AS9120B, ISO 9001:2015, AND FAA AC 0056B ACCREDITED

NSN 5925004066120 (Circuit Breaker) Parts List

At After Market Industrials, you can find the items listed with the NSN 5925-00-406-6120. We have an array of related part numbers including B4524-7414-2, 55038-3, 72-287-1, and many others in stock and ready for purchase at any time. When you need superior quality NSN parts and components, contact the experts at After Market Industrials. Browse our various NSN 5925-00-406-6120 part lists at your leisure and take note of any items of interest. When you are ready, we invite you to take advantage of our Instant RFQ service, which will allow you to request competitive quotes for any featured products. Within 15 minutes of receiving and reviewing a completed Request for Quote (RFQ) form, a dedicated representative will reach out with a customized solution that keeps your unique parameters in mind. For additional questions, call or email us directly; we are available around the clock!

Item Name Circuit Breaker
Federal Supply Group (FSG) 59 Electrical and Electronic Equipment Components
Federal Supply Class (FSC) 5925 Circuit Breakers
NIIN 00-406-6120 (004066120)
NCB Code USA (00)

Technical Characteristics of NSN 5925004066120

MRCCriteriaCharacteristic
AAQLBODY STYLEMULTIPOLE-MULTIPLE ACTUATOR TYPE
ADAQBODY LENGTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
ADATBODY WIDTH2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM
ADTVCASE MATERIALPLASTIC
AEBPCENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM
AEBQCENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
AEBYDISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH2.052 INCHES MINIMUM AND 2.072 INCHES MAXIMUM
AEGJSWITCH CONTACT ARRANGEMENTSINGLE POLE, DOUBLE THROW
AEHADISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
AFJNFRAGILITY FACTORMODERATELY RUGGED
AJECBOSS HEIGHT0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
AJWXMOUNTING SURFACE TO TERMINAL END DISTANCE2.461 INCHES MINIMUM AND 2.481 INCHES MAXIMUM
AKPXPOLE QUANTITY3
APNQARC QUENCHING METHODAIR
AXHRMOUNTING FACILITY TYPE AND QUANTITY6 THREADED HOLE
BBRGSTORAGE TYPEGENERAL PURPOSE WAREHOUSE
CMLPTHREAD QUANTITY PER INCH32
CPLMMAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE47.0 AMPERES AC ALL LOCATIONS
CPRFOPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS208.0 AC ALL LOCATIONS
CPRGMAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS1000.0 AC ALL LOCATIONS
CPRHCIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
CPRJTRIP RELEASE METHODMAGNETIC-HYDRAULIC ALL LOCATIONS
CPRLTRIP RELEASE CHARACTERISTICTIME DELAY ALL LOCATIONS
CPRNULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT125.0 ALL LOCATIONS
CPRPULTIMATE TRIP TIME PER POLE IN SECONDS1.500 MINIMUM ALL LOCATIONS AND 6.000 MAXIMUM ALL LOCATIONS
CPRQRESET METHODMANUAL
CPRRMAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
CPRTMANUAL ACTUATOR TYPE AND QUANTITY3 TOGGLE
CPRWACTUATOR FUNCTIONTRIP-RESET
CPRXACTUATOR POSITION DESIGNATIONAT EACH POLE
CPRYEXTERNAL ACTUATOR LINKAGE ARRANGEMENTONE, TWO, AND THREE LINKED
CPRZAUXILIARY SWITCH FUNCTION AND QUANTITY1 CONTROL
CPSMINTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
CQJXNOMINAL THREAD SIZE0.138 INCHES
CQSMSWITCH LOCATION AND POSITION DESIGNATIONEXTERNAL AT POLE ONE
CQWNTRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT0.350 MINIMUM AT 200 PCT ALL LOCATIONS AND 1.000 MAXIMUM AT 200 PCT ALL LOCATIONS
CQXFINCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDFUNGUS RESISTANT
CRTKSWITCH TERMINAL TYPETAB, SOLDER LUG
CSSXSWITCH CURRENT RATING AND TYPE IN AMPS5.0 AC
CSWPSWITCH VOLTAGE RATING AND TYPE IN VOLTS250.0 AC
FREQFREQUENCY IN HERTZ60.0 ALL LOCATIONS
THSDTHREAD SERIES DESIGNATORUNC
TTQYTERMINAL TYPE AND QUANTITY6 THREADED STUD

  Relevant Components for NSN - 5925-00-406-6120, 5925004066120

5905-00-000-0136 (5905000000136) 5905-00-001-2573 (5905000012573) 5905-00-001-2813 (5905000012813) 5905-00-001-2834 (5905000012834)
5905-00-001-2852 (5905000012852) 5905-00-001-2882 (5905000012882) 5905-00-001-2890 (5905000012890) 5905-00-001-2920 (5905000012920)
5905-00-001-2934 (5905000012934) 5905-00-001-2951 (5905000012951) 5905-00-001-2952 (5905000012952) 5905-00-001-2954 (5905000012954)

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