NSN 5925-00-840-7058 W31X2A1G30, W31X2A1G-30, W31X2M1G30
Product Details | CIRCUIT BREAKER
5925-00-840-7058 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: W31X2A1G30, W31X2A1G-30, W31X2M1G30, W31-X2M1G-30, 112-230-101, 5925-00-840-7058, 00-840-7058, 5925008407058, 112230101, 008407058
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 19 DEC 1966 | 00-840-7058 | 00136 ( CIRCUIT BREAKER ) |
Drawings & Photos | NSN 5925-00-840-7058
Demand History | NSN 5925-00-840-7058
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 77-00012 | 2025-11-324 | 255 | DIBBS |
| W31-X2M1G-30 | 2025-11-324 | 255 | DIBBS |
| 77-00012 | 2025-04-100 | 48 | DIBBS |
| W31-X2M1G-30 | 2025-04-100 | 48 | DIBBS |
| 77-00012 | 2024-02-53 | 101 | DIBBS |
| W31-X2M1G-30 | 2024-02-53 | 101 | DIBBS |
| 77-00012 | 2023-04-110 | 89 | DIBBS |
| W31-X2M1G-30 | 2023-04-110 | 89 | DIBBS |
| 77-00012 | 2022-01-09 | 21 | DIBBS |
| W31-X2M1G-30 | 2022-01-09 | 21 | DIBBS |
| 77-00012 | 2021-10-284 | 21 | DIBBS |
| W31-X2M1G-30 | 2021-10-284 | 21 | DIBBS |
| 77-00012 | 2021-02-46 | 21 | DIBBS |
| W31-X2M1G-30 | 2021-02-46 | 21 | DIBBS |
| 77-00012 | 2020-10-294 | 101 | DIBBS |
| W31-X2M1G-30 | 2020-10-294 | 101 | DIBBS |
| 77-00012 | 2019-06-171 | 23 | DIBBS |
| W31-X2M1G-30 | 2019-06-171 | 23 | DIBBS |
| 77-00012 | 2019-02-52 | 74 | DIBBS |
| W31-X2M1G-30 | 2019-02-52 | 74 | DIBBS |
| 5925-00-840-7058 | 2018-07-193 | 28 | DIBBS |
| 5925-00-840-7058 | 2018-07-189 | 155 | DIBBS |
| 5925-00-840-7058 | 2017-04-117 | 31 | DIBBS |
| W31X2M1G30 | 2017-02-47 | 8 | United States |
| W31X2M1G30 | 2017-02-47 | 10 | United States |
| W31X2M1G30 | 2017-02-47 | 25 | United States |
| W31X2M1G30 | 2017-02-47 | 50 | United States |
| 5925-00-840-7058 | 2015-07-189 | 265 | DIBBS |
| 5925-00-840-7058 | 2013-08-226 | 186 | DIBBS |
| 5925-00-840-7058 | 2013-04-93 | 71 | DIBBS |
| 5925-00-840-7058 | 2008-05-129 | 603 | DIBBS |
| 5925-00-840-7058 | 2008-01-08 | 78 | DIBBS |
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Related Products | NSN 5925-00-840-7058
Technical Data | NSN 5925-00-840-7058
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 1 |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 30.0 AMPERES AC AND 30.0 AMPERES DC SINGLE LOCATION |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 250.0 AC AND 50.0 DC SINGLE LOCATION |
| FREQUENCY IN HERTZ | 400.0 SINGLE LOCATION |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 1000.0 AC AND 1000.0 DC SINGLE LOCATION |
| CIRCUIT PROTECTION TYPE | OVERCURRENT SINGLE LOCATION |
| TRIP RELEASE METHOD | THERMAL SINGLE LOCATION |
| INTERNAL TRIP RELEASE CONFIGURATION | SERIES TRIP SINGLE LOCATION |
| TRIP RELEASE AMBIENT TEMP RATING | 25.0 DEG CELSIUS NOMINAL SINGLE LOCATION |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY SINGLE LOCATION |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 6.000 MINIMUM AT 200 PCT AND 22.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 135.0 SINGLE LOCATION |
| RESET METHOD | MANUAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY STYLE | 2A SINGLE POLE TYPE |
| BUSHING LENGTH | 0.335 INCHES NOMINAL |
| BODY LENGTH | 1.375 INCHES NOMINAL |
| BODY WIDTH | 0.690 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 1.020 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.035 INCHES NOMINAL |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING W/PANEL SEAL |
| THREAD SERIES DESIGNATOR | UNS |
| NOMINAL THREAD SIZE | 0.469 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 TOGGLE |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| TERMINAL TYPE AND QUANTITY | 2 TAB W/SCREW |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | HUMIDITY PROOF AND SALT SPRAY PROOF AND SHOCKPROOF AND VIBRATIONPROOF |
| III ARC QUENCHING METHOD | AIR |
| III STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| III UNPACKAGED UNIT WEIGHT | 2.000 OUNCES |
| III FRAGILITY FACTOR | MODERATELY RUGGED |
Restrictions/Controls & Freight Information | NSN 5925-00-840-7058
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5925-00-840-7058
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Materiel Management Aggregation Code | EH | SX:ELECTRONIC COMPONENTS |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |