PL405815-01-01 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

PL405815-01-01: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include frequency_in_hertz: 400.0 ALL LOCATIONS, nominal_thread_size: 0.312 INCHES IN, circuit_protection_type: OVERCURRENT ALL LOCATIONS, thread_series_designator: UNIFIED NATIONAL COARSE (UNC), manual_actuator_type_and_quantity: 1 PUSH-PULL, mounting_facility_type_and_quantity: 6 THREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5925-01-474-2391, 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→ PL405815-01-01

NSN: 5925-01-474-2391
FSC: 5925 — Circuit Breakers
CAGE: 63631 — BAE SYSTEMS CONTROLS INC. (USA)

SPECIFICATIONS

frequency_in_hertz	400.0 ALL LOCATIONS
nominal_thread_size	0.312 INCHES IN
circuit_protection_type	OVERCURRENT ALL LOCATIONS
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
manual_actuator_type_and_quantity	1 PUSH-PULL
mounting_facility_type_and_quantity	6 THREADED HOLE(S)
operating_voltage_type_and_rating_per_pole_in_volts	120.0 AC ALL LOCATIONS
NSN	5925-01-474-2391

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 120.0 AC ALL LOCATIONS

•

MOUNTING FACILITY TYPE AND QUANTITY: 6 THREADED HOLE(S)

•

FREQUENCY IN HERTZ: 400.0 ALL LOCATIONS

•

CIRCUIT PROTECTION TYPE: OVERCURRENT ALL LOCATIONS

•

NOMINAL THREAD SIZE: 0.312 INCHES IN

•

MANUAL ACTUATOR TYPE AND QUANTITY: 1 PUSH-PULL

•

THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)

TECHNICAL CHARACTERISTICS

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	120.0 AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	6 THREADED HOLE(S)
FREQUENCY IN HERTZ	400.0 ALL LOCATIONS
CIRCUIT PROTECTION TYPE	OVERCURRENT ALL LOCATIONS
NOMINAL THREAD SIZE	0.312 INCHES IN
MANUAL ACTUATOR TYPE AND QUANTITY	1 PUSH-PULL
SPECIAL FEATURES	CIRCUIT BREAKER SHALL BE 3-PHASE, TRIP FREE, W/ AUXILLARY CONTACTS; RESET BUTTON SEALED TO PREVENT MOISTURE AND DUST FROM DAMAGING THE CIRCUIT BREAKER; BUTTON SHALL SHOW A WHITE BAND WHEN BREAKER IS IN THE TRIPPED CONDITION; BREAKER SHALL PROTECT ALL THREE LINES OF A 3 PHASE POWER CIRCUIT; RATED CURRENT- 25 AMPS PER LINE; BREAKER SHALL HAVE AN ISOLATED SET OF TERMINALS AND CONTACTS TO ELECTRICALLY INDICATE THE POSITION OF THE BREAKER CONTACTS; OPERATING TEMP: -40 TO +70 DEG C; LENGTH IS 2.30 IN; WIDTH IS 2.20 IN TOTAL HEIGTH (INCLUDING BUTTON) IS 3.44 IN IN
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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 3

6752-320-25Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

633297Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

PL405815-01-01 FN CB1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 PL405815-01-01?

PL405815-01-01 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace PL405815-01-01?

There are 3 known substitutes for PL405815-01-01: 6752-320-25, 633297, PL405815-01-01 FN CB1. Substitute compatibility should be verified for your specific system.

What is the NSN for PL405815-01-01?

PL405815-01-01 is cataloged in the U.S. Government catalog under NSN 5925-01-474-2391. This indicates validated use in U.S. government and defense supply chains.

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