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QO140 — CIRCUIT BREAKER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

QO140: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: SINGLE POLE TYPE, body_width: 0.750 INCHES NOMINAL IN, body_height: 3.120 INCHES NOMINAL IN, body_length: 2.910 INCHES NOMINAL IN, reset_method: MANUAL, trip_release_method: THERMAL SINGLE LOCATION. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-609-2608, 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→ QO140
NSN: 5925-01-609-2608
FSC: 5925 — Circuit Breakers
CAGE: 56303 — SCHNEIDER ELECTRIC USA, INC. (USA)
SPECIFICATIONS
body_styleSINGLE POLE TYPE
body_width0.750 INCHES NOMINAL IN
body_height3.120 INCHES NOMINAL IN
body_length2.910 INCHES NOMINAL IN
reset_methodMANUAL
pole_quantity1
trip_release_methodTHERMAL SINGLE LOCATION
circuit_protection_typeOVERVOLTAGE SINGLE LOCATION
terminal_type_and_quantity2 BUS BAR
trip_release_characteristicINSTANTANEOUS SINGLE LOCATION
maximum_continuous_load_current_rating_per_pole40.0 AMPERES AC SINGLE LOCATION
operating_voltage_type_and_rating_per_pole_in_volts120.0 AC AND 240.0 AC SINGLE LOCATION
NSN5925-01-609-2608
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN QO140 MFR CIRCUIT BREAKER
KEY FEATURES
•
RESET METHOD: MANUAL
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 120.0 AC AND 240.0 AC SINGLE LOCATION
•
BODY STYLE: SINGLE POLE TYPE
•
CIRCUIT PROTECTION TYPE: OVERVOLTAGE SINGLE LOCATION
•
BODY WIDTH: 0.750 INCHES NOMINAL IN
•
BODY HEIGHT: 3.120 INCHES NOMINAL IN
•
POLE QUANTITY: 1
•
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 40.0 AMPERES AC SINGLE LOCATION
TECHNICAL CHARACTERISTICS
RESET METHODMANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS120.0 AC AND 240.0 AC SINGLE LOCATION
BODY STYLESINGLE POLE TYPE
CIRCUIT PROTECTION TYPEOVERVOLTAGE SINGLE LOCATION
BODY WIDTH0.750 INCHES NOMINAL IN
BODY HEIGHT3.120 INCHES NOMINAL IN
POLE QUANTITY1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE40.0 AMPERES AC SINGLE LOCATION
TRIP RELEASE CHARACTERISTICINSTANTANEOUS SINGLE LOCATION
BODY LENGTH2.910 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5925 — Circuit Breakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is QO140?
QO140 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for QO140?
QO140 is cataloged in the U.S. Government catalog under NSN 5925-01-609-2608. This indicates validated use in U.S. government and defense supply chains.
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