M39019/01-258S — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

M39019/01-258S: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include actuator_function: TRIP-RESET, precious_material: SILVER, frequency_in_hertz: 60.0 OR 400.0 ALL LOCATIONS, terminal_type_and_quantity: 2 WIRE HOOK, actuator_position_designation: AT POLE ONE, precious_material_and_location: TERMINAL SURFACES SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-422-6783, 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→ M39019/01-258S

NSN: 5925-01-422-6783
FSC: 5925 — Circuit Breakers
CAGE: U09Q3 — SERCO LIMITED (GBR)

SPECIFICATIONS

pole_quantity	1
actuator_function	TRIP-RESET
precious_material	SILVER
frequency_in_hertz	60.0 OR 400.0 ALL LOCATIONS
terminal_type_and_quantity	2 WIRE HOOK
actuator_position_designation	AT POLE ONE
precious_material_and_location	TERMINAL SURFACES SILVER
inclosure_protection_type_for_which_designed	GENERAL PURPOSE
maximum_continuous_load_current_rating_per_pole	20.0 AMPERES AC ALL LOCATIONS
operating_voltage_type_and_rating_per_pole_in_volts	240.0 AC ALL LOCATIONS
NSN	5925-01-422-6783

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 240.0 AC ALL LOCATIONS

•

ACTUATOR POSITION DESIGNATION: AT POLE ONE

•

FREQUENCY IN HERTZ: 60.0 OR 400.0 ALL LOCATIONS

•

PRECIOUS MATERIAL: SILVER

•

POLE QUANTITY: 1

•

MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 20.0 AMPERES AC ALL LOCATIONS

•

INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED: GENERAL PURPOSE

•

PRECIOUS MATERIAL AND LOCATION: TERMINAL SURFACES SILVER

TECHNICAL CHARACTERISTICS

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	240.0 AC ALL LOCATIONS
ACTUATOR POSITION DESIGNATION	AT POLE ONE
FREQUENCY IN HERTZ	60.0 OR 400.0 ALL LOCATIONS
PRECIOUS MATERIAL	SILVER
POLE QUANTITY	1
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	20.0 AMPERES AC ALL LOCATIONS
INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED	GENERAL PURPOSE
PRECIOUS MATERIAL AND LOCATION	TERMINAL SURFACES SILVER
ACTUATOR FUNCTION	TRIP-RESET
TERMINAL TYPE AND QUANTITY	2 WIRE HOOK

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

MIL-PRF-39019/1Reference document

Same NSN cross-reference

Reference document — Identification 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 M39019/01-258S?

M39019/01-258S is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace M39019/01-258S?

There is 1 known substitute for M39019/01-258S: MIL-PRF-39019/1. Substitute compatibility should be verified for your specific system.

What is the NSN for M39019/01-258S?

M39019/01-258S is cataloged in the U.S. Government catalog under NSN 5925-01-422-6783. This indicates validated use in U.S. government and defense supply chains.

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