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 Number
42255-9
Manufacturer
Legrand
NSN
5998-01-075-4843
COMPONENT DIAGRAM
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES
CAPACITOR 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.
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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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