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S33821 — CIRCUIT BREAKER SUBASSEMBLY

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

S33821: CIRCUIT BREAKER SUBASSEMBLY.

The CIRCUIT BREAKER SUBASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: CB UNDERVOLTAGE TRIP 100-130V AC/DC V, end_item_identification: CIRCUIT BREAKER, 630AF NJHNE36630E20AASA, component_type_and_quantity: 1 SWITCH, part_name_assigned_by_controlling_agency: UNDERVOLTAGE TRIP. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-567-3510, 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→ S33821
NSN: 5925-01-567-3510
FSC: 5925 — Circuit Breakers
CAGE: 51918 — SCHNEIDER ELECTRIC USA, INC. (USA)
SPECIFICATIONS
special_featuresCB UNDERVOLTAGE TRIP 100-130V AC/DC V
end_item_identificationCIRCUIT BREAKER, 630AF NJHNE36630E20AASA
component_type_and_quantity1 SWITCH
part_name_assigned_by_controlling_agencyUNDERVOLTAGE TRIP
NSN5925-01-567-3510
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER SUBASSEMBLY TITLE COMPONENT PN S33821 MFR CIRCUIT BREAKER SUBASS
KEY FEATURES
•
COMPONENT TYPE AND QUANTITY: 1 SWITCH
TECHNICAL CHARACTERISTICS
COMPONENT TYPE AND QUANTITY1 SWITCH
SPECIAL FEATURESCB UNDERVOLTAGE TRIP 100-130V AC/DC V
PART NAME ASSIGNED BY CONTROLLING AGENCYUNDERVOLTAGE TRIP
END ITEM IDENTIFICATIONCIRCUIT BREAKER, 630AF NJHNE36630E20AASA
OTHER ITEMS IN FSC 5925 — Circuit Breakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S33821?
S33821 is a CIRCUIT BREAKER SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for S33821?
S33821 is cataloged in the U.S. Government catalog under NSN 5925-01-567-3510. 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.