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457328 — CIRCUIT BREAKER

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

457328: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 1.937 INCHES MAXIMUM IN, head_style: HEXAGON, body_length: 1.562 INCHES MAXIMUM IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-089-9791, 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→ 457328
NSN: 5925-01-089-9791
NIINs: 010899791, 016772261
FSC: 5925 — Circuit Breakers
CAGE: 48294 — PSI-PERIPHERAL SUPPORT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width1.937 INCHES MAXIMUM IN
head_styleHEXAGON
body_length1.562 INCHES MAXIMUM IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity3
bushing_length0.380 INCHES MAXIMUM IN
fastener_length7.0 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
thread_directionRIGHT-HAND
NSN5925-01-089-9791
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 457328 MFR CIRCUIT BREAKER
KEY FEATURES
•
BUSHING LENGTH: 0.380 INCHES MAXIMUM IN
•
RESET METHOD: MANUAL
•
INTERNAL TRIP RELEASE CONFIGURATION: SERIES 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 WITH PANEL SEAL
•
ACTUATOR POSITION DESIGNATION: AT POLE TWO
•
UNPACKAGED UNIT WEIGHT: 5.400 OUNCES NOMINAL OZ
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.380 INCHES MAXIMUM IN
RESET METHODMANUAL
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS50.0 DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING WITH PANEL SEAL
ACTUATOR POSITION DESIGNATIONAT POLE TWO
UNPACKAGED UNIT WEIGHT5.400 OUNCES NOMINAL OZ
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH0.625 INCHES NOMINAL IN
FRAGILITY FACTORMODERATELY RUGGED
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
SUBSTITUTES & CROSS-REFERENCES 1
AP112-3468-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 457328?
457328 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 457328?
There is 1 known substitute for 457328: AP112-3468-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 457328?
457328 is cataloged in the U.S. Government catalog under NSN 5925-01-089-9791. This indicates validated use in U.S. government and defense supply chains.
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