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014239-0001 — CIRCUIT BREAKER

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

014239-0001: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_width: 0.750 INCHES NOMINAL IN, body_height: 2.500 INCHES NOMINAL IN, body_length: 4.000 INCHES NOMINAL IN, boss_height: 0.375 INCHES NOMINAL IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-018-3041, 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→ 014239-0001
NSN: 5925-01-018-3041
FSC: 5925 — Circuit Breakers
CAGE: 65597 — THALES USA, INC. DIV AIR MOBILITY SOLUTIONS ("AMS") (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_width0.750 INCHES NOMINAL IN
body_height2.500 INCHES NOMINAL IN
body_length4.000 INCHES NOMINAL IN
boss_height0.375 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity1
fragility_factorMODERATELY RUGGED
actuator_functionRESET
trip_release_methodMAGNETIC SINGLE LOCATION
circuit_protection_typeOVERCURRENT SINGLE LOCATION
NSN5925-01-018-3041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 014239-0001 MFR CIRCUIT BREAKER
KEY FEATURES
•
RESET METHOD: MANUAL
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 120.0 AC SINGLE LOCATION
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 SLOT
•
ACTUATOR POSITION DESIGNATION: AT POLE ONE
•
FRAGILITY FACTOR: MODERATELY RUGGED
•
CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION
•
BODY WIDTH: 0.750 INCHES NOMINAL IN
•
BODY HEIGHT: 2.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
RESET METHODMANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS120.0 AC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY1 SLOT
ACTUATOR POSITION DESIGNATIONAT POLE ONE
FRAGILITY FACTORMODERATELY RUGGED
CIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
BODY WIDTH0.750 INCHES NOMINAL IN
BODY HEIGHT2.500 INCHES NOMINAL IN
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
POLE QUANTITY1
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 1
Q0B115GF1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 014239-0001?
014239-0001 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 014239-0001?
There is 1 known substitute for 014239-0001: Q0B115GF1. Substitute compatibility should be verified for your specific system.
What is the NSN for 014239-0001?
014239-0001 is cataloged in the U.S. Government catalog under NSN 5925-01-018-3041. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.