Product Details | CIRCUIT BREAKER

5925-01-246-2274 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: M55629/22USUSUS, M5562922USUSUS, MIL-C-55629/22, MILC5562922, MIL-PRF-55629/22 , MILPRF5562922, 5925-01-246-2274, 01-246-2274, 5925012462274, 012462274

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 11 DEC 1986 01-246-2274

Drawings & Photos | NSN 5925-01-246-2274


Demand History | NSN 5925-01-246-2274

Part Number Request Date QTY Origin
5925-01-246-2274 2024-10-289 7 United States
5925-01-246-2274 2024-10-282 7 United States
5925-01-246-2274 2024-05-151 78 DIBBS
5925-01-246-2274 2023-07-205 123 DIBBS
5925-01-246-2274 2023-07-194 123 DIBBS
5925-01-246-2274 2023-04-96 109 DIBBS
5925-01-246-2274 2022-11-317 89 DIBBS
5925-01-246-2274 2019-11-318 154 DIBBS
5925-01-246-2274 2019-05-126 143 DIBBS
5925-01-246-2274 2019-04-113 143 DIBBS
5925-01-246-2274 2018-09-263 143 DIBBS
5925-01-246-2274 2016-03-91 125 DIBBS
5925-01-246-2274 2015-05-146 178 DIBBS
5925-01-246-2274 2015-05-121 178 DIBBS
5925-01-246-2274 2014-08-230 57 DIBBS
5925-01-246-2274 2014-02-41 105 DIBBS
5925-01-246-2274 2013-07-185 38 DIBBS
5925-01-246-2274 2013-01-22 64 DIBBS
5925-01-246-2274 2012-12-338 43 DIBBS
5925-01-246-2274 2012-05-142 38 DIBBS
5925-01-246-2274 2012-03-75 34 DIBBS
5925-01-246-2274 2012-01-23 24 DIBBS
5925-01-246-2274 2011-09-263 21 DIBBS
5925-01-246-2274 2011-05-144 22 DIBBS
5925-01-246-2274 2011-02-45 19 DIBBS
5925-01-246-2274 2010-09-246 5 DIBBS
5925-01-246-2274 2010-08-231 6 DIBBS
5925-01-246-2274 2010-07-210 8 DIBBS
5925-01-246-2274 2010-07-204 12 DIBBS
5925-01-246-2274 2009-09-272 22 DIBBS
5925-01-246-2274 2008-08-232 18 DIBBS

Cross Reference | NSN 5925-01-246-2274

Part Number Cage Code Manufacturer
M55629/22USUSUS 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-C-55629/22 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-PRF-55629/22 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5925-01-246-2274

Characteristic Specifications
POLE QUANTITY 3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 30.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 240.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ 400.0 ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 1000.0 AC ALL LOCATIONS
CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
TRIP RELEASE METHOD MAGNETIC ALL LOCATIONS
INTERNAL TRIP RELEASE CONFIGURATION SERIES TRIP ALL LOCATIONS
TRIP RELEASE CHARACTERISTIC TIME DELAY ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 20.000 MINIMUM AT 200 PCT AND 160.000 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 1B MULTIPOLE-SINGLE ACTUATOR TYPE
BUSHING LENGTH 0.464 INCHES MINIMUM AND 0.526 INCHES MAXIMUM
BODY LENGTH 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
BODY WIDTH 2.265 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 1.499 INCHES MINIMUM AND 1.561 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE 2.232 INCHES MAXIMUM
CASE MATERIAL PLASTIC
MOUNTING FACILITY TYPE AND QUANTITY 1 THREADED BUSHING W/PANEL SEAL
THREAD SERIES DESIGNATOR UN
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 32
MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT POLE TWO
TERMINAL TYPE AND QUANTITY 6 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 10.0 AC AND 2.0 DC
SWITCH VOLTAGE RATING AND TYPE IN VOLTS 250.0 AC AND 50.0 DC
SWITCH TERMINAL TYPE TAB, SOLDER LUG
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED FUNGUS RESISTANT
TEST DATA DOCUMENT 81349-MIL-C-55629 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-C-55629/22 GOVERNMENT

Restrictions/Controls & Freight Information | NSN 5925-01-246-2274

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 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 5925-01-246-2274

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