Product Details | CIRCUIT BREAKER

5925-01-298-3390 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: AM2B6A8A, AM2-B6A8-A, AM2B6A8A302, AM2B6A8A30-2, 406457, 5925-01-298-3390, 01-298-3390, 5925012983390, 012983390

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 14 APR 1989 01-298-3390

Drawings & Photos | NSN 5925-01-298-3390


Cross Reference | NSN 5925-01-298-3390

Part Number Cage Code Manufacturer
406457 12909 CARDION INC
406457 20284 TARGET CORPORATION DBA TARGET
AM2B6A8A 5BMR7 INVENTORY MANAGEMENT SOLUTIONS, LLC DBA ARMYPROPERTY

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Technical Data | NSN 5925-01-298-3390

Characteristic Specifications
POLE QUANTITY 2
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE 30.0 AMPERES DC FIRST LOCATION 30.0 AMPERES AC SECOND LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS 65.0 DC FIRST LOCATION 250.0 AC SECOND LOCATION
FREQUENCY IN HERTZ 60.0 SECOND LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS 1000.0 DC FIRST LOCATION 1000.0 AC SECOND LOCATION
CIRCUIT PROTECTION TYPE OVERCURRENT ALL LOCATIONS
TRIP RELEASE METHOD MAGNETIC-HYDRAULIC ALL LOCATIONS
INTERNAL TRIP RELEASE CONFIGURATION SERIES TRIP ALL LOCATIONS
TRIP RELEASE CHARACTERISTIC TIME DELAY ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT 0.150 MINIMUM AT 200 PCT AND 1.500 MAXIMUM AT 200 PCT FIRST LOCATION 0.180 MINIMUM AT 200 PCT AND 1.800 MAXIMUM AT 200 PCT SECOND LOCATION
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT 150.0 ALL LOCATIONS
RESET METHOD MANUAL
MAIN CONTACT TRIPPING MECHANISM TYPE TRIP FREE
BODY STYLE 8C MULTIPOLE-MULTIPLE ACTUATOR TYPE
BODY LENGTH 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
BODY WIDTH 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH 2.052 INCHES MINIMUM AND 2.072 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
BOSS HEIGHT 0.130 INCHES MINIMUM AND 0.140 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 6 THREADED HOLE
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD SIZE 0.138 INCHES
THREAD QUANTITY PER INCH 32
MANUAL ACTUATOR TYPE AND QUANTITY 3 TOGGLE
ACTUATOR FUNCTION TRIP-RESET
ACTUATOR POSITION DESIGNATION AT EACH POLE

Restrictions/Controls & Freight Information | NSN 5925-01-298-3390

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
No Freight Information