PartsTable
Technical Data Sheet
458D509G13 ✓ 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: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 4.125 INCHES NOMINAL IN, body_height: 3.875 INCHES NOMINAL IN, body_length: 6.500 INCHES NOMINAL IN, boss_height: 0.188 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-876-9218, 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 458D509G13
NSN: 5925-00-876-9218
FSC: 5925
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width4.125 INCHES NOMINAL IN
body_height3.875 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
NSN5925-00-876-9218
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 458D509G13 MFR CIRCUIT BREAKER
KEY FEATURES
SPECIFICATION/STANDARD DATA: 81349-MIL-C-17361/4 GOVERNMENT SPECIFICATION
MANUAL ACTUATOR TYPE AND QUANTITY: 1 TOGGLE
TRIP RELEASE CHARACTERISTIC: INSTANTANEOUS AND TIME DELAY ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 500.0 AC ALL LOCATIONS
TERMINAL TYPE AND QUANTITY: 6 QUICK DISCONNECT, MALE
FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT: 5.000 MINIMUM AT 200 PCT AND 15.000 MAXIMUM AT 200 PCT ALL LOCATIONS
TRIP RELEASE METHOD: THERMAL-MAGNETIC ALL LOCATIONS
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-C-17361/4 GOVERNMENT SPECIFICATION
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
TRIP RELEASE CHARACTERISTICINSTANTANEOUS AND TIME DELAY ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS500.0 AC ALL LOCATIONS
TERMINAL TYPE AND QUANTITY6 QUICK DISCONNECT, MALE
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT5.000 MINIMUM AT 200 PCT AND 15.000 MAXIMUM AT 200 PCT ALL LOCATIONS
TRIP RELEASE METHODTHERMAL-MAGNETIC ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS7500.0 AC ALL LOCATIONS
SPECIAL FEATURESCIRCUIT BREAKER SUPPLIED WITH TWO THREADED METAL INSERTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
ETN2742Interchangeable
interchangeable cross-reference
interchangeable
375D413G13Interchangeable
interchangeable cross-reference
interchangeable
TN231H4015Interchangeable
interchangeable cross-reference
interchangeable
4580510G11Interchangeable
interchangeable cross-reference
interchangeable
ETN2770Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-17361/4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 458D509G13?
458D509G13 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 458D509G13?
There are 28 known substitutes for 458D509G13: ETN2742, 375D413G13, TN231H4015 and 25 more. Substitute compatibility should be verified for your specific system.
Is 458D509G13 still available?
458D509G13 is currently cancelled.
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