Quote for 51MC1-122-4-8 Sensata Technologies Inc Part with NSN 5925-00-483-9249

Part Number:  51MC1-122-4-8
Alternate P/N:  51MC112248
Manufacturer:  sensata technologies inc
NIIN:  4839249
Item Name :  circuit breaker
CAGE Code:  82647
INC Code:  00136
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  01-10-2026

Are you looking quote for part 51MC1-122-4-8? The Sensata Technologies Inc-manufactured component (CAGE Code: 82647) is documented under NSN 5925-00-483-9249 as Circuit Breaker. For the fastest quote, please complete our RFQ form with details about 51MC1-122-4-8. We guarantee a response within 15 minutes.

ASAP Components provides the verified 51MC1-122-4-8, classified under INC 00136, FSG 59 Electrical and Electronic Equipment Components, FSC 5925 Circuit Breakers, NIIN 00-483-9249, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 51MC1-122-4-8 with NSN 5925-00-483-9249, 5925004839249

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5925-00-483-9249

Item PartTypeName:

CIRCUIT BREAKER

5925004839249P
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
128C9651A24R804223

Characteristics Data of NSN 5925-00-483-9249, 5925004839249

MRCCriteriaCharacteristic
AAQLBODY STYLESINGLE POLE TYPE
ADAQBODY LENGTH1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM
ADATBODY WIDTH0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM
AEBPCENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH1.555 INCHES MINIMUM AND 1.565 INCHES MAXIMUM
AEBYDISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH1.655 INCHES MINIMUM AND 1.665 INCHES MAXIMUM
AEGJSWITCH CONTACT ARRANGEMENTSINGLE POLE,DOUBLE THROW
AFJNFRAGILITY FACTORMODERATELY RUGGED
AJECBOSS HEIGHT0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
AJWXMOUNTING SURFACE TO TERMINAL END DISTANCE1.875 INCHES MINIMUM AND 1.885 INCHES MAXIMUM
AKPXPOLE QUANTITY1
APNQARC QUENCHING METHODMAGNETIC BLOWOUT
AXHRMOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE
BBRGSTORAGE TYPEGENERAL PURPOSE WAREHOUSE
CMLPTHREAD QUANTITY PER INCH32
CPLMMAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE4.8 AMPERES AC SINGLE LOCATION
CPRFOPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS250.0 AC SINGLE LOCATION
CPRGMAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS1000.0 AC SINGLE LOCATION
CPRHCIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
CPRJTRIP RELEASE METHODMAGNETIC-HYDRAULIC SINGLE LOCATION
CPRLTRIP RELEASE CHARACTERISTICTIME DELAY SINGLE LOCATION
CPRNULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT125.0 SINGLE LOCATION
CPRQRESET METHODMANUAL
CPRRMAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
CPRTMANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
CPRWACTUATOR FUNCTIONTRIP-RESET
CPRXACTUATOR POSITION DESIGNATIONAT POLE ONE
CPRZAUXILIARY SWITCH FUNCTION AND QUANTITY1 ALARM
CPSMINTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP SINGLE LOCATION
CQJXNOMINAL THREAD SIZE0.138 INCHES
CQSMSWITCH LOCATION AND POSITION DESIGNATIONINTERNAL AT POLE ONE
CQWNTRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT0.190 MINIMUM AT 200 PCT AND 1.900 MAXIMUM AT 200 PCT SINGLE LOCATION
CQXFINCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDDUSTPROOF
CRTKSWITCH TERMINAL TYPETAB,SOLDER LUG
CSSXSWITCH CURRENT RATING AND TYPE IN AMPS5.0 AC
CSWPSWITCH VOLTAGE RATING AND TYPE IN VOLTS250.0 AC
CWJKCASE MATERIALPLASTIC
FREQFREQUENCY IN HERTZ60.0 SINGLE LOCATION
THSDTHREAD SERIES DESIGNATORUNC
TTQYTERMINAL TYPE AND QUANTITY2 TAB,SOLDER LUG

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8536200040 (NAICS 335313) Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi
SITC : 77252 Automatic circuit breakers for a voltage not exceeding 1, 000 volts

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC U - Precious metal content is unknown

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: P - 77.5
LTL: P - 77.5
NMFC: 061300 - Circuit breaker/switch noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 658 - Electrical appliances, small

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