Product Details | CIRCUIT BREAKER

5925-01-103-8322 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: ETN1009, ETN-1009, MILC17361, MIL-C-17361, 2174498445ITEM9, 217-4498445ITEM9, 2174498445PC9, 217-4498445PC9, 632211, 63221-1, 5925-01-103-8322, 01-103-8322, 5925011038322, 011038322

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 21 NOV 1980 01-103-8322

Drawings & Photos | NSN 5925-01-103-8322


Demand History | NSN 5925-01-103-8322

Part Number Request Date QTY Origin
MILC17361 2025-09-245 1 United States
MILC17361 2025-05-143 6 United States
ETN-1009 2022-09-244 3 DIBBS
MILC17361 2010-07-202 6 Taiwan
MILC17361 2010-07-202 12 Taiwan

Cross Reference | NSN 5925-01-103-8322

Part Number Cage Code Manufacturer
217-4498445ITEM9 80064 NAVAL SHIP SYSTEMS COMMAND
217-4498445PC9 80064 NAVAL SHIP SYSTEMS COMMAND
63221-1 22525 INSTRUMENTS AND FLIGHT RESEARCH INC.
ETN-1009 30086 SPD ELECTRICAL SYSTEMS, INC
MIL-C-17361 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5925-01-103-8322

Characteristic Specifications
POLE QUANTITY 3
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY STYLE 15B MULTIPOLE-SINGLE ACTUATOR TYPE
BODY LENGTH 4.125 INCHES NOMINAL
BODY WIDTH 3.344 INCHES NOMINAL
BODY HEIGHT 3.375 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 2.625 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 1.125 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 0.625 INCHES NOMINAL
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 2.938 INCHES NOMINAL
BOSS HEIGHT 0.125 INCHES NOMINAL
CASE MATERIAL PLASTIC
UNTHREADED MOUNTING HOLE DIAMETER 0.228 INCHES NOMINAL
MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT POLE ONE AND AT POLE THREE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-C-17361

Restrictions/Controls & Freight Information | NSN 5925-01-103-8322

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 HX Navy ICP
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 5925-01-103-8322

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each