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Technical Data Sheet

ETN2753 — Technical Data Sheet

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— · 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: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 4.125 INCHES NOMINAL IN, body_height: 4.062 INCHES NOMINAL IN, body_length: 6.500 INCHES NOMINAL IN, boss_height: 0.188 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 5925-00-876-9219, 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→ ETN2753
NSN: 5925-00-876-9219
FSC: 5925
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width4.125 INCHES NOMINAL IN
body_height4.062 INCHES NOMINAL IN
body_length6.500 INCHES NOMINAL IN
boss_height0.188 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity3
fragility_factorMODERATELY RUGGED
special_featuresCIRCUIT BREAKER SUPPLIED WITH TWO THREADED METAL INSERTS
actuator_functionTRIP-RESET
NSN5925-00-876-9219
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN ETN2753 MFR CIRCUIT BREAKER
KEY FEATURES
•
FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 500.0 AC AND 250.0 DC ALL LOCATIONS
•
MANUAL ACTUATOR TYPE AND QUANTITY: 1 TOGGLE
•
MAIN CONTACT TRIPPING MECHANISM TYPE: TRIP FREE
•
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 150.0 ALL LOCATIONS
•
TRIP RELEASE METHOD: THERMAL-MAGNETIC ALL LOCATIONS
•
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED: FUNGUS RESISTANT
•
ACTUATOR POSITION DESIGNATION: AT POLE TWO
TECHNICAL CHARACTERISTICS
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS500.0 AC AND 250.0 DC ALL LOCATIONS
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT150.0 ALL LOCATIONS
TRIP RELEASE METHODTHERMAL-MAGNETIC ALL LOCATIONS
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNEDFUNGUS RESISTANT
ACTUATOR POSITION DESIGNATIONAT POLE TWO
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS15000.0 AC AND 15000.0 DC ALL LOCATIONS
TERMINAL TYPE AND QUANTITY6 QUICK DISCONNECT, FEMALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
ETN-2743InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
375D413G14InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
45-382InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
458D509G14InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
S458D509G14InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ETN2753?
ETN2753 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace ETN2753?
There are 5 known substitutes for ETN2753: ETN-2743, 375D413G14, 45-382 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ETN2753?
ETN2753 is cataloged in the Federal Logistics Information System under NSN 5925-00-876-9219. This indicates validated use in U.S. government and defense supply chains.
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