40654-3 — Legrand 406543 circuit breaker

✓ Government record, cited

3M · MRO · MRO_GENERAL

PRODUCT OVERVIEW

40654-3: Legrand 406543 circuit breaker.

The Legrand 406543 circuit breaker is a 3M industrial component. Key specifications include end_item_identification: 68369A/NV (0T1F7), GENERATOR, SIGNAL. A, part_name_assigned_by_controlling_agency: CIRUIT CARD ASSEMBLY.

This part is cataloged in the U.S. Government catalog under NSN 6625-01-526-2248, 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→ 40654-3

NSN: 6625-01-526-2248
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 0T1F7 — ANRITSU COMPANY (USA)

SPECIFICATIONS

end_item_identification	68369A/NV (0T1F7), GENERATOR, SIGNAL. A
part_name_assigned_by_controlling_agency	CIRUIT CARD ASSEMBLY
NSN	6625-01-526-2248

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

PART NAME ASSIGNED BY CONTROLLING AGENCY	CIRUIT CARD ASSEMBLY
END ITEM IDENTIFICATION	68369A/NV (0T1F7), GENERATOR, SIGNAL. A

OTHER ITEMS IN FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6625-00-000-0309 6625-00-000-0480 6625-00-001-1338 6625-00-001-1341 6625-00-001-1371 6625-00-001-1373 6625-00-001-1374 6625-00-001-1377

SUBSTITUTES & CROSS-REFERENCES 1

6800-D-40654-XSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 40654-3?

40654-3 is a Legrand 406543 circuit breaker manufactured by 3M. It is classified as a MRO (MRO_GENERAL).

What parts can replace 40654-3?

There is 1 known substitute for 40654-3: 6800-D-40654-X. Substitute compatibility should be verified for your specific system.

What is the NSN for 40654-3?

40654-3 is cataloged in the U.S. Government catalog under NSN 6625-01-526-2248. This indicates validated use in U.S. government and defense supply chains.

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40654-3 — Legrand 406543 circuit breaker

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