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Technical Data Sheet
EHB3050 ✓ 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: 3.500 INCHES NOMINAL IN, body_length: 6.000 INCHES NOMINAL IN, boss_height: 0.187 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 5925-00-481-2094, 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 EHB3050
NSN: 5925-00-481-2094
FSC: 5925
CAGE: 89946 — EATON CORPORATION DBA EATON INOAC (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width4.125 INCHES NOMINAL IN
body_height3.500 INCHES NOMINAL IN
body_length6.000 INCHES NOMINAL IN
boss_height0.187 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
cubic_measure64.000 CUBIC INCHES
pole_quantity3
special_featuresUSED ON 82 FT U. S. COAST GUARD VESSELS FT
actuator_functionTRIP-RESET
NSN5925-00-481-2094
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN EHB3050 MFR CIRCUIT BREAKER
KEY FEATURES
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT: 55.000 MINIMUM AT 200 PCT AND 120.000 MAXIMUM AT 200 PCT ALL LOCATIONS
MATERIAL: PLASTIC CASE
BODY HEIGHT: 3.375 INCHES NOMINAL IN
TRIP RELEASE AMBIENT TEMP RATING: 40.0 CELSIUS MAXIMUM ALL LOCATIONS DEGC
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 50.0 AMPERES AC ALL LOCATIONS
FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS
MANUAL ACTUATOR TYPE AND QUANTITY: 1 TOGGLE
MAIN CONTACT TRIPPING MECHANISM TYPE: TRIP FREE
TECHNICAL CHARACTERISTICS (FLIS)
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT55.000 MINIMUM AT 200 PCT AND 120.000 MAXIMUM AT 200 PCT ALL LOCATIONS
MATERIALPLASTIC CASE
BODY HEIGHT3.375 INCHES NOMINAL IN
TRIP RELEASE AMBIENT TEMP RATING40.0 CELSIUS MAXIMUM ALL LOCATIONS DEGC
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE50.0 AMPERES AC ALL LOCATIONS
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
TRIP RELEASE METHODTHERMAL-MAGNETIC ALL LOCATIONS
TRIP RELEASE CHARACTERISTICTIME DELAY ALL LOCATIONS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
EHD3050Interchangeable
interchangeable cross-reference
interchangeable
6638C90G11Interchangeable
interchangeable cross-reference
interchangeable
EHB3050Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EHB3050?
EHB3050 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace EHB3050?
There are 3 known substitutes for EHB3050: EHD3050, 6638C90G11, EHB3050. Substitute compatibility should be verified for your specific system.
What is the NSN for EHB3050?
EHB3050 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-481-2094. This indicates validated use in U.S. government and defense supply chains.
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