NSN 5925-01-474-2391 PL4058150101, PL405815-01-01, PL405815-01-01 FN CB1
Product Details | CIRCUIT BREAKER
5925-01-474-2391 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: PL4058150101, PL405815-01-01, PL405815-01-01 FN CB1, PL4058150101FNCB1, 6752-320-25, 633297, 63329701, 633297-01, 5925-01-474-2391, 01-474-2391, 5925014742391, 014742391, 675232025
Electrical and Electronic Equipment Components | Circuit Breakers
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | 28 APR 2000 | 01-474-2391 | 00136 ( CIRCUIT BREAKER ) |
Cross Reference | NSN 5925-01-474-2391
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Technical Data | NSN 5925-01-474-2391
Characteristic | Specifications |
---|---|
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS | 120.0 AC ALL LOCATIONS |
FREQUENCY IN HERTZ | 400.0 ALL LOCATIONS |
CIRCUIT PROTECTION TYPE | OVERCURRENT ALL LOCATIONS |
MOUNTING FACILITY TYPE AND QUANTITY | 6 THREADED HOLE |
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD SIZE | 0.312 INCHES |
MANUAL ACTUATOR TYPE AND QUANTITY | 1 PUSH-PULL |
SPECIAL FEATURES | CIRCUIT BREAKER SHALL BE 3-PHASE, TRIP FREE, W/ AUXILLARY CONTACTS; RESET BUTTON SEALED TO PREVENT MOISTURE AND DUST FROM DAMAGING THE CIRCUIT BREAKER; BUTTON SHALL SHOW A WHITE BAND WHEN BREAKER IS IN THE TRIPPED CONDITION; BREAKER SHALL PROTECT ALL THREE LINES OF A 3 PHASE POWER CIRCUIT; RATED CURRENT- 25 AMPS PER LINE; BREAKER SHALL HAVE AN ISOLATED SET OF TERMINALS AND CONTACTS TO ELECTRICALLY INDICATE THE POSITION OF THE BREAKER CONTACTS; OPERATING TEMP: -40 TO +70 DEG C; LENGTH IS 2.30 IN; WIDTH IS 2.20 IN TOTAL HEIGTH (INCLUDING BUTTON) IS 3.44 IN |
Restrictions/Controls & Freight Information | NSN 5925-01-474-2391
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 |
Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
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. |
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 |
---|---|---|
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 5925-01-474-2391
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |