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ED42B125 — CIRCUIT BREAKER

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

ED42B125: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include special_features: CMS DATA ID 3528, PCCN SE0373, PLISN A002, end_item_identification: SENTINEL CLASS FAST RESPONSE CUTTER B(FRC-B). This part is cataloged in the U.S.

Government catalog under NSN 5925-01-620-2157, 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→ ED42B125
NSN: 5925-01-620-2157
FSC: 5925 — Circuit Breakers
CAGE: 66842 — SIEMENS ENERGY AND AUTOMATION INC ITE CIRCUIT PROTECTION DIV (USA)
SPECIFICATIONS
pole_quantity2
special_featuresCMS DATA ID 3528, PCCN SE0373, PLISN A002
end_item_identificationSENTINEL CLASS FAST RESPONSE CUTTER B(FRC-B)
NSN5925-01-620-2157
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN ED42B125 MFR CIRCUIT BREAKER
KEY FEATURES
•
POLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
POLE QUANTITY2
SPECIAL FEATURESCMS DATA ID 3528, PCCN SE0373, PLISN A002
END ITEM IDENTIFICATIONSENTINEL CLASS FAST RESPONSE CUTTER B(FRC-B)
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
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ED42B125?
ED42B125 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for ED42B125?
ED42B125 is cataloged in the U.S. Government catalog under NSN 5925-01-620-2157. 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.