Product Details | CIRCUIT BREAKER

5925-00-876-9217 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: AQBA10125, AQB-A101-25, AQBA101-25, S458D509G12, ETN2751, MIL-C-17361/4, MILC173614, 6319482G25L, 278A2184CKP3, 321-7303507 ITEM NO 9, 3217303507ITEMNO9, 375D413G12, 45761, 45-761, 458D509G12, 5925-00-876-9217, 00-876-9217, 5925008769217, 008769217

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-876-9217

Drawings & Photos | NSN 5925-00-876-9217


Demand History | NSN 5925-00-876-9217

Part Number Request Date QTY Origin
5925-00-876-9217 2024-12-355 1 GU
5925-00-876-9217 2024-11-319 1 Italy
5925-00-876-9217 2023-09-257 2 US
5925-00-876-9217 2023-09-256 2 Poland
5925-00-876-9217 2023-07-188 20 Taiwan
5925-00-876-9217 2023-06-158 20 US
5925-00-876-9217 2022-06-178 48 Taiwan
5925-00-876-9217 2022-06-153 1 TW
5925-00-876-9217 2021-09-266 28 Taiwan
MILC173614 2021-08-222 1 United States
5925-00-876-9217 2021-04-118 7 United States
5925-00-876-9217 2020-08-223 19 DIBBS
5925-00-876-9217 2020-07-208 19 DIBBS
5925-00-876-9217 2020-05-139 84 DIBBS
5925-00-876-9217 2020-05-127 84 DIBBS
5925-00-876-9217 2020-02-51 68 DIBBS
5925-00-876-9217 2020-02-40 68 DIBBS
5925-00-876-9217 2020-01-21 77 DIBBS
5925-00-876-9217 2019-09-263 1 DIBBS-RFPs
5925-00-876-9217 2019-09-246 15 DIBBS
5925-00-876-9217 2019-08-233 15 DIBBS
5925-00-876-9217 2019-08-231 36 DIBBS
5925-00-876-9217 2019-08-219 36 DIBBS
5925-00-876-9217 2019-07-206 29 DIBBS
5925-00-876-9217 2019-07-195 29 DIBBS
5925-00-876-9217 2018-12-336 59 DIBBS
5925-00-876-9217 2018-11-307 1 United States
5925-00-876-9217 2018-08-213 82 DIBBS
5925-00-876-9217 2018-07-186 2 US
5925-00-876-9217 2018-06-172 34 DIBBS
5925-00-876-9217 2016-07-213 21 DIBBS
5925-00-876-9217 2016-05-138 17 DIBBS
5925-00-876-9217 2015-09-263 22 DIBBS
5925-00-876-9217 2015-07-194 24 DIBBS
5925-00-876-9217 2015-06-158 23 DIBBS
5925-00-876-9217 2015-04-106 19 DIBBS
5925-00-876-9217 2014-10-280 1 US
5925-00-876-9217 2014-07-207 87 DIBBS
5925-00-876-9217 2014-01-27 1 United States
5925-00-876-9217 2013-07-212 69 DIBBS
5925-00-876-9217 2013-07-209 26 DIBBS
5925-00-876-9217 2013-07-200 26 DIBBS
5925-00-876-9217 2013-07-185 26 DIBBS
5925-00-876-9217 2010-01-25 32 DIBBS
5925-00-876-9217 2009-04-114 59 DIBBS
5925-00-876-9217 2009-01-26 136 DIBBS
5925-00-876-9217 2008-12-364 50 DIBBS
AQBA10125 2008-04-102 15 Taiwan
5925-00-876-9217 2008-04-94 12 DIBBS
5925-00-876-9217 2008-03-87 21 DIBBS
5925-00-876-9217 2008-03-80 16 DIBBS
AQBA10125 2008-03-69 16 us
5925-00-876-9217 2007-12-354 150 DIBBS
5925-00-876-9217 2006-07-192 115 US

Cross Reference | NSN 5925-00-876-9217

Part Number Cage Code Manufacturer
278A2184CKP3 02989 GENERAL ELECTRIC CO GE DRIVE SYSTEMS
321-7303507 ITEM NO 9 53711 NAVAL SEA SYSTEMS COMMAND
375D413G12 89946 EATON CORPORATION
45-761 27192 DRS POWER & CONTROL TECHNOLOGIES, INC.
458D509G12 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
6319482G25L 03497 GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION
AQB-A101-25 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
AQBA101-25 80064 NAVAL SHIP SYSTEMS COMMAND
ETN2751 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
ETN2751 11660 WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
ETN2751 30086 SPD ELECTRICAL SYSTEMS, INC
ETN2751 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-C-17361/4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S458D509G12 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 5925-00-876-9217

Characteristic Specifications
POLE QUANTITY 3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 25.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 500.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ 60.0 ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 15000.0 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 5.000 MINIMUM AT 200 PCT AND 15.000 MAXIMUM AT 200 PCT ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 150.0 ALL LOCATIONS
RESET METHOD MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY STYLE 18B MULTIPOLE-SINGLE ACTUATOR TYPE
BODY LENGTH 6.500 INCHES NOMINAL
BODY WIDTH 4.125 INCHES NOMINAL
BODY HEIGHT 3.875 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 3.938 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 1.375 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 4.827 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 1.343 INCHES NOMINAL
BOSS HEIGHT 0.187 INCHES NOMINAL
CASE MATERIAL PLASTIC
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.190 INCHES NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT POLE TWO
TERMINAL TYPE AND QUANTITY 6 QUICK DISCONNECT, MALE
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED SHOCK RESISTANT AND VIBRATION RESISTANT
SPECIAL FEATURES CIRCUIT BREAKER SUPPLIED WITH TWO THREADED METAL INSERTS
TEST DATA DOCUMENT 81349-MIL-C-17361 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-C-17361/4 GOVERNMENT SPECIFICATION
III ARC QUENCHING METHOD AIR
III STORAGE TYPE GENERAL PURPOSE WAREHOUSE
III SPECIAL HANDLING FEATURE MAGNETIC
III FRAGILITY FACTOR MODERATELY RUGGED
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD AQB-A101-25

Restrictions/Controls & Freight Information | NSN 5925-00-876-9217

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 XX
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 5925-00-876-9217

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 CodesDDoD 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 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
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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 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 CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each