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Technical Data Sheet

A-A-55571/4 — Technical Data Sheet

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 1.870 INCHES NOMINAL IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSE, overall_length: 3.160 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5925-00-443-7811, 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→ A-A-55571/4
NSN: 5925-00-443-7811
FSC: 5925
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleSINGLE POLE TYPE
body_width1.870 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity1
overall_length3.160 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
actuator_functionTRIP-RESET
nominal_thread_size0.190 INCHES IN
trip_release_methodTHERMAL SINGLE LOCATION
unpackaged_unit_weight5.000 OUNCES NOMINAL OZ
NSN5925-00-443-7811
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN A-A-55571/4 MFR CIRCUIT BREAKER
KEY FEATURES
•
CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION
•
BODY WIDTH: 1.875 INCHES NOMINAL IN
•
TRIP RELEASE METHOD: THERMAL SINGLE LOCATION
•
BODY STYLE: SINGLE POLE TYPE
•
TRIP RELEASE CHARACTERISTIC: TIME DELAY SINGLE LOCATION
•
ACTUATOR FUNCTION: TRIP-RESET
•
MATERIAL: PLASTIC CASE
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 28.0 DC SINGLE LOCATION
TECHNICAL CHARACTERISTICS
CIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
BODY WIDTH1.875 INCHES NOMINAL IN
TRIP RELEASE METHODTHERMAL SINGLE LOCATION
BODY STYLESINGLE POLE TYPE
TRIP RELEASE CHARACTERISTICTIME DELAY SINGLE LOCATION
ACTUATOR FUNCTIONTRIP-RESET
MATERIALPLASTIC CASE
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS28.0 DC SINGLE LOCATION
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
SPECIFICATION/STANDARD DATA58536-AA55571/04-009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
M13516/4BI-70InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CLM70InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-C-13516/4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
43A8304InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AA55571/06-003InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A-A-55571/6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-A-55571/4?
A-A-55571/4 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace A-A-55571/4?
There are 30 known substitutes for A-A-55571/4: M13516/4BI-70, CLM70, MIL-C-13516/4 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-55571/4?
A-A-55571/4 is cataloged in the Federal Logistics Information System under NSN 5925-00-443-7811. This indicates validated use in U.S. government and defense supply chains.
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