PartsTable
Technical Data Sheet
EH3050 ✓ 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 TYPEMULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN, body_height: 3.375 INCHES NOMINAL3.375 INCHES NOMINAL IN, body_length: 6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN, boss_height: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-01-069-2200, 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 EH3050
NSN: 5925-01-069-2200
FSC: 5925
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleMULTIPOLE-SINGLE ACTUATOR TYPEMULTIPOLE-SINGLE ACTUATOR TYPE
body_width2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN
body_height3.375 INCHES NOMINAL3.375 INCHES NOMINAL IN
body_length6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN
boss_height0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
cubic_measure64.000 CUBIC INCHES
pole_quantity33
fragility_factorMODERATELY RUGGEDMODERATELY RUGGED
special_featuresUSED ON 82 FT U. S. COAST GUARD VESSELS FT
NSN5925-01-069-2200
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN EH3050 MFR CIRCUIT BREAKER
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 6 COMPRESSION
FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT: 120.000 MAXIMUM AT 200 PCT ALL LOCATIONS
CIRCUIT PROTECTION TYPE: OVERCURRENT ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 480.0 AC ALL LOCATIONS
MAIN CONTACT TRIPPING MECHANISM TYPE: TRIP FREE
UNPACKAGED UNIT WEIGHT: 1.000 POUNDS NOMINAL LBS
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESUSED ON 82 FT U. S. COAST GUARD VESSELS FT
TERMINAL TYPE AND QUANTITY6 COMPRESSION
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT120.000 MAXIMUM AT 200 PCT ALL LOCATIONS
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS480.0 AC ALL LOCATIONS
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
UNPACKAGED UNIT WEIGHT1.000 POUNDS NOMINAL LBS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS10000.0 AC AND 10000.0 DC ALL LOCATIONS
ACTUATOR FUNCTIONTRIP-RESET
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
EHB3050Interchangeable
interchangeable cross-reference
interchangeable
W-C-375/18Interchangeable
interchangeable cross-reference
interchangeable
WC375/18-008Interchangeable
interchangeable cross-reference
interchangeable
EH3050Interchangeable
interchangeable cross-reference
interchangeable
6638C90G11Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EH3050?
EH3050 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace EH3050?
There are 5 known substitutes for EH3050: EHB3050, W-C-375/18, WC375/18-008 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EH3050?
EH3050 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-01-069-2200. This indicates validated use in U.S. government and defense supply chains.
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