Product Details | CIRCUIT BREAKER

5925-01-603-6209 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: H677230370, H677-2303-70, 7274220, 7274-2-20, 569821730870, 569-8217308-70, 5925-01-603-6209, 01-603-6209, 5925016036209, 016036209

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 08 MAR 2012 01-603-6209

Demand History | NSN 5925-01-603-6209

Part Number Request Date QTY Origin
7274220 2025-05-147 1 United States
5925-01-603-6209 2025-01-29 1 DIBBS
5925-01-603-6209 2025-01-13 1 DIBBS
5925-01-603-6209 2023-02-51 1 DIBBS
5925-01-603-6209 2022-03-82 2 DIBBS

Cross Reference | NSN 5925-01-603-6209

Part Number Cage Code Manufacturer
569-8217308-70 53711 NAVAL SEA SYSTEMS COMMAND
7274-2-20 82647 SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO
H677-2303-70 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 5925-01-603-6209

Characteristic Specifications
BODY WIDTH 0.750 INCHES NOMINAL
END ITEM IDENTIFICATION CONTROLLER INTERFACE
BODY HEIGHT 0.562 INCHES NOMINAL
SPECIAL FEATURES INTERRUPT CURRENT: 500AMPS AT 120VAC, 400HZ
OVERALL LENGTH 1.874 INCHES NOMINAL
BODY LENGTH 1.115 INCHES NOMINAL
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 20.0 AMPERES AC SINGLE LOCATION
PART NAME ASSIGNED BY CONTROLLING AGENCY LOW AMPERAGE, HIGH PERFORMANCE CIRCUIT BREAKERS

Restrictions/Controls & Freight Information | NSN 5925-01-603-6209

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5925-01-603-6209

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