PartsTable
Technical Data Sheet
9300-50B ✓ 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: SINGLE POLE TYPE, body_width: 0.750 INCHES MAXIMUM IN, body_length: 2.188 INCHES MAXIMUM IN, reset_method: MANUAL, actuator_function: TRIP-RESET. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-104-5761, 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 9300-50B
NSN: 5925-00-104-5761
FSC: 5925
CAGE: 56365 — SCHNEIDER ELECTRIC USA, INC. (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleSINGLE POLE TYPE
body_width0.750 INCHES MAXIMUM IN
body_length2.188 INCHES MAXIMUM IN
reset_methodMANUAL
pole_quantity1
actuator_functionTRIP-RESET
nominal_thread_size0.138 INCHES IN
trip_release_methodTHERMAL SINGLE LOCATION
circuit_protection_typeOVERCURRENT SINGLE LOCATION
thread_quantity_per_inch32
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5925-00-104-5761
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 9300-50B MFR CIRCUIT BREAKER
KEY FEATURES
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 138.0 SINGLE LOCATION
BODY WIDTH: 0.750 INCHES MAXIMUM IN
BODY LENGTH: 2.188 INCHES MAXIMUM IN
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS: 3000.0 DC SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 50.0 AMPERES DC SINGLE LOCATION
RESET METHOD: MANUAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH: 1.188 INCHES NOMINAL IN
MOUNTING SURFACE TO TERMINAL END DISTANCE: 2.000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT138.0 SINGLE LOCATION
BODY WIDTH0.750 INCHES MAXIMUM IN
BODY LENGTH2.188 INCHES MAXIMUM IN
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS3000.0 DC SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE50.0 AMPERES DC SINGLE LOCATION
RESET METHODMANUAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH1.188 INCHES NOMINAL IN
MOUNTING SURFACE TO TERMINAL END DISTANCE2.000 INCHES MAXIMUM IN
POLE QUANTITY1
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
MIL-C-7079Interchangeable
interchangeable cross-reference
interchangeable
MS24506-50Interchangeable
interchangeable cross-reference
interchangeable
AN3160-50Interchangeable
interchangeable cross-reference
interchangeable
9301-50BInterchangeable
Same NIIN cross-reference
interchangeable
MS27410-50Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9300-50B?
9300-50B is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 9300-50B?
There are 5 known substitutes for 9300-50B: MIL-C-7079, MS24506-50, AN3160-50 and 2 more. Substitute compatibility should be verified for your specific system.
Is 9300-50B still available?
9300-50B is currently cancelled.
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