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JA2-A3-3-20 — CIRCUIT BREAKER

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

JA2-A3-3-20: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: MULTIPOLE-MULTIPLE ACTUATOR TYPE, body_width: 1.468 INCHES MINIMUM AND 1.532 INCHES MAXIMUM IN, body_length: 1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN, boss_height: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-049-4091, 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→ JA2-A3-3-20
NSN: 5925-01-049-4091
FSC: 5925 — Circuit Breakers
CAGE: 74193 — EATON CORP HEINEMANN PRODUCTS COMMERCIAL CONTROLS DIV (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleMULTIPOLE-MULTIPLE ACTUATOR TYPE
body_width1.468 INCHES MINIMUM AND 1.532 INCHES MAXIMUM IN
body_length1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN
boss_height0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity2
fragility_factorMODERATELY RUGGED
actuator_functionTRIP-RESET
frequency_in_hertz60.0 ALL LOCATIONS
nominal_thread_size0.138 INCHES IN
NSN5925-01-049-4091
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN JA2-A3-3-20 MFR CIRCUIT BREAKER
KEY FEATURES
•
RESET METHOD: MANUAL
•
INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP ALL LOCATIONS
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 250.0 AC ALL LOCATIONS
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)
•
ACTUATOR POSITION DESIGNATION: AT EACH POLE
•
FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS
•
UNPACKAGED UNIT WEIGHT: 5.000 OUNCES NOMINAL OZ
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
RESET METHODMANUAL
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS250.0 AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
ACTUATOR POSITION DESIGNATIONAT EACH POLE
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
UNPACKAGED UNIT WEIGHT5.000 OUNCES NOMINAL OZ
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
FRAGILITY FACTORMODERATELY RUGGED
BODY STYLEMULTIPOLE-MULTIPLE ACTUATOR TYPE
OTHER ITEMS IN FSC 5925 — Circuit Breakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is JA2-A3-3-20?
JA2-A3-3-20 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for JA2-A3-3-20?
JA2-A3-3-20 is cataloged in the U.S. Government catalog under NSN 5925-01-049-4091. This indicates validated use in U.S. government and defense supply chains.
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