PartsTable
Technical Data Sheet
124A40-B1M-01-HB ✓ 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: SINGLE POLE TYPE, body_width: 0.780 INCHES NOMINAL IN, reset_method: AUTOMATIC, storage_type: GENERAL PURPOSE WAREHOUSE, overall_length: 1.250 INCHES NOMINAL IN, trip_release_method: THERMAL SINGLE LOCATION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-01-279-6364, 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 124A40-B1M-01-HB
NSN: 5925-01-279-6364
FSC: 5925
CAGE: 11873 — MCGRAW EDISON CO USD OPNS SUB OF COOPER INDUSTRIES (USA)
SPECIFICATIONS
body_styleSINGLE POLE TYPE
body_width0.780 INCHES NOMINAL IN
reset_methodAUTOMATIC
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity1
overall_length1.250 INCHES NOMINAL IN
trip_release_methodTHERMAL SINGLE LOCATION
circuit_protection_typeOVERCURRENT SINGLE LOCATION
terminal_type_and_quantity2 THREADED STUD
trip_release_characteristicTIME DELAY SINGLE LOCATION
trip_release_ambient_temp_rating40.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
unthreaded_mounting_hole_diameter0.196 INCHES NOMINAL IN
NSN5925-01-279-6364
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 124A40-B1M-01-HB MFR CIRCUIT BREAKER
KEY FEATURES
BODY WIDTH: 0.780 INCHES NOMINAL IN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 1.560 INCHES NOMINAL IN
STORAGE TYPE: GENERAL PURPOSE WAREHOUSE
POLE QUANTITY: 1
MOUNTING SURFACE TO TERMINAL END DISTANCE: 1.190 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
UNTHREADED MOUNTING HOLE DIAMETER: 0.196 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH: 0.650 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.780 INCHES NOMINAL IN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH1.560 INCHES NOMINAL IN
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
POLE QUANTITY1
MOUNTING SURFACE TO TERMINAL END DISTANCE1.190 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
UNTHREADED MOUNTING HOLE DIAMETER0.196 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH0.650 INCHES NOMINAL IN
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT125.0 SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS24.0 DC SINGLE LOCATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
789PC9Interchangeable
interchangeable cross-reference
interchangeable
1390120Interchangeable
interchangeable cross-reference
interchangeable
789-9Interchangeable
interchangeable cross-reference
interchangeable
24A40-BO-0001-HBInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 124A40-B1M-01-HB?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 124A40-B1M-01-HB?
124A40-B1M-01-HB is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 124A40-B1M-01-HB?
There are 4 known substitutes for 124A40-B1M-01-HB: 789PC9, 1390120, 789-9 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 124A40-B1M-01-HB?
124A40-B1M-01-HB is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-01-279-6364. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 124A40-B1M-01-HB