Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 5925-00-174-0872CAGE 70408

0421-3 Aircraft Part by At And T Corp - Get a Quote

Circuit Breaker

Circuit Breaker ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

Part Number 0421-3 Circuit Breaker in stock with ready to ship. Get an instant quote for At And T Corp part number 0421-3 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for 0421-3. Our dedicated account manager will get back to you within 15 minutes.

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At And T Corp
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
5925 Circuit Breakers
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
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Circuit Breaker0421-3
NSN5925-00-174-0872
Manufacturer
At And T Corp
CAGE
70408
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NSN Information for Part Number 0421-3 with NSN 5925-00-174-0872, 5925001740872

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5925001740872

Item Description:

Circuit Breaker

59250017408720P
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
0421-3295

Characteristics Data of NSN 5925-00-174-0872, 5925001740872

MRCCriteriaCharacteristic
AAQLBODY STYLEMULTIPOLE-MULTIPLE ACTUATOR TYPE
ADAQBODY LENGTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
ADATBODY WIDTH1.490 INCHES MINIMUM AND 1.510 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
AEHADISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
AFJNIII FRAGILITY FACTORMODERATELY RUGGED
AJECBOSS HEIGHT0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
AJWXMOUNTING SURFACE TO TERMINAL END DISTANCE2.599 INCHES MINIMUM AND 2.619 INCHES MAXIMUM
AKPXPOLE QUANTITY2
APNQIII ARC QUENCHING METHODMAGNETIC BLOWOUT
AXHRMOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
BBRGIII STORAGE TYPEGENERAL PURPOSE WAREHOUSE
CMLPTHREAD QUANTITY PER INCH32
CPLMMAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE3.0 AMPERES AC ALL LOCATIONS
CPRFOPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS230.0 AC ALL LOCATIONS
CPRGMAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS2000.0 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
CPRQRESET METHODMANUAL
CPRRMAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
CPRTMANUAL ACTUATOR TYPE AND QUANTITY2 TOGGLE
CPRWACTUATOR FUNCTIONTRIP-RESET
CPRXACTUATOR POSITION DESIGNATIONAT EACH POLE
CPRYEXTERNAL ACTUATOR LINKAGE ARRANGEMENTONE AND TWO LINKED
CPSMINTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
CQJXNOMINAL THREAD SIZE0.138 INCHES
CQWNTRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT4.000 MINIMUM AT 200 PCT ALL LOCATIONS AND 10.000 MAXIMUM AT 200 PCT ALL LOCATIONS
CQXFINCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDDUSTPROOF
FREQFREQUENCY IN HERTZ60.0 ALL LOCATIONS
THSDTHREAD SERIES DESIGNATORUNC
TTQYTERMINAL TYPE AND QUANTITY4 THREADED STUD