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2638051-145 — CIRCUIT BREAKER

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

2638051-145: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: SINGLE POLE TYPE, body_width: 0.625 INCHES MAXIMUM IN, body_length: 1.562 INCHES MAXIMUM IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSE, bushing_length: 0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-231-8668, 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→ 2638051-145
NSN: 5925-00-231-8668
FSC: 5925 — Circuit Breakers
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)
SPECIFICATIONS
body_styleSINGLE POLE TYPE
body_width0.625 INCHES MAXIMUM IN
body_length1.562 INCHES MAXIMUM IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity1
bushing_length0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
actuator_functionTRIP-RESET
frequency_in_hertz60.0 SINGLE LOCATION
nominal_thread_size0.375 INCHES IN
trip_release_methodMAGNETIC SINGLE LOCATION
switch_terminal_typeWIRE HOOK
NSN5925-00-231-8668
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 2638051-145 MFR CIRCUIT BREAKER
KEY FEATURES
•
BUSHING LENGTH: 0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
RESET METHOD: MANUAL
•
INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 240.0 AC SINGLE LOCATION
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING WITH PANEL SEAL
•
ACTUATOR POSITION DESIGNATION: AT POLE ONE
•
ULTIMATE TRIP TIME PER POLE IN SECONDS: 3.000 MINIMUM AND 60.000 MAXIMUM SINGLE LOCATION
•
SWITCH TERMINAL TYPE: WIRE HOOK
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
RESET METHODMANUAL
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS240.0 AC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING WITH PANEL SEAL
ACTUATOR POSITION DESIGNATIONAT POLE ONE
ULTIMATE TRIP TIME PER POLE IN SECONDS3.000 MINIMUM AND 60.000 MAXIMUM SINGLE LOCATION
SWITCH TERMINAL TYPEWIRE HOOK
FREQUENCY IN HERTZ60.0 SINGLE LOCATION
BODY STYLESINGLE POLE TYPE
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2638051-145?
2638051-145 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 2638051-145?
2638051-145 is cataloged in the U.S. Government catalog under NSN 5925-00-231-8668. This indicates validated use in U.S. government and defense supply chains.
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