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ETN5310 — CIRCUIT BREAKER

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

ETN5310: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 9.000 INCHES MAXIMUM IN, body_length: 11.000 INCHES MAXIMUM IN, boss_height: 0.250 INCHES NOMINAL IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-111-8431, 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→ ETN5310
NSN: 5925-01-111-8431
NIINs: 011118431, 014949061
FSC: 5925 — Circuit Breakers
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width9.000 INCHES MAXIMUM IN
body_length11.000 INCHES MAXIMUM IN
boss_height0.250 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity3
fragility_factorMODERATELY RUGGED
actuator_functionTRIP-RESET
frequency_in_hertz60.0 ALL LOCATIONS
trip_release_methodTHERMAL-MAGNETIC ALL LOCATIONS
NSN5925-01-111-8431
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN ETN5310 MFR CIRCUIT BREAKER
KEY FEATURES
•
RESET METHOD: MANUAL
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 500.0 AC AND 335.0 DC ALL LOCATIONS
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
ACTUATOR POSITION DESIGNATION: AT POLE TWO
•
FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH: 3.000 INCHES NOMINAL IN
•
FRAGILITY FACTOR: MODERATELY RUGGED
•
BODY STYLE: MULTIPOLE-SINGLE ACTUATOR TYPE
TECHNICAL CHARACTERISTICS
RESET METHODMANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS500.0 AC AND 335.0 DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
ACTUATOR POSITION DESIGNATIONAT POLE TWO
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH3.000 INCHES NOMINAL IN
FRAGILITY FACTORMODERATELY RUGGED
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT150.0 ALL LOCATIONS
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH9.875 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 7
AQB-LF250-250LMReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-C-17361 AQB/LF25Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
0726-285PC13Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-C-17361/7Reference document
Same NSN cross-reference
Reference document — Secondary reference
AQB-LF250-250Reference document
Same NSN cross-reference
Reference document — Secondary reference
5925PL1292068Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ETN5310?
ETN5310 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace ETN5310?
There are 7 known substitutes for ETN5310: AQB-LF250-250LM, MIL-C-17361 AQB/LF25, 0726-285PC13 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ETN5310?
ETN5310 is cataloged in the U.S. Government catalog under NSN 5925-01-111-8431. This indicates validated use in U.S. government and defense supply chains.
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