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M39019-3-88 — CIRCUIT BREAKER

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

M39019-3-88: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 1.281 INCHES MAXIMUM IN, body_length: 1.562 INCHES MAXIMUM IN, reset_method: MANUAL, bushing_length: 0.330 INCHES NOMINAL IN, actuator_function: TRIP-RESET. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-007-7608, 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→ M39019-3-88
NSN: 5925-00-007-7608
FSC: 5925 — Circuit Breakers
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width1.281 INCHES MAXIMUM IN
body_length1.562 INCHES MAXIMUM IN
reset_methodMANUAL
pole_quantity2
bushing_length0.330 INCHES NOMINAL IN
actuator_functionTRIP-RESET
nominal_thread_size0.375 INCHES IN
trip_release_methodMAGNETIC ALL LOCATIONS
circuit_protection_typeOVERCURRENT ALL LOCATIONS
thread_quantity_per_inch32
thread_series_designatorUNEF
NSN5925-00-007-7608
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN M39019-3-88 MFR CIRCUIT BREAKER
KEY FEATURES
•
BUSHING LENGTH: 0.330 INCHES NOMINAL 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: 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 LENGTH0.330 INCHES NOMINAL 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 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 PERCENT125.0 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
MILC39019-3Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M39019-3-88?
M39019-3-88 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace M39019-3-88?
There is 1 known substitute for M39019-3-88: MILC39019-3. Substitute compatibility should be verified for your specific system.
What is the NSN for M39019-3-88?
M39019-3-88 is cataloged in the U.S. Government catalog under NSN 5925-00-007-7608. This indicates validated use in U.S. government and defense supply chains.
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