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4294022-4 — CIRCUIT BREAKER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

4294022-4: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: RECTANGULAR DIMENSIONAL ENVELOPE, overall_width: 26.438 INCHES NOMINAL IN, overall_height: 25.000 INCHES NOMINAL IN, overall_length: 25.000 INCHES NOMINAL IN, special_features: OPERATION AUTOMATIC;TYPE ACB4000HR;450 VOLTS AC;60 HZ;CONTROL VOLTS 120AC;FRAME SIZE 4000, trip_release_method: MAGNETIC ALL LOCATIONS. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-320-2767, 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→ 4294022-4
NSN: 5925-01-320-2767
FSC: 5925 — Circuit Breakers
CAGE: 39805 — WHIPP & BOURNE INC. (USA)
SPECIFICATIONS
body_styleRECTANGULAR DIMENSIONAL ENVELOPE
overall_width26.438 INCHES NOMINAL IN
pole_quantity3
overall_height25.000 INCHES NOMINAL IN
overall_length25.000 INCHES NOMINAL IN
special_featuresOPERATION AUTOMATIC;TYPE ACB4000HR;450 VOLTS AC;60 HZ;CONTROL VOLTS 120AC;FRAME SIZE 4000
trip_release_methodMAGNETIC ALL LOCATIONS
end_item_identificationCIRCUIT BREAKERS
NSN5925-01-320-2767
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 4294022-4 MFR CIRCUIT BREAKER
KEY FEATURES
•
BODY STYLE: RECTANGULAR DIMENSIONAL ENVELOPE
•
POLE QUANTITY: 3
•
TRIP RELEASE METHOD: MAGNETIC ALL LOCATIONS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT25.000 INCHES NOMINAL IN
BODY STYLERECTANGULAR DIMENSIONAL ENVELOPE
POLE QUANTITY3
OVERALL LENGTH25.000 INCHES NOMINAL IN
OVERALL WIDTH26.438 INCHES NOMINAL IN
SPECIAL FEATURESOPERATION AUTOMATIC;TYPE ACB4000HR;450 VOLTS AC;60 HZ;CONTROL VOLTS 120AC;FRAME SIZE 4000
END ITEM IDENTIFICATIONCIRCUIT BREAKERS
TRIP RELEASE METHODMAGNETIC ALL LOCATIONS
SUBSTITUTES & CROSS-REFERENCES 1
419803Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4294022-4?
4294022-4 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4294022-4?
There is 1 known substitute for 4294022-4: 419803. Substitute compatibility should be verified for your specific system.
What is the NSN for 4294022-4?
4294022-4 is cataloged in the U.S. Government catalog under NSN 5925-01-320-2767. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.