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Technical Data Sheet
1802786-3 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 0.562 INCHES NOMINAL IN, body_length: 0.750 INCHES NOMINAL IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-252-4226, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO MRO_GENERAL 1802786-3
NSN: 5925-00-252-4226
FSC: 5925
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleSINGLE POLE TYPE
body_width0.562 INCHES NOMINAL IN
body_length0.750 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity1
bushing_length0.359 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
actuator_functionTRIP-RESET
frequency_in_hertz400.0 SINGLE LOCATION
nominal_thread_size0.438 INCHES IN
NSN5925-00-252-4226
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 1802786-3 MFR CIRCUIT BREAKER
KEY FEATURES
BODY WIDTH: 0.562 INCHES NOMINAL IN
BUSHING LENGTH: 0.359 INCHES NOMINAL IN
CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION
TRIP RELEASE AMBIENT TEMP RATING: 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
TRIP RELEASE CHARACTERISTIC: TIME DELAY SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS: 2500.0 AC AND 1000.0 DC SINGLE LOCATION
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED: VIBRATION RESISTANT AND HUMIDITY RESISTANT
MATERIAL: PLASTIC CASE
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.562 INCHES NOMINAL IN
BUSHING LENGTH0.359 INCHES NOMINAL IN
CIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
TRIP RELEASE AMBIENT TEMP RATING25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
TRIP RELEASE CHARACTERISTICTIME DELAY SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS2500.0 AC AND 1000.0 DC SINGLE LOCATION
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDVIBRATION RESISTANT AND HUMIDITY RESISTANT
MATERIALPLASTIC CASE
TRIP RELEASE METHODTHERMAL SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE1.0 AMPERES AC AND 1.0 AMPERES DC SINGLE LOCATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
D7274-1-1Interchangeable
interchangeable cross-reference
interchangeable
AS26574Interchangeable
interchangeable cross-reference
interchangeable
93-30006-00Interchangeable
interchangeable cross-reference
interchangeable
7277-2-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1802786-3?
1802786-3 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1802786-3?
There are 4 known substitutes for 1802786-3: D7274-1-1, AS26574, 93-30006-00 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1802786-3?
1802786-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-252-4226. This indicates validated use in U.S. government and defense supply chains.
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