MIL-PRF-39019/1 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

MIL-PRF-39019/1: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 0.625 INCHES MAXIMUM IN, body_length: 1.562 INCHES MAXIMUM IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSE. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-019-9703, 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→ MIL-PRF-39019/1

NSN: 5925-01-019-9703
NIINs: 010199703, 010244153, 010268525, 010314861, 010349181, 010366628, 010370466, 010373324, 010376887, 010376894, 010381344, 010381349, 010381350, 010381352, 010381354, 010394098, 010407156, 010407242, 010413866, 010419943, 010421235, 010440308, 010445507, 010467447, 010471458, 010472140, 010477510, 010485323, 010581131, 010616491, 010730851, 010861441, 010903534, 010905256, 010905877, 010911253, 010917214, 010917219, 010922467, 010924243, 010964673, 010964690, 010964698, 010964701, 010965269, 010967604, 010972541, 010990369, 010990370, 011098822, 011098823, 011110651, 011110653, 011110654, 011111308, 011111312, 011111313, 011130141, 011156901, 011159225, 011194387, 011284374, 011351193, 011354894, 011387931, 011443137, 011495083, 011539309, 011652921, 011670073, 011891869, 011935470, 011974693, 012165225, 012206147, 012231063, 012251321, 012331208, 012409182, 012431812, 012561833, 012657748, 012723549, 012829825, 012850394, 012850401, 012866589, 013143949, 013144934, 013144935, 013309214, 013327291, 013584730, 013903465, 013964542, 014073071, 014073715, 014073720, 014073721, 014119726, 014226783, 014229983, 014237197, 014255122, 014265231, 014284206, 014286510, 014418995, 014419000, 014428589, 014442668, 014457826, 014489500, 014506161, 014560566, 014560758, 014605487, 014741043, 014831544, 014890340, 015002704, 015343129, 015375337, 015449090, 015450437, 015681100, 016121007, 016263349, 016264374, 016308444, 016421525, 016421526, 016484936, 016818110
FSC: 5925 — Circuit Breakers
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	PLASTIC CASE
body_style	SINGLE POLE TYPE
body_width	0.625 INCHES MAXIMUM IN
body_length	1.562 INCHES MAXIMUM IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSE
cubic_measure	2.378 CUBIC INCHES
pole_quantity	1
bushing_length	0.332 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
fragility_factor	MODERATELY RUGGED
special_features	SCREW TERMINALS INCLUDE INSULATING BLOCK
actuator_function	TRIP-RESET
NSN	5925-01-019-9703

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.380 INCHES MAXIMUM IN

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 120.0 AC AND 50.0 DC SINGLE LOCATION

•

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

•

ACTUATOR POSITION DESIGNATION: AT POLE ONE

•

FREQUENCY IN HERTZ: 400.0 SINGLE LOCATION

•

UNPACKAGED UNIT WEIGHT: 1.800 OUNCES NOMINAL OZ

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.380 INCHES MAXIMUM IN
RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	120.0 AC AND 50.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING WITH PANEL SEAL
ACTUATOR POSITION DESIGNATION	AT POLE ONE
FREQUENCY IN HERTZ	400.0 SINGLE LOCATION
UNPACKAGED UNIT WEIGHT	1.800 OUNCES NOMINAL OZ
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	SINGLE POLE TYPE

SUBSTITUTES & CROSS-REFERENCES 9

HB1Z1-94Reference document

Same NSN cross-reference

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

AP1-1R6-2-602Reference document

Same NSN cross-reference

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

AP1-1-52-602Reference document

Same NSN cross-reference

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

947335-94Reference document

Same NSN cross-reference

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

M39019/01-234Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

M39019/1-98Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 MIL-PRF-39019/1?

MIL-PRF-39019/1 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace MIL-PRF-39019/1?

There are 9 known substitutes for MIL-PRF-39019/1: HB1Z1-94, AP1-1R6-2-602, AP1-1-52-602 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MIL-PRF-39019/1?

MIL-PRF-39019/1 is cataloged in the U.S. Government catalog under NSN 5925-01-019-9703. This indicates validated use in U.S. government and defense supply chains.

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