Product Details | CIRCUIT BREAKER

5925-01-301-9777 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: APGN444222371, APGN-444-22237-1, 6098009, 5925-01-301-9777, 01-301-9777, 5925013019777, 013019777

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 07 JUN 1989 01-301-9777

Drawings & Photos | NSN 5925-01-301-9777


Demand History | NSN 5925-01-301-9777

Part Number Request Date QTY Origin
5925-01-301-9777 2018-09-249 13 DIBBS
5925-01-301-9777 2018-07-200 9 DIBBS
5925-01-301-9777 2012-08-244 5 DIBBS
5925-01-301-9777 2012-07-207 12 DIBBS
5925-01-301-9777 2011-12-350 4 DIBBS
5925-01-301-9777 2011-09-251 3 DIBBS
APGN444222371 2011-08-239 3 US
5925-01-301-9777 2011-08-237 3 DIBBS
5925-01-301-9777 2011-04-114 1 DIBBS
APGN444222371 2011-01-05 2 US
5925-01-301-9777 2010-12-336 1 DIBBS

Cross Reference | NSN 5925-01-301-9777

Part Number Cage Code Manufacturer
6098009 53711 NAVAL SEA SYSTEMS COMMAND
APGN-444-22237-1 81541 SENSATA TECHNOLOGIES MARYLAND, INC

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Technical Data | NSN 5925-01-301-9777

Characteristic Specifications
POLE QUANTITY 3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 5.0 AMPERES AC ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 240.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ 60.0 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 RELAY TRIP ALL LOCATIONS
TRIP RELEASE CHARACTERISTIC TIME DELAY ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 9.500 MINIMUM AT 200 PCT AND 70.000 MAXIMUM AT 200 PCT ALL LOCATIONS
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 125.0 ALL LOCATIONS
RESET METHOD MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY STYLE 1B MULTIPOLE-SINGLE ACTUATOR TYPE
BUSHING LENGTH 0.594 INCHES MINIMUM AND 0.656 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 0.745 INCHES MINIMUM AND 0.775 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE 2.189 INCHES MINIMUM AND 2.251 INCHES MAXIMUM
CASE MATERIAL METAL
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 12 TAB, SOLDER LUG
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED DUSTPROOF
III ARC QUENCHING METHOD MAGNETIC BLOWOUT
III NONTURN DEVICE LOCATION AT 3 OCLOCK AND AT 12 OCLOCK AND AT 9 OCLOCK
III NONTURN DEVICE RADIUS 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
III NONTURN DEVICE LENGTH 0.115 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
III NONTURN DEVICE DIAMETER 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
III STORAGE TYPE GENERAL PURPOSE WAREHOUSE
III FRAGILITY FACTOR MODERATELY RUGGED

Restrictions/Controls & Freight Information | NSN 5925-01-301-9777

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 5925-01-301-9777

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