Product Details | CIRCUIT BREAKER

5925-00-928-2621 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: FB514, FB5-1-4, 42404, 5925-00-928-2621, 00-928-2621, 5925009282621, 009282621

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 24 APR 1968 00-928-2621

Demand History | NSN 5925-00-928-2621

Part Number Request Date QTY Origin
42404 2016-07-196 4 US

Cross Reference | NSN 5925-00-928-2621

Part Number Cage Code Manufacturer
42404 04009 COOPER INDUSTRIES INC COOPER DISTRIBUTION EQUIPMENT DIV
FB5-1-4 98437 ELLIS & WATTS INTERNATIONAL, LLC

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Technical Data | NSN 5925-00-928-2621

Characteristic Specifications
CIRCUIT PROTECTION TYPE OVERCURRENT SINGLE LOCATION
RESET METHOD MANUAL
BODY LENGTH 1.875 INCHES NOMINAL
BODY WIDTH 0.750 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 1.500 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 2 SLOT
MOUNTING SLOT WIDTH 0.125 INCHES NOMINAL
SPECIAL FEATURES HEATER,OVERLOAD,3.3 AMPS
MANUFACTURERS CODE 04009
DESIGN CONTROL REFERENCE 42404

Restrictions/Controls & Freight Information | NSN 5925-00-928-2621

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 5925-00-928-2621

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 CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each