M39019-3-11 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

M39019-3-11: 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, storage_type: GENERAL PURPOSE WAREHOUSE, bushing_length: 0.332 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-037-6881, 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→ M39019-3-11

NSN: 5925-01-037-6881
FSC: 5925 — Circuit Breakers
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

body_style	MULTIPOLE-SINGLE ACTUATOR TYPE
body_width	1.281 INCHES MAXIMUM IN
body_length	1.562 INCHES MAXIMUM IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSE
pole_quantity	2
bushing_length	0.332 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
fragility_factor	MODERATELY RUGGED
actuator_function	TRIP-RESET
frequency_in_hertz	400.0 ALL LOCATIONS
nominal_thread_size	0.375 INCHES IN
trip_release_method	MAGNETIC ALL LOCATIONS
NSN	5925-01-037-6881

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.332 INCHES MINIMUM AND 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: 240.0 AC AND 50.0 DC ALL LOCATIONS

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING WITH PANEL SEAL

•

ACTUATOR POSITION DESIGNATION: BETWEEN POLE ONE AND TWO

•

FREQUENCY IN HERTZ: 400.0 ALL LOCATIONS

•

CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH: 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.332 INCHES MINIMUM AND 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	240.0 AC AND 50.0 DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING WITH PANEL SEAL
ACTUATOR POSITION DESIGNATION	BETWEEN POLE ONE AND TWO
FREQUENCY IN HERTZ	400.0 ALL LOCATIONS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH	0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPE

SUBSTITUTES & CROSS-REFERENCES 9

865136-1017Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

2564568Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MIL-C-39019/3Reference document

Same NSN cross-reference

Reference document — Secondary reference

M39019/3-19Reference document

Same NSN cross-reference

Reference document — Secondary reference

SM33-0-5-240VAC60C2Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

M39019/03-209Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is M39019-3-11?

M39019-3-11 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace M39019-3-11?

There are 9 known substitutes for M39019-3-11: 865136-1017, 2564568, MIL-C-39019/3 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for M39019-3-11?

M39019-3-11 is cataloged in the U.S. Government catalog under NSN 5925-01-037-6881. This indicates validated use in U.S. government and defense supply chains.

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