 7908947-15 | 90536 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN |
| AQB-A50-50H | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| ETN-1048 | 30086 | SPD ELECTRICAL SYSTEMS, INC |
| MIL-C-17361 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| TN35H450 | 60969 | GENERAL ELECTRIC CO ELECTRICAL DISTRIBUTION AND CONTROL |
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Technical Data | NSN 5925-00-817-7861
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 3 |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 50.0 AMPERES AC ALL LOCATIONS |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 500.0 AC ALL LOCATIONS |
| FREQUENCY IN HERTZ | 60.0 SINGLE LOCATION |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 5000.0 AC ALL LOCATIONS |
| CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
| TRIP RELEASE METHOD | THERMAL-MAGNETIC ALL LOCATIONS |
| TRIP RELEASE AMBIENT TEMP RATING | 50.0 DEG CELSIUS NOMINAL ALL LOCATIONS |
| TRIP RELEASE CHARACTERISTIC | INSTANTANEOUS AND TIME DELAY ALL LOCATIONS |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 10.000 MINIMUM AT 200 PCT AND 200.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 115.0 ALL LOCATIONS |
| RESET METHOD | MANUAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY STYLE | 1D RECTANGULAR DIMENSIONAL ENVELOPE |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.228 INCHES NOMINAL |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| ACTUATOR FUNCTION | TRIP W/SEPARATE RESET |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILC17361 |
| MANUFACTURERS CODE | 71669 |
| DESIGN CONTROL REFERENCE | TN35H450 |
Restrictions/Controls & Freight Information | NSN 5925-00-817-7861
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 | ||