Product Details | CIRCUIT BREAKER

5925-01-227-4048 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: SM600BA20A12, 30299007, 302-99-007, 702S0135, 702-S0135, 706381 PIECE 68, 706381PIECE68, 706385 PIECE 52, 706385PIECE52, 5925-01-227-4048, 01-227-4048, 5925012274048, 012274048

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 03 MAR 1986 01-227-4048

Demand History | NSN 5925-01-227-4048

Part Number Request Date QTY Origin
5925-01-227-4048 2014-11-308 7 DIBBS
5925-01-227-4048 2013-06-153 3 DIBBS

Cross Reference | NSN 5925-01-227-4048

Part Number Cage Code Manufacturer
302-99-007 58475 WESTWOOD CORPORATION DBA NMP DIVISION
702-S0135 56623 MICROSEMI CORP.-POWER MANAGEMENT GROUP
706381 PIECE 68 58475 WESTWOOD CORPORATION DBA NMP DIVISION
706385 PIECE 52 58475 WESTWOOD CORPORATION DBA NMP DIVISION
SM600BA20A12 47422 EATON CORP AEROSPACE AND COMMERCIAL CONTROLS
SM600BA20A12 81640 EATON CORPORATION DBA FLUID POWER DIV

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Technical Data | NSN 5925-01-227-4048

Characteristic Specifications
FREQUENCY IN HERTZ 400.0 SINGLE LOCATION
TRIP RELEASE DUTY CYCLE CONTINUOUS SINGLE LOCATION
BODY STYLE RECTANGULAR DIMENSIONAL ENVELOPE
MOUNTING FACILITY TYPE AND QUANTITY 2 UNTHREADED HOLE
CASE MATERIAL PLASTIC
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
TRIP RELEASE CHARACTERISTIC INSTANTANEOUS SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 3600.0 AC SINGLE LOCATION
RESET ACTUATOR VOLTAGE RATING AND TYPE IN VOLTS 115.0 AC
OVERALL LENGTH 3.250 INCHES NOMINAL
CIRCUIT PROTECTION TYPE OVERCURRENT SINGLE LOCATION
INTERNAL TRIP RELEASE CONFIGURATION SERIES TRIP W/AUXILIARY LOAD TERMINAL AND REMOTE TRIP FEATURE SINGLE LOCATION
AUXILIARY TRIP COIL VOLTAGE TYPE AND RATING IN VOLTS 115.0 AC NOMINAL SINGLE LOCATION
OVERALL HEIGHT 4.250 INCHES NOMINAL
POLE QUANTITY 1
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 115.0 AC SINGLE LOCATION
TRIP RELEASE METHOD THERMAL SINGLE LOCATION
UNTHREADED MOUNTING HOLE DIAMETER 0.167 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
TRIP RELEASE AMBIENT TEMP RATING -54.0 DEG CELSIUS MINIMUM AND 71.0 DEG CELSIUS MAXIMUM SINGLE LOCATION
OVERALL WIDTH 1.250 INCHES NOMINAL
RESET METHOD ELECTRIC
ULTIMATE TRIP TIME PER POLE IN SECONDS 60.000 MAXIMUM SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 20.0 AMPERES AC SINGLE LOCATION
TERMINAL TYPE AND QUANTITY 2 THREADED STUD
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 138.0 SINGLE LOCATION

Restrictions/Controls & Freight Information | NSN 5925-01-227-4048

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.
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 ZK United Kingdom
ZL
ZM
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 5925-01-227-4048

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