Product Details | CIRCUIT BREAKER

5925-01-078-6451 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: M83383/01-10, M833830110, SM600BA60N1, SM600BA60N12, MIL-C-83383/1, MILC833831, MILPRF83383, MIL-PRF-83383, 6510-001-60, 702S0129, 702-S0129, 5925-01-078-6451, 01-078-6451, 5925010786451, 651000160, 010786451

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 17 JUN 1979 01-078-6451

Drawings & Photos | NSN 5925-01-078-6451


Demand History | NSN 5925-01-078-6451

Part Number Request Date QTY Origin
5925-01-078-6451 2025-08-222 12 DIBBS
5925-01-078-6451 2025-07-198 12 DIBBS
5925-01-078-6451 2025-06-152 5 DIBBS
5925-01-078-6451 2025-04-100 12 DIBBS
5925-01-078-6451 2023-11-320 15 DIBBS
5925-01-078-6451 2019-08-221 1 United States
5925-01-078-6451 2018-04-116 12 DIBBS
5925-01-078-6451 2018-02-36 11 DIBBS
5925-01-078-6451 2017-09-257 2 TR
5925-01-078-6451 2014-09-251 16 DIBBS
SM600BA60N12 2013-04-113 1 Japan
5925-01-078-6451 2013-03-70 11 DIBBS
SM600BA60N1 2011-05-151 10 US
5925-01-078-6451 2010-06-159 14 DIBBS
5925-01-078-6451 2010-05-144 5 DIBBS
5925-01-078-6451 2010-05-144 8 DIBBS
5925-01-078-6451 2010-05-133 10 DIBBS
5925-01-078-6451 2010-04-120 5 DIBBS
5925-01-078-6451 2010-03-71 22 DIBBS
5925-01-078-6451 2009-12-351 8 DIBBS
5925-01-078-6451 2009-11-321 26 DIBBS
5925-01-078-6451 2009-11-321 6 DIBBS
5925-01-078-6451 2009-09-244 9 DIBBS
5925-01-078-6451 2009-07-202 2 DIBBS
5925-01-078-6451 2009-05-134 1 DIBBS
5925-01-078-6451 2008-12-338 8 DIBBS
5925-01-078-6451 2008-10-294 12 DIBBS
M833830110 2006-01-11 1 SE

Cross Reference | NSN 5925-01-078-6451

Part Number Cage Code Manufacturer
6510-001-60 76374 EATON CORPORATION DBA FLUID POWER DIV USE CAGE CODE
702-S0129 56623 MICROSEMI CORP.-POWER MANAGEMENT GROUP
M83383/01-10 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-C-83383/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-PRF-83383 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SM600BA60N1 81640 EATON CORPORATION DBA FLUID POWER DIV
SM600BA60N12 81640 EATON CORPORATION DBA FLUID POWER DIV

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Technical Data | NSN 5925-01-078-6451

Characteristic Specifications
POLE QUANTITY 1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 60.0 AMPERES AC AND 60.0 AMPERES DC SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 115.0 AC AND 28.0 DC SINGLE LOCATION
FREQUENCY IN HERTZ 400.0 SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 3600.0 AC AND 3600.0 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 13.000 MINIMUM AT 200 PCT AND 60.000 MAXIMUM AT 200 PCT SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 138.0 SINGLE LOCATION
RESET METHOD AUTOMATIC
BODY STYLE 15A SINGLE POLE TYPE
OVERALL LENGTH 3.250 INCHES MAXIMUM
BODY WIDTH 1.200 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 1.530 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 2.940 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 4.030 INCHES NOMINAL
CASE MATERIAL METAL
MOUNTING FACILITY TYPE AND QUANTITY 2 UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.172 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 2 THREADED STUD
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED CORROSION RESISTANT AND FUNGUS RESISTANT
TEST DATA DOCUMENT 81349-MIL-C-83383 SPECIFICATION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-PRF-83383
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M83383/01-10

Restrictions/Controls & Freight Information | NSN 5925-01-078-6451

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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 5925-01-078-6451

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 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 CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each