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Technical Data Sheet

812030 — Technical Data Sheet

✓ 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 body_style: RECTANGULAR DIMENSIONAL ENVELOPE, reset_method: AUTOMATIC, storage_type: GENERAL PURPOSE WAREHOUSE, overall_width: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN, overall_height: 1.083 INCHES MINIMUM AND 1.103 INCHES MAXIMUM IN, overall_length: 1.318 INCHES MINIMUM AND 1.338 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 5925-00-410-3952, 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→ 812030
NSN: 5925-00-410-3952
FSC: 5925
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
body_styleRECTANGULAR DIMENSIONAL ENVELOPE
reset_methodAUTOMATIC
storage_typeGENERAL PURPOSE WAREHOUSE
overall_width1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
pole_quantity1
overall_height1.083 INCHES MINIMUM AND 1.103 INCHES MAXIMUM IN
overall_length1.318 INCHES MINIMUM AND 1.338 INCHES MAXIMUM IN
fragility_factorMODERATELY RUGGED
trip_release_methodTHERMAL SINGLE LOCATION
circuit_protection_typeOVERCURRENT SINGLE LOCATION
terminal_type_and_quantity2 THREADED STUD
trip_release_characteristicINSTANTANEOUS SINGLE LOCATION
NSN5925-00-410-3952
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 812030 MFR CIRCUIT BREAKER
KEY FEATURES
•
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS: 1000.0 DC SINGLE LOCATION
•
TRIP RELEASE METHOD: THERMAL SINGLE LOCATION
•
CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION
•
TERMINAL TYPE AND QUANTITY: 2 THREADED STUD
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 24.0 DC SINGLE LOCATION
•
TRIP RELEASE CHARACTERISTIC: INSTANTANEOUS SINGLE LOCATION
•
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 30.0 AMPERES DC SINGLE LOCATION
•
INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION
TECHNICAL CHARACTERISTICS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS1000.0 DC SINGLE LOCATION
TRIP RELEASE METHODTHERMAL SINGLE LOCATION
CIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
TERMINAL TYPE AND QUANTITY2 THREADED STUD
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS24.0 DC SINGLE LOCATION
TRIP RELEASE CHARACTERISTICINSTANTANEOUS SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE30.0 AMPERES DC SINGLE LOCATION
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP SINGLE LOCATION
FRAGILITY FACTORMODERATELY RUGGED
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
41548InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3005601InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
141021-01InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
549852-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
44565InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
S49918InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 812030?
812030 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 812030?
There are 15 known substitutes for 812030: 41548, 3005601, 141021-01 and 12 more. Substitute compatibility should be verified for your specific system.
Is 812030 still available?
812030 is currently cancelled.
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