MS39019-4-29 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

MS39019-4-29: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: MULTIPOLE-SINGLE ACTUATOR TYPEMULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 1.281 INCHES MAXIMUM1.281 INCHES MAXIMUM IN, body_length: 1.562 INCHES MAXIMUM1.562 INCHES MAXIMUM IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE, pole_quantity: 22. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-497-8876, 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→ MS39019-4-29

NSN: 5925-00-497-8876
FSC: 5925 — Circuit Breakers
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

body_style	MULTIPOLE-SINGLE ACTUATOR TYPEMULTIPOLE-SINGLE ACTUATOR TYPE
body_width	1.281 INCHES MAXIMUM1.281 INCHES MAXIMUM IN
body_length	1.562 INCHES MAXIMUM1.562 INCHES MAXIMUM IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
pole_quantity	22
bushing_length	0.380 INCHES MAXIMUM0.380 INCHES MAXIMUM IN
actuator_function	TRIP-RESET
frequency_in_hertz	400.0 ALL LOCATIONS
nominal_thread_size	0.375 INCHES IN
trip_release_method	MAGNETIC ALL LOCATIONS
switch_terminal_type	TAB, SOLDER LUG
NSN	5925-00-497-8876

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.380 INCHES MAXIMUM0.380 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 ALL LOCATIONS

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING WITH PANEL SEAL1 THREADED BUSHING WITH PANEL SEAL

•

ACTUATOR POSITION DESIGNATION: BETWEEN POLE ONE AND TWO

•

SWITCH TERMINAL TYPE: TAB, SOLDER LUG

•

FREQUENCY IN HERTZ: 400.0 ALL LOCATIONS

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.380 INCHES MAXIMUM0.380 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 ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING WITH PANEL SEAL1 THREADED BUSHING WITH PANEL SEAL
ACTUATOR POSITION DESIGNATION	BETWEEN POLE ONE AND TWO
SWITCH TERMINAL TYPE	TAB, SOLDER LUG
FREQUENCY IN HERTZ	400.0 ALL LOCATIONS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH	0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN
BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPEMULTIPOLE-SINGLE ACTUATOR TYPE

SUBSTITUTES & CROSS-REFERENCES 9

352250009228Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AP12R1092-1Reference document

Same NSN cross-reference

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

MIL-C-39019/4Reference document

Same NSN cross-reference

Reference document — Secondary reference

M39019/04-215Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

M39019/4-29Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-PRF-39019/4GReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS39019-4-29?

MS39019-4-29 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace MS39019-4-29?

There are 9 known substitutes for MS39019-4-29: 352250009228, AP12R1092-1, MIL-C-39019/4 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS39019-4-29?

MS39019-4-29 is cataloged in the U.S. Government catalog under NSN 5925-00-497-8876. This indicates validated use in U.S. government and defense supply chains.

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