AP1-4-50-151 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

AP1-4-50-151: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: SINGLE POLE TYPE, body_width: 0.567 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN, body_length: 1.448 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSE, bushing_length: 0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-421-6356, 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→ AP1-4-50-151

NSN: 5925-00-421-6356
FSC: 5925 — Circuit Breakers
CAGE: 81541 — SENSATA TECHNOLOGIES MARYLAND, INC (USA)

SPECIFICATIONS

body_style	SINGLE POLE TYPE
body_width	0.567 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN
body_length	1.448 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSE
pole_quantity	1
bushing_length	0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
fragility_factor	MODERATELY RUGGED
actuator_function	TRIP-RESET
nominal_thread_size	0.375 INCHES IN
trip_release_method	MAGNETIC-HYDRAULIC SINGLE LOCATION
arc_quenching_method	MAGNETIC BLOWOUT
NSN	5925-00-421-6356

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: RELAY TRIP SINGLE LOCATION

•

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

•

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

•

ACTUATOR POSITION DESIGNATION: AT POLE ONE

•

UNPACKAGED UNIT WEIGHT: 0.156 POUNDS NOMINAL LBS

•

FRAGILITY FACTOR: MODERATELY RUGGED

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	RELAY TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	50.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	1 THREADED BUSHING WITH PANEL SEAL
ACTUATOR POSITION DESIGNATION	AT POLE ONE
UNPACKAGED UNIT WEIGHT	0.156 POUNDS NOMINAL LBS
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	SINGLE POLE TYPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	115.0 SINGLE LOCATION

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 2

1-4-5-0-101Reference document

Same NSN cross-reference

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

PSM6-0-150-50VDCW017-10018Reference document

Same NSN cross-reference

Reference document — Secondary 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 AP1-4-50-151?

AP1-4-50-151 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace AP1-4-50-151?

There are 2 known substitutes for AP1-4-50-151: 1-4-5-0-101, PSM6-0-150-50VDCW017-10018. Substitute compatibility should be verified for your specific system.

What is the NSN for AP1-4-50-151?

AP1-4-50-151 is cataloged in the U.S. Government catalog under NSN 5925-00-421-6356. This indicates validated use in U.S. government and defense supply chains.

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