NSN 5925-01-193-7246 L454C2001, L454C2001014, L454C20013002
Product Details | CIRCUIT BREAKER
5925-01-193-7246 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: L454C2001, L454C2001014, L454C20013002, L454C2001-3-002, L454C20013014, L454C2001-3-014, 2TC422, 2TC42-2, 2TC602, 2TC60-2, 4540105002, 454-0105-002, 4540105014, 454-0105-014, 5925-01-193-7246, 01-193-7246, 5925011937246, 011937246
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 07 NOV 1984 | 01-193-7246 | 00136 ( CIRCUIT BREAKER ) |
Demand History | NSN 5925-01-193-7246
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2TC60-2 | 2025-03-62 | 10 | DIBBS |
| 454-0105-014 | 2025-03-62 | 10 | DIBBS |
| L454C2001-3-014 | 2025-03-62 | 10 | DIBBS |
| 2TC60-2 | 2025-02-51 | 10 | DIBBS |
| 454-0105-014 | 2025-02-51 | 10 | DIBBS |
| L454C2001-3-014 | 2025-02-51 | 10 | DIBBS |
| 2TC60-2 | 2024-04-106 | 17 | DIBBS |
| 454-0105-014 | 2024-04-106 | 17 | DIBBS |
| L454C2001-3-014 | 2024-04-106 | 17 | DIBBS |
| 2TC60-2 | 2024-04-95 | 17 | DIBBS |
| 454-0105-014 | 2024-04-95 | 17 | DIBBS |
| L454C2001-3-014 | 2024-04-95 | 17 | DIBBS |
| 5925-01-193-7246 | 2013-05-136 | 36 | DIBBS |
| 5925-01-193-7246 | 2013-02-58 | 36 | DIBBS |
| 5925-01-193-7246 | 2013-01-03 | 31 | DIBBS |
| 5925-01-193-7246 | 2009-04-106 | 3 | DIBBS |
| 5925-01-193-7246 | 2008-11-318 | 4 | DIBBS |
Cross Reference | NSN 5925-01-193-7246
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2TC42-2 | 82647 | SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO |
| 2TC60-2 | 82647 | SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO |
| 454-0105-002 | 94756 | BOEING COMPANY, THE DBA BOEING |
| 454-0105-014 | 94756 | BOEING COMPANY, THE DBA BOEING |
| L454C2001 | 43999 | BOEING COMPANY, THE DBA BOEING |
| L454C2001-3-002 | 43999 | BOEING COMPANY, THE DBA BOEING |
| L454C2001-3-014 | 43999 | BOEING COMPANY, THE DBA BOEING |
| L454C2001014 | 43999 | BOEING COMPANY, THE DBA BOEING |
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Technical Data | NSN 5925-01-193-7246
| Characteristic | Specifications |
|---|---|
| POLE QUANTITY | 1 |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE | 2.0 AMPERES AC SINGLE LOCATION |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 230.0 AC SINGLE LOCATION |
| FREQUENCY IN HERTZ | 400.0 SINGLE LOCATION |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS | 1600.0 AC 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 | 77.0 DEG FAHRENHEIT NOMINAL SINGLE LOCATION |
| TRIP RELEASE CHARACTERISTIC | TIME DELAY SINGLE LOCATION |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT | 5.000 MINIMUM AT 200 PCT AND 50.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT | 125.0 SINGLE LOCATION |
| RESET METHOD | MANUAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE | TRIP FREE |
| BODY STYLE | 1A SINGLE POLE TYPE |
| BUSHING LENGTH | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| BODY LENGTH | 0.880 INCHES MAXIMUM |
| BODY WIDTH | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.630 INCHES MAXIMUM |
| CASE MATERIAL | PLASTIC |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING |
| THREAD SERIES DESIGNATOR | UN |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH-PULL |
| ACTUATOR FUNCTION | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION | AT POLE ONE |
| TERMINAL TYPE AND QUANTITY | 2 TAB W/SCREW |
| AUXILIARY SWITCH FUNCTION AND QUANTITY | 1 ALARM |
| SWITCH LOCATION AND POSITION DESIGNATION | INTERNAL AT POLE ONE |
| SWITCH CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW |
| SWITCH CURRENT RATING AND TYPE IN AMPS | 0.01 DC |
| SWITCH VOLTAGE RATING AND TYPE IN VOLTS | 50.0 DC |
| SWITCH TERMINAL TYPE | PIN |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED | CORROSION RESISTANT AND DUSTPROOF AND EXPLOSION PROOF AND FUNGUS RESISTANT AND SALT SPRAY PROOF AND SAND RESISTANT AND |
Restrictions/Controls & Freight Information | NSN 5925-01-193-7246
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 | TH | Defense Supply Center Columbus Columbus, OH 43215 |
| 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 5925-01-193-7246
| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



