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42255-9 — Legrand 422559 circuit breaker

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

42255-9: Legrand 422559 circuit breaker.

Moulded case MCCBs for switching, control isolation and protection of low voltage electrical lines Can be fitted with auxiliaries Can be used with residual current relays Do not accept DPX³ electronic interface for Modbus Cat.No 4 210 75 Supplied complete with: connection plates for bars insulated shields (phase barriers) Conform to IEC 60947-2 - Sealable adjustment Can be mounted on plate in XL³ cabinets and enclosures This part is cataloged in the U.S. Government catalog under NSN 5998-01-075-4843, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 42255-9
NSN: 5998-01-075-4843
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)
SPECIFICATIONS
Part Number42255-9
ManufacturerLegrand
NSN5998-01-075-4843
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 42255-9 MFR Legrand Legrand 422559 circuit breaker
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCAPACITOR 33;DIODE SWITCHING 17; DIODE RECTIFIER 3;DIODE PWR RECT 3; DIODE CURRENT REG 1;CONNECTOR 1; INDUCTOR 3;TRANSISTOR 19;RESISTOR 97; TBD 2;MCKT 9;DIODE ZENER 11;DIODE VOLTAGE REG 1;PRINTED WIRINGBOARD 1
OTHER ITEMS IN FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5998-00-000-0087 5998-00-000-0089 5998-00-000-0154 5998-00-000-0173 5998-00-000-0175 5998-00-000-0177 5998-00-001-1267 5998-00-001-1271
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 42255-9?
42255-9 is a Legrand 422559 circuit breaker manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 42255-9?
42255-9 is cataloged in the U.S. Government catalog under NSN 5998-01-075-4843. This indicates validated use in U.S. government and defense supply chains.
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