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1492CB1G050 — CIRCUIT BREAKER

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

1492CB1G050: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include special_features: ELECTRIC POWER GENERATION SYSTEM, trip_release_method: MAGNETIC SINGLE LOCATION, terminal_type_and_quantity: 2 SCREW, maximum_continuous_load_current_rating_per_pole: 5.0 AMPERES AC SINGLE LOCATION, operating_voltage_type_and_rating_per_pole_in_volts: 277.0 AC AND 65.0 DC SINGLE LOCATION. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-486-3864, 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→ 1492CB1G050
NSN: 5925-01-486-3864
FSC: 5925 — Circuit Breakers
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
pole_quantity1
special_featuresELECTRIC POWER GENERATION SYSTEM
trip_release_methodMAGNETIC SINGLE LOCATION
terminal_type_and_quantity2 SCREW
maximum_continuous_load_current_rating_per_pole5.0 AMPERES AC SINGLE LOCATION
operating_voltage_type_and_rating_per_pole_in_volts277.0 AC AND 65.0 DC SINGLE LOCATION
NSN5925-01-486-3864
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 1492CB1G050 MFR CIRCUIT BREAKER
KEY FEATURES
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 277.0 AC AND 65.0 DC SINGLE LOCATION
•
POLE QUANTITY: 1
•
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 5.0 AMPERES AC SINGLE LOCATION
•
TERMINAL TYPE AND QUANTITY: 2 SCREW
•
TRIP RELEASE METHOD: MAGNETIC SINGLE LOCATION
TECHNICAL CHARACTERISTICS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS277.0 AC AND 65.0 DC SINGLE LOCATION
POLE QUANTITY1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE5.0 AMPERES AC SINGLE LOCATION
SPECIAL FEATURESELECTRIC POWER GENERATION SYSTEM
TERMINAL TYPE AND QUANTITY2 SCREW
TRIP RELEASE METHODMAGNETIC SINGLE LOCATION
SUBSTITUTES & CROSS-REFERENCES 1
085300Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1492CB1G050?
1492CB1G050 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1492CB1G050?
There is 1 known substitute for 1492CB1G050: 085300. Substitute compatibility should be verified for your specific system.
What is the NSN for 1492CB1G050?
1492CB1G050 is cataloged in the U.S. Government catalog under NSN 5925-01-486-3864. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.