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Technical Data Sheet
PartsTable / COMPONENT / A-A-55571/5
A-A-55571/5 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The A-A-55571/5 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-549-8937, 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
A-A-55571/5
NSN: 5925-00-549-8937
FSC: 5925
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberA-A-55571/5
NSN5925-00-549-8937
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available A-A-55571/5 TITLE COMPONENT PN A-A-55571/5 MFR A-A-55571/5
KEY FEATURES
•
MATERIAL: PLASTIC CASE
•
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT: 10.000 MINIMUM AT 200 PCT AND 50.000 MAXIMUM AT 200 PCT SINGLE LOCATION
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OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 110.0 AC AND 30.0 DC SINGLE LOCATION
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ACTUATOR FUNCTION: RESET
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INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION
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RESET METHOD: MANUAL
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TRIP RELEASE AMBIENT TEMP RATING: 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
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MAIN CONTACT TRIPPING MECHANISM TYPE: TRIP FREE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC CASE
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT10.000 MINIMUM AT 200 PCT AND 50.000 MAXIMUM AT 200 PCT SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS110.0 AC AND 30.0 DC SINGLE LOCATION
ACTUATOR FUNCTIONRESET
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP SINGLE LOCATION
RESET METHODMANUAL
TRIP RELEASE AMBIENT TEMP RATING25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
TRIP RELEASE METHODTHERMAL SINGLE LOCATION
TRIP RELEASE CHARACTERISTICTIME DELAY SINGLE LOCATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
5925009297718Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-13516-5Interchangeable
interchangeable cross-reference
interchangeable
M13516/5-2Interchangeable
interchangeable cross-reference
interchangeable
13207E2942FN31Interchangeable
interchangeable cross-reference
interchangeable
PSA-20Interchangeable
interchangeable cross-reference
interchangeable
12957123Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-55571/5?
A-A-55571/5 is a A-A-55571/5.
What parts can replace A-A-55571/5?
There are 16 known substitutes for A-A-55571/5: 5925009297718, MIL-C-13516-5, M13516/5-2 and 13 more. Substitute compatibility should be verified for your specific system.
Is A-A-55571/5 still available?
A-A-55571/5 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026