Product Details | CIRCUIT BREAKER

5925-00-568-2455 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: AM12MG650250VAC60C4, AM12MG6-50-250VAC60C4, APL1162503, APL-1-1-62-503, W91X11250, W91X11-2-50, 7902754-13, 8974366222, 89-743662-22, 122-250-101, 737345, 7373-45, 760181, 5925-00-568-2455, 00-568-2455, 5925005682455, 122250101, 790275413, 005682455

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-568-2455

Drawings & Photos | NSN 5925-00-568-2455


Cross Reference | NSN 5925-00-568-2455

Part Number Cage Code Manufacturer
122-250-101 79405 WOOD ELECTRIC OPERATIONS POTTER AND BRUMFIELD DIV AMF INC
7373-45 06351 MICROWAVE ENGINEERING CORPORATION
7373-45 99380 SIERRA NETWORKS INC SIERRACOM DIV
760181 52542 SYSTRON-DONNER CORP MICROWAVE/INSTRUMENT DIV
7902754-13 90536 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
89-743662-22 07397 GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC.
AM12MG6-50-250VAC60C4 74193 EATON CORP HEINEMANN PRODUCTS
APL-1-1-62-503 81541 SENSATA TECHNOLOGIES MARYLAND, INC
W91X11-2-50 79405 WOOD ELECTRIC OPERATIONS POTTER AND BRUMFIELD DIV AMF INC

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Technical Data | NSN 5925-00-568-2455

Characteristic Specifications
POLE QUANTITY 1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 50.0 AMPERES AC SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 250.0 AC SINGLE LOCATION
FREQUENCY IN HERTZ 50.0 OR 60.0 SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 5000.0 AC SINGLE LOCATION
CIRCUIT PROTECTION TYPE OVERCURRENT SINGLE LOCATION
TRIP RELEASE METHOD MAGNETIC SINGLE LOCATION
INTERNAL TRIP RELEASE CONFIGURATION SERIES TRIP SINGLE LOCATION
TRIP RELEASE CHARACTERISTIC TIME DELAY SINGLE LOCATION
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 2.000 MINIMUM AT 200 PCT AND 22.000 MAXIMUM AT 200 PCT SINGLE LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 125.0 SINGLE LOCATION
RESET METHOD MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY STYLE 12A SINGLE POLE TYPE
BODY LENGTH 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
BODY WIDTH 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 1.802 INCHES MINIMUM AND 1.822 INCHES MAXIMUM
BOSS HEIGHT 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE 2.549 INCHES MINIMUM AND 2.673 INCHES MAXIMUM
CASE MATERIAL PLASTIC
MOUNTING FACILITY TYPE AND QUANTITY 2 THREADED HOLE
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE 0.138 INCHES
THREAD QUANTITY PER INCH 32
MANUAL ACTUATOR TYPE AND QUANTITY 1 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT POLE ONE
TERMINAL TYPE AND QUANTITY 2 THREADED STUD
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED SHOCK RESISTANT AND MOISTURE RESISTANT AND SALT SPRAY PROOF AND VIBRATION RESISTANT
III ARC QUENCHING METHOD MAGNETIC BLOWOUT
III STORAGE TYPE GENERAL PURPOSE WAREHOUSE
III UNPACKAGED UNIT WEIGHT 0.312 POUNDS
III SPECIAL HANDLING FEATURE MAGNETIC
III FRAGILITY FACTOR MODERATELY RUGGED

Restrictions/Controls & Freight Information | NSN 5925-00-568-2455

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.
Precious Metals Indicator Code:UPrecious metal type is unknown
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
No Freight Information