Product Details | CIRCUIT BREAKER

5925-01-519-1311 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: BACC18AD3 , 2TC473, 2TC47-3, 5925-01-519-1311, 01-519-1311, 5925015191311, 015191311

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 07 APR 2004 01-519-1311

Drawings & Photos | NSN 5925-01-519-1311


Demand History | NSN 5925-01-519-1311

Part Number Request Date QTY Origin
2TC47-3 2019-12-339 1 France
BACC18AD3 2019-02-56 9 US
2TC473 2011-04-104 64 FR
2TC473 2011-04-104 80 FR

Cross Reference | NSN 5925-01-519-1311

Part Number Cage Code Manufacturer
2TC47-3 82647 SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO
BACC18AD3 81205 THE BOEING COMPANY DBA BOEING
BACC18AD3 Z03F0 BOEING DEFENCE AUSTRALIA LTD
BACC18AD3 Z8T75 BOEING DEFENCE AUSTRALIA LTD

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Technical Data | NSN 5925-01-519-1311

Characteristic Specifications
POLE QUANTITY 1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 3.000 AMPERES AC AND 3.000 AMPERES DC SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 120.0 AC AND 30.0 DC SINGLE LOCATION
FREQUENCY IN HERTZ 400.0 SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 2800.0 AC AND 3400.0 DC SINGLE LOCATION
CIRCUIT PROTECTION TYPE OVERCURRENT SINGLE LOCATION
TRIP RELEASE METHOD THERMAL SINGLE LOCATION
TRIP RELEASE AMBIENT TEMP RATING 25.0 DEG CELSIUS NOMINAL SINGLE LOCATION
TRIP RELEASE CHARACTERISTIC TIME DELAY SINGLE LOCATION
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 4.000 MINIMUM AT 200 PCT AND 20.000 MAXIMUM AT 200 PCT AND 0.400 MINIMUM AT 500 PCT AND 2.000 MAXIMUM AT 500 PCT AND 0.100 MINIMUM AT 1000 PCT AND 0.530 MAXIMUM AT 1000 PCT SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 138.0 SINGLE LOCATION
RESET METHOD MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY STYLE 1A SINGLE POLE TYPE
BUSHING LENGTH 0.250 INCHES NOMINAL
BODY LENGTH 0.750 INCHES NOMINAL
BODY WIDTH 0.624 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 0.694 INCHES MINIMUM AND 0.714 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY 1 THREADED BUSHING
THREAD SERIES DESIGNATOR UNS
NOMINAL THREAD SIZE 0.4688 INCHES
THREAD QUANTITY PER INCH 32
MANUAL ACTUATOR TYPE AND QUANTITY 1 PUSH-PULL
TERMINAL TYPE AND QUANTITY 2 TAB W/SCREW
SPECIAL FEATURES MOUNTING BUSHING THREAD CLASS 2A; OPERATING ALTITUDE 0.0 TO 70000.0 FEET; OPERATING FORCE PULL-OUT 1.5 TO 5.0 POUNDS AND RESET FORCE 1.0 TO 5.0 POUNDS
III UNPACKAGED UNIT WEIGHT 30.000 GRAMS
III END ITEM IDENTIFICATION BOEING B757 AIRCRAFT

Restrictions/Controls & Freight Information | NSN 5925-01-519-1311

Category Code Description
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.
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 ZE New Zealand
ZF
ZG
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 5925-01-519-1311

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