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554285 — CIRCUIT BREAKER

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

554285: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 1.250 INCHES MAXIMUM IN, body_length: 1.500 INCHES MAXIMUM IN, reset_method: MANUAL, bushing_length: 0.130 INCHES MAXIMUM IN, actuator_function: TRIP-RESET. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-214-5969, 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→ 554285
NSN: 5925-01-214-5969
FSC: 5925 — Circuit Breakers
CAGE: F0057 — THALES SIX GTS FRANCE SAS (FRA)
SPECIFICATIONS
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width1.250 INCHES MAXIMUM IN
body_length1.500 INCHES MAXIMUM IN
reset_methodMANUAL
pole_quantity2
bushing_length0.130 INCHES MAXIMUM IN
actuator_functionTRIP-RESET
nominal_thread_size0.375 INCHES IN
trip_release_methodMAGNETIC-HYDRAULIC ALL LOCATIONS
circuit_protection_typeOVERCURRENT ALL LOCATIONS
thread_series_designatorUNEF
terminal_type_and_quantity4 WIRE HOOK
NSN5925-01-214-5969
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 554285 MFR CIRCUIT BREAKER
KEY FEATURES
•
BUSHING LENGTH: 0.130 INCHES MAXIMUM IN
•
RESET METHOD: MANUAL
•
INTERNAL TRIP RELEASE CONFIGURATION: RELAY TRIP ALL LOCATIONS
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 50.0 DC ALL LOCATIONS
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING
•
ACTUATOR POSITION DESIGNATION: BETWEEN POLE ONE AND TWO
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH: 0.625 INCHES NOMINAL IN
•
BODY STYLE: MULTIPOLE-SINGLE ACTUATOR TYPE
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.130 INCHES MAXIMUM IN
RESET METHODMANUAL
INTERNAL TRIP RELEASE CONFIGURATIONRELAY TRIP ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS50.0 DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
ACTUATOR POSITION DESIGNATIONBETWEEN POLE ONE AND TWO
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH0.625 INCHES NOMINAL IN
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT115.0 ALL LOCATIONS
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
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 1
48369 28712Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 554285?
554285 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 554285?
There is 1 known substitute for 554285: 48369 28712. Substitute compatibility should be verified for your specific system.
What is the NSN for 554285?
554285 is cataloged in the U.S. Government catalog under NSN 5925-01-214-5969. This indicates validated use in U.S. government and defense supply chains.
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